zeroclick. / futures
Acts III–V · a path-built story of agentic commerce · 2029 → 2040

Commerce becomes an operating layer.

The buyer has learned to delegate. Now intent can travel through merchant capabilities, mandates, exchanges, pooled demand, commissioned supply, trust markets and physical systems—without assuming every seller becomes an agent.

Read the future in one pass. Build a path through four consequential forks, follow one need through four purchasing experiences, then expand the economic, protocol and agent-ecology layers.

How to read this simulation

The simulation begins with the bounded 2029 model, then asks what structural change makes the next commercial behavior possible.13 The resulting chapters are conditional narratives, not point predictions. Delegation is not treated as a ladder toward maximum autonomy: it remains bounded by stakes, reversibility and the work of articulating human preferences.1415161718 Sensitivity widens with time.

Act I · 2026 → 2027The buyer delegatesSoftware moves from ranking choices to receiving bounded authority.
Act II · 2027 → 2029 · institutions decide who can transact
Lens AOpen railsauthority becomes portableLens BFragmented webtranslation becomes the taxLens CWalled gardensdelegation becomes captive
Acts III–V · 2029 → 2040Commerce becomes persistentSeller agents, policies and physical execution turn purchases into an operating system.
One need · one readable arc

Buying stops being one kind of event.

The shift is not an agent clicking today’s checkout faster. Intent becomes portable authority, businesses become callable, specialized agents coordinate the market and purchases become policies that can reach the physical world.

The human does not disappear. Attention moves from assembling transactions to setting boundaries, reviewing exceptions and revoking authority. Read the purchasing story first; expand the economic, protocol and ecology layers afterward.

Build the path

Choose what becomes true—then live through the result.

Authority, market formation, assurance and execution are independent forks. The selected everyday mobility need stays constant so the changing purchasing experience remains visible.

Build the path · four forks · 144 combinations

The future is a recipe, not a regime.

Choose one answer at each dated fork. The server maps the combination onto all nine structural assumptions, derives the closest institutional benchmark and reruns every purchasing chapter.

choices = authored scenario semantics
state trajectory = deterministic model
2029 · fork 1

Who can carry durable purchasing authority?

2032 · fork 2

Where does delegated demand meet supply?

2036 · fork 3

Who guarantees the outcome when agents are wrong?

2040 · fork 4

How does commercial intent act in the world?

reader-selected scenario recipe mapped to disclosed structural assumptions · shareable URL
Starting recipe preview · simulate to apply · Coordinated open rails is the nearest benchmark

The machine bazaar

Competition moves from owning the account to serving the mandate. Routing, counterparty selection and market integrity become infrastructure. Trust becomes a contestable market but synthetic evidence remains an arms race. Checkout becomes policy maintenance and the person moves to supervision.

2029 · authorityPortable personal mandate
2032 · marketAgent exchange
2036 · assurancePortable proof and reputation
2040 · executionStanding outcome policies
machine counterparties57%
continuous commerce25%
pooled demand14%
physical execution36%

Binding tension: Portable authority increases reach while making assurance and dispute coordination a shared-system problem.

Compare three institutional benchmarks—not the full possibility space
Published path · structural model

Coordinated open rails

Rails can bridge buyer instruments. A wallet or card token can resolve the same 402 through an interoperable router; chat runtimes rarely block a third-party rail and platform take stays near card interchange. By 2029Q2 24% of agent attempts succeed, agents carry 22% of online GMV — inside Bain's 2030 band a year early — and a third of buyers hold a wallet. The binding constraint flips from the buyer's instrument to seller reach.

2040 machine counterparties54%
continuous commerce23%
published 2040 p10–p9018%–48%512 structural draws
The whole path in four changes

One need moves from request to operating policy.

story first · model layers after

Conditional annual ranges overlap and are not valuations. Role classes are functional activations above the disclosed threshold—not agent population or forecast headcount.

2029
assisted commerce · model-triggered authored event

Checkout compatibility exposes the seller gap.

Compatible rails let more buyer agents reach sellers, but seller-side delegation remains a narrow foothold.

2029
Illustrative Everyday mobility purchase · Coordinated open rails

One intent, one approval

State the goal, inspect the evidence and approve this purchase.

approval bundle · engine selected
Agent influenced$332B–$380B
Agent executed$121B–$187B
Merchant-routed after tolls + loss$107B–$168B
EMAuthorization bundleEveryday mobility · authenticated workspaceready for approvalCoordinated open rails2029
IntentFind a dependable commuter e-bike under $2,200, delivered this month, with theft coverage and local service.
Recommended bundleBike · local service · theft coverSeller, policy fit and fulfillment evidence travel together · portable mandate · independent assurance
within mandate
FallbackAlternate seller · slower deliveryHeld in reserve if the selected commitment fails · present a portable receipt to an independent assurer, unwind the commitment and reroute
+$84
One signed commitment · one-shot settlementAuthorize purchase
terms verifiedmandate · MOBILITY-2029-04proof attached

Illustrative outcomeThe person approves one bounded commitment and receives a receipt plus execution watch.

intentsourcenegotiatesettleassure
personsharedagent
In the physical world · illustrative physical-world experience

One approval binds the bike, service and protection together.

2029 · Coordinated open rails
federated market
Site referral 77%
What the person experiencesThe visible moment

The person sees one commuter-bike proposal with fit evidence, theft cover, a local service slot and a delivered total.

What software does off-screenThe delegated work

The buyer agent verifies inventory and service capacity, binds the seller and insurer terms, and holds a slower fallback.

What changes in the worldThe physical handoff

The bike arrives at a neighborhood shop already paired with the fitting appointment, coverage and portable receipt.

Control returns hereThe person inspects the evidence and authorizes this one commitment; the agent cannot substitute the model after approval.
What happens next · model-derived interpretation

The visible change is compression: product search, seller choice, service, payment and delivery arrive as one proposal. Human attention concentrates at the moment of authorization. At the 2029 handoff, 22% of demand is delegated while only 2% has a machine on both sides. The experience therefore begins as an approval bundle.

What remains contested: A federated market expands choice, but portable mandate and independent assurance must scale without hardening into a new control point.

Active machine cast · model-derivedBuyer agent · Mandate agent · Settlement agent
Coordination burden2%range 2%–3%
Human roleoperatorowns multi-agent drift
Between purchasing chapters · model-derived experience transition

The structural handoff begins as an approval bundle.

2029Q2 → 2029
Interfaceapproval bundlestructural starting state
Human attentionapprove this purchasestructural starting state
Agent mandatesingle-use mandateautonomy starts at 8%
Market boundary72% reachablereach starts at 72% · exception risk starts at 22%
Model trace · why this chapter changes
Model trigger · branch-specific event at the near-term handoff21.9% of demand is delegated, while seller-agent adoption begins at 7.8% after the 2029Q2 handoff.Authored consequence: Merchant representation—not buyer intent—becomes the binding work for the open ecosystem.
Event sensitivity · branch-fixed handoff event
Checkout compatibility exposes the seller gap.100%

512 range-covering structural draws · authored event selection coverage, not probability. Checkout compatibility exposes the seller gap. 100%

delegated demand22%
machine on both sides2%
continuous commerce2%
physical execution0%
pooled demand0%
adaptive supply0%
governance capacity76%
adversarial loss8%
2029Q2 → structural 2029model-derived transition · equations, not observed attribution
delegated demandThe structural layer carries the branch’s final agent-GMV share into its starting delegated-demand state.22%near-term agent GMV 22% → 22%
seller-agent footholdA disclosed 12% handoff factor converts rail-capable sellers into the initial seller-agent foothold.8%sellers answering a rail 65% → 8%
governance capacityPortable authority, liability clarity and branch coordination are averaged into the initial governance capacity.76%structural priors
physical execution footholdA disclosed handoff factor seeds the small share of agent demand that can already cause and verify physical execution.0%near-term agent GMV + structural prior 22% → 0%
pooled demand footholdDelegated demand and the pooled-mandate prior seed the initial ability to bargain across more than one buyer.0%agent GMV + pooled-mandate prior 22% → 0%
adaptive supply footholdA disclosed handoff factor seeds supply that can be configured from machine-readable demand rather than selected from a fixed catalog.0%seller-agent foothold
adversarial lossThe failed-attempt share and adversarial-pressure prior seed loss pressure; this is a structural mapping, not observed loss.8%failed attempts + pressure prior 76% → 8%

Arena lens: For everyday mobility, repeatability 65%, reversibility 60%, consequence 55% and preference-articulation load 55% produce 36% modeled delegation fit. These are unanchored scenario priors, not measurements.

share of demand delegated starts at 21.9%; seller-agent adoption starts at 7.8%; share with machine counterparties starts at 1.7%; share negotiated starts at 1.8%; share run continuously starts at 2.2%.

No new actor class enters yet; adoption and institutional state drive this transition.

modeled from unanchored structural inputs · 17 published research hooks · ensemble ranges are modeled sensitivity, not measured probability

2032
delegated commerce · model-triggered authored event

Mandates become portable credentials.

Authority, receipts and reputation begin crossing runtimes without forcing the buyer to create a new platform account.

2032
Illustrative Everyday mobility purchase · Coordinated open rails

Terms become negotiable

Set a bargaining envelope and review only counteroffers that cross a boundary.

negotiation room · engine selected
Agent influenced$555B–$862B
Agent executed$230B–$450B
Merchant-routed after tolls + loss$209B–$415B
EMNegotiation roomEveryday mobility · authenticated workspace3 live offersCoordinated open rails2032
ceiling $2,200arrival before Mondayservice local
Seller agent A$2,0843-day delivery · full servicebest policy fit
Seller agent B$1,9686-day delivery · remote servicecountered
Seller agent C$2,1162-day delivery · limited coverrejected
Buyer agent · negotiated bundle · portable mandate · independent assurance

parallel requests for quote across a federated market. Trading flexible color for earlier delivery while price and coverage boundaries remain locked.

offer window · 07:42 remainingmandate · MOBILITY-2032-04proof attached

Illustrative outcomeThe agent binds the best policy-compliant bundle while preserving the negotiation record.

intentsourcenegotiatesettleassure
personsharedagent
In the physical world · illustrative physical-world experience

A broken commute becomes a bounded negotiation.

2032 · Coordinated open rails
federated market
Site referral 51%
What the person experiencesThe visible moment

On Sunday evening, the person sees two viable Monday plans: an earlier repair plus transit backup, or a replacement that preserves fit and coverage.

What software does off-screenThe delegated work

Repair, seller, insurer and transit agents quote against the same arrival, budget and local-service mandate.

What changes in the worldThe physical handoff

A shop reserves a repair bay while a temporary transit credential is provisioned; the unused path expires automatically.

Control returns hereThe person decides only if the best plan crosses the replacement or carbon boundary.
What happens next · model-derived interpretation

The cart stops being the center of the transaction. Buyer and seller agents exchange terms inside a mandate, while the person sees the boundary of the bargain rather than every offer. Since 2029, machine-counterparty share rises by 10.6 percentage points and continuous commerce rises by 1.3 percentage points. That state transition moves the purchasing interface from approval bundle to negotiation room.

What remains contested: A federated market expands choice, but portable mandate and independent assurance must scale without hardening into a new control point.

Active machine cast · model-derivedBuyer agent · Seller agent · Mandate agent · Settlement agent · Routing agent · Procurement agent · Market operator
Coordination burden3%range 2%–5%
Human roleapprover and recourse ownerowns multi-agent drift
Between purchasing chapters · model-derived experience transition

The interface moves from approval bundle to negotiation room.

2029 → 2032
Interfacenegotiation roomfrom approval bundle
Human attentionreview boundary crossingsfrom approve this purchase
Agent mandatebounded negotiation mandateautonomy +9.4 pp to 17%
Market boundary72% reachablereach +0.1 pp to 72% · exception risk -2.3 pp to 19%
Model trace · why this chapter changes
Model trigger · identity portability ≥ 65.0%Identity portability is 78.0% and machine counterparties reach 12.3%.Authored consequence: Assurance networks now decide which permissions and histories can safely travel with an agent.
Event sensitivity · selected 31% · leading alternate 38%
Open rails outrun portable authority.31%
Assurance bridges begin translating authority.38%
Mandates become portable credentials.31%

512 range-covering structural draws · authored event selection coverage, not probability. Open rails outrun portable authority. 31% · Assurance bridges begin translating authority. 38% · Mandates become portable credentials. 31%

delegated demand42%
machine on both sides12%
continuous commerce3%
physical execution7%
pooled demand14%
adaptive supply3%
governance capacity76%
adversarial loss5%
2029 → 2032model-derived transition · equations, not observed attribution
delegated demandCommercial capability closes part of the gap toward the governance- and loss-constrained trust ceiling.+20.2 pp2029 22% → now 42%
seller-agent adoptionSeller-side diffusion follows the demand agents can address and the selected annual diffusion prior.+32.6 pp2029 8% → now 40%
machine counterpartiesBuyer and seller delegation meet at a rate shaped by persistent-agent cost and branch coordination.+10.6 pp2029 2% → now 12%
continuous commerceDelegated demand, machine counterparties and governance turn isolated transactions into standing policies.+1.3 pp2029 2% → now 3%
physical executionAgent-addressable operators diffuse toward a ceiling set by seller agents, machine counterparties and governance capacity.+6.5 pp2029 0% → now 7%
pooled demandPortable pooled mandates, branch coordination and market concentration determine how much delegated demand can bargain collectively.+13.8 pp2029 0% → now 14%
adaptive supplySeller agents, negotiated transactions and physical execution let supply respond to intent before a finished item exists.+2.8 pp2029 0% → now 3%
adversarial lossFraud and manipulation pressure compete with governance capacity as machine counterparties expand.−2.3 pp2029 8% → now 5%

Arena lens: For everyday mobility, repeatability 65%, reversibility 60%, consequence 55% and preference-articulation load 55% produce 36% modeled delegation fit. These are unanchored scenario priors, not measurements.

share of demand delegated rises to 42.1% (+20.2%); seller-agent adoption rises to 40.4% (+32.6%); share with machine counterparties rises to 12.3% (+10.6%); share negotiated rises to 6.7% (+5.0%); share run continuously rises to 3.5% (+1.3%).

New modeled actors: Merchant capability — exposes discovery, checkout, fulfillment and support as callable operations without needing a human-facing storefront; Seller agent — sets price, inventory exposure, service terms and which buyers to trust; Authority network — proves what an agent may spend, disclose, sign and delegate onward; Open commerce router — routes portable intent across catalogs, logistics and payment providers without owning the buyer relationship.

modeled from unanchored structural inputs · 17 published research hooks · ensemble ranges are modeled sensitivity, not measured probability

2036
agent markets · model-triggered authored event

Agent auctions begin clearing commercial terms.

Buyer and seller agents can form price, service and assurance terms in a federated market instead of accepting one posted bundle.

2036
Illustrative Everyday mobility purchase · Coordinated open rails

The purchase becomes a policy

Define the policy, review exceptions and a periodic digest, and adjust constraints.

policy console · engine selected
Agent influenced$855B–$1.6T
Agent executed$398B–$935B
Merchant-routed after tolls + loss$356B–$856B
EMMobility policyEveryday mobility · authenticated workspacemonitoringCoordinated open rails2036
Outcomeweekday mobility
Ceiling$260 / month
Attention1 exception
Maintain 99% commute availabilityon track
Prefer repair below replacement thresholdmonitoring
Replacement would cross carbon boundaryreview
Decision requested · independent assuranceApprove a two-day transit pass while the repair agent renegotiates?standing search across a federated market · present a portable receipt to an independent assurer, unwind the commitment and reroute
policy active · exception isolatedmandate · MOBILITY-2036-04proof attached

Illustrative outcomeA sequence of reversible commitments replaces isolated search, cart and checkout sessions.

intentsourcenegotiatesettleassure
personsharedagent
In the physical world · illustrative physical-world experience

Reliable mobility is maintained across several physical operators.

2036 · Coordinated open rails
federated market
Delegated checkout 36%
What the person experiencesThe visible moment

A morning card says the bike is in service, today’s transit is active and the monthly mobility outcome remains inside policy.

What software does off-screenThe delegated work

The agent monitors availability, negotiates repair timing and switches modes when weather, price or reliability crosses a standing threshold.

What changes in the worldThe physical handoff

Repair capacity, transit access and an on-demand fallback are coordinated as one reversible service sequence.

Control returns hereThe person reviews one replacement exception plus a digest of cost, carbon and accessibility tradeoffs.
What happens next · model-derived interpretation

The unit of commerce changes from an item to an outcome. Purchases become reversible commitments managed against a standing policy, with the person returning for exceptions and review. Since 2032, machine-counterparty share rises by 22.5 percentage points and continuous commerce rises by 8.1 percentage points. That state transition moves the purchasing interface from negotiation room to policy console.

What remains contested: A federated market expands choice, but portable mandate and independent assurance must scale without hardening into a new control point.

Active machine cast · model-derivedSeller agent · Buyer agent · Mandate agent · Settlement agent · Routing agent · Market operator · Procurement agent · Physical operator · Assurance agent · Supply agent
Coordination burden6%range 4%–9%
Human rolepolicy setter and exception handlerowns multi-agent drift
Between purchasing chapters · model-derived experience transition

The interface moves from negotiation room to policy console.

2032 → 2036
Interfacepolicy consolefrom negotiation room
Human attentionreview exceptions and digestfrom review boundary crossings
Agent mandaterolling category policyautonomy +13.9 pp to 31%
Market boundary72% reachablereach +0.2 pp to 72% · exception risk +0.4 pp to 20%
Model trace · why this chapter changes
Model trigger · negotiated transactions ≥ 18.0%20.5% of transactions are negotiated and seller-agent adoption reaches 71.3%.Authored consequence: Auction access and portable reputation become public-governance questions, not merely checkout features.
Event sensitivity · selected 17% · leading alternate 78%
Human approval remains the final clearing layer.5%
Negotiation protocols become shared market infrastructure.78%
Agent auctions begin clearing commercial terms.17%

512 range-covering structural draws · authored event selection coverage, not probability. Human approval remains the final clearing layer. 5% · Negotiation protocols become shared market infrastructure. 78% · Agent auctions begin clearing commercial terms. 17%

delegated demand59%
machine on both sides35%
continuous commerce12%
physical execution23%
pooled demand25%
adaptive supply11%
governance capacity76%
adversarial loss6%
2032 → 2036model-derived transition · equations, not observed attribution
delegated demandCommercial capability closes part of the gap toward the governance- and loss-constrained trust ceiling.+16.9 pp2032 42% → now 59%
seller-agent adoptionSeller-side diffusion follows the demand agents can address and the selected annual diffusion prior.+30.9 pp2032 40% → now 71%
machine counterpartiesBuyer and seller delegation meet at a rate shaped by persistent-agent cost and branch coordination.+22.5 pp2032 12% → now 35%
continuous commerceDelegated demand, machine counterparties and governance turn isolated transactions into standing policies.+8.1 pp2032 3% → now 12%
physical executionAgent-addressable operators diffuse toward a ceiling set by seller agents, machine counterparties and governance capacity.+15.8 pp2032 7% → now 23%
pooled demandPortable pooled mandates, branch coordination and market concentration determine how much delegated demand can bargain collectively.+11.4 pp2032 14% → now 25%
adaptive supplySeller agents, negotiated transactions and physical execution let supply respond to intent before a finished item exists.+8.4 pp2032 3% → now 11%
adversarial lossFraud and manipulation pressure compete with governance capacity as machine counterparties expand.+0.4 pp2032 5% → now 6%

Arena lens: For everyday mobility, repeatability 65%, reversibility 60%, consequence 55% and preference-articulation load 55% produce 36% modeled delegation fit. These are unanchored scenario priors, not measurements.

share of demand delegated rises to 59.0% (+16.9%); seller-agent adoption rises to 71.3% (+30.9%); share with machine counterparties rises to 34.8% (+22.5%); share negotiated rises to 20.5% (+13.8%); share run continuously rises to 11.5% (+8.1%).

New modeled actors: Agent market operator — matches machine demand and supply while setting access and ranking rules; Assurance network — underwrites disputes, provenance, delivery and adversarial behavior; Physical operator agent — commits robots, vehicles, workers and facilities to machine-negotiated physical outcomes; Metered capability — quotes and settles small units of digital or physical work as they are consumed; Trust and escrow registry — makes identity, reputation, job state and conditional release portable between unfamiliar counterparties; Demand coalition — pools bounded mandates so households or organizations bargain without surrendering individual constraints.

modeled from unanchored structural inputs · 17 published research hooks · ensemble ranges are modeled sensitivity, not measured probability

2040
agent markets · model-triggered authored event

Standing policies replace more checkout sessions.

Standing policies allocate recurring demand across providers while portable reserves and receipts preserve the person’s ability to exit.

2040
Illustrative Everyday mobility purchase · Coordinated open rails

Commerce becomes continuous

Choose values and limits, audit drift and retain the right to pause or revoke.

ambient market · engine selected
Agent influenced$1.2T–$2.4T
Agent executed$601B–$1.6T
Merchant-routed after tolls + loss$520B–$1.4T
EMMobility reserveEveryday mobility · authenticated workspacecontinuousCoordinated open rails2040
Protected reserve14.2 days
Policy drift0.8%
continuous
Bike capacity46%
Transit access31%
On-demand fallback15%
Uncommitted reserve8%
Agent event · rolling net settlementCapacity reallocated after rain forecast and service-price clearing.portable mandate · independent assurance · no policy boundary crossed
Last human review: 9 days ago · audit drift or revokePause or revoke
reserve reconciled · 14:32 UTCmandate · MOBILITY-2040-04proof attached

Illustrative outcomeThe commercial interface becomes a live policy with reserves, receipts, drift alerts and revocation—not a store or cart.

intentsourcenegotiatesettleassure
personsharedagent
In the physical world · illustrative physical-world experience

The agent holds physical capacity before the disruption arrives.

2040 · Coordinated open rails
federated market
Embodied orchestration 38%
What the person experiencesThe visible moment

Ahead of severe weather, the person sees that two weeks of safe mobility capacity are protected and which modes will be released if unused.

What software does off-screenThe delegated work

The agent continuously clears bike, transit and shared-vehicle capacity against time, safety, accessibility and carbon limits.

What changes in the worldThe physical handoff

Vehicles, charging, repair and transit reservations reallocate across the city as conditions change; settlement follows actual capacity used.

Control returns hereThe person sets values and reserve limits, audits drift and can revoke every future commitment at once.
What happens next · model-derived interpretation

The transaction recedes from view. Capacity, money and service are continuously reallocated behind a protected reserve, so the human interface becomes drift, evidence and revocation. Since 2036, machine-counterparty share rises by 19.7 percentage points and continuous commerce rises by 11.9 percentage points. That state transition moves the purchasing interface from policy console to ambient market.

What remains contested: A federated market expands choice, but portable mandate and independent assurance must scale without hardening into a new control point.

Active machine cast · model-derivedSeller agent · Buyer agent · Mandate agent · Settlement agent · Market operator · Routing agent · Physical operator · Assurance agent · Procurement agent · Supply agent · Object agent
Coordination burden9%range 6%–13%
Human rolepolicy setter and exception handlerowns physical recourse gap
Between purchasing chapters · model-derived experience transition

The interface moves from policy console to ambient market.

2036 → 2040
Interfaceambient marketfrom policy console
Human attentionaudit drift or revokefrom review exceptions and digest
Agent mandatecontinuous reserve policyautonomy +12.1 pp to 43%
Market boundary72% reachablereach +0.2 pp to 72% · exception risk +1.9 pp to 22%
Model trace · why this chapter changes
Model trigger · 12.0% ≤ continuous commerce < 35.0%23.5% of commerce runs continuously while market concentration is 32.6%.Authored consequence: The coordination layer must prevent assurance and routing from hardening into a new private control point.
Event sensitivity · selected 40% · leading alternate 59%
Persistent agents stay inside portable budgets.59%
Standing policies replace more checkout sessions.40%
Outcome markets begin clearing continuously.1%

512 range-covering structural draws · authored event selection coverage, not probability. Persistent agents stay inside portable budgets. 59% · Standing policies replace more checkout sessions. 40% · Outcome markets begin clearing continuously. 1%

delegated demand69%
machine on both sides54%
continuous commerce23%
physical execution38%
pooled demand33%
adaptive supply22%
governance capacity76%
adversarial loss8%
2036 → 2040model-derived transition · equations, not observed attribution
delegated demandCommercial capability closes part of the gap toward the governance- and loss-constrained trust ceiling.+9.6 pp2036 59% → now 69%
seller-agent adoptionSeller-side diffusion follows the demand agents can address and the selected annual diffusion prior.+13.9 pp2036 71% → now 85%
machine counterpartiesBuyer and seller delegation meet at a rate shaped by persistent-agent cost and branch coordination.+19.7 pp2036 35% → now 54%
continuous commerceDelegated demand, machine counterparties and governance turn isolated transactions into standing policies.+11.9 pp2036 12% → now 23%
physical executionAgent-addressable operators diffuse toward a ceiling set by seller agents, machine counterparties and governance capacity.+15.7 pp2036 23% → now 38%
pooled demandPortable pooled mandates, branch coordination and market concentration determine how much delegated demand can bargain collectively.+7.4 pp2036 25% → now 33%
adaptive supplySeller agents, negotiated transactions and physical execution let supply respond to intent before a finished item exists.+10.6 pp2036 11% → now 22%
adversarial lossFraud and manipulation pressure compete with governance capacity as machine counterparties expand.+1.9 pp2036 6% → now 8%

Arena lens: For everyday mobility, repeatability 65%, reversibility 60%, consequence 55% and preference-articulation load 55% produce 36% modeled delegation fit. These are unanchored scenario priors, not measurements.

share of demand delegated rises to 68.6% (+9.6%); seller-agent adoption rises to 85.1% (+13.9%); share with machine counterparties rises to 54.5% (+19.7%); share negotiated rises to 36.7% (+16.1%); share run continuously rises to 23.5% (+11.9%).

New modeled actors: Resource agent — continuously allocates money, energy, compute, inventory or capacity against a policy; Asset twin — turns a machine, package, building or product lifecycle into an authenticated source of commercial intent; Production agent — configures or commissions supply after machine demand forms, before a finished product necessarily exists.

modeled from unanchored structural inputs · 17 published research hooks · ensemble ranges are modeled sensitivity, not measured probability

Expand the forces behind this futureeconomic envelope · six protocol paths · full agent ecology
Economic envelope · annual U.S. retail e-commerce flows

A dollar can be influenced, executed, retained—or captured as infrastructure.

The engine separates commerce touched by an agent from transactions actually committed by one, then estimates where value can be retained, tolled, lost or created as machine-payable work. Every range moves with this branch’s structural draws plus five disclosed economic priors.

512 paired range-covering draws
one observed 2026 anchor
not a valuation or probability
agent influencedagent executedmerchant-routed after channel value + loss
2029$1.6T
addressable baseline
Agent influenced GMV
$332B–$380Bdiscovery or decision shaped
Agent executed GMV
$121B–$187Bauthority reaches commitment
Merchant-routed value
$107B–$168Bafter modeled channel tolls + loss; not profit
Agent-channel value
$1.7B–$4.2Baccess, orchestration + distribution pool
Risk leakage
$7.0B–$19.4Bfraud, dispute, failure + exception loss
Machine-service revenue
$225M–$801Mnew metered work; may overlap other flows
2032$1.9T
addressable baseline
Agent influenced GMV
$555B–$862Bdiscovery or decision shaped
Agent executed GMV
$230B–$450Bauthority reaches commitment
Merchant-routed value
$209B–$415Bafter modeled channel tolls + loss; not profit
Agent-channel value
$3.5B–$9.7Baccess, orchestration + distribution pool
Risk leakage
$11.2B–$44.0Bfraud, dispute, failure + exception loss
Machine-service revenue
$515M–$2.2Bnew metered work; may overlap other flows
2036$2.4T
addressable baseline
Agent influenced GMV
$855B–$1.6Tdiscovery or decision shaped
Agent executed GMV
$398B–$935Bauthority reaches commitment
Merchant-routed value
$356B–$856Bafter modeled channel tolls + loss; not profit
Agent-channel value
$6.2B–$19.4Baccess, orchestration + distribution pool
Risk leakage
$15.5B–$114Bfraud, dispute, failure + exception loss
Machine-service revenue
$1.2B–$6.5Bnew metered work; may overlap other flows
2040$3.1T
addressable baseline
Agent influenced GMV
$1.2T–$2.4Tdiscovery or decision shaped
Agent executed GMV
$601B–$1.6Tauthority reaches commitment
Merchant-routed value
$520B–$1.4Tafter modeled channel tolls + loss; not profit
Agent-channel value
$9.2B–$32.0Baccess, orchestration + distribution pool
Risk leakage
$28.5B–$231Bfraud, dispute, failure + exception loss
Machine-service revenue
$2.3B–$14.5Bnew metered work; may overlap other flows
Observed anchor. $1.4T annualized from Census Q2 2026 seasonally adjusted U.S. retail e-commerce sales; future growth is not observed.26External comparison, not calibration. McKinsey estimated $900B–$1T of U.S. B2C retail revenue could be orchestrated by agentic commerce in 2030. Its definition and horizon differ from these engine flows.27 Overlapping values above must not be added.
Agentic commerce paths · 2029 → 2040

Six futures can grow from the same need.

These are paths, not end-state options. Choose a mechanism, then move through the years to see what must become true and how purchasing changes before the 2040 destination. Seller-to-seller negotiation is only one possible mechanism. Replay this everyday mobility need through embedded merchant capabilities, portable mandates, open commerce networks, metered services, trust markets or object-initiated coordination.

four stages per path
activation signals can coexist
experiences = illustrative
From the 2029 handoff to 2040

How this future becomes possible.

Follow the mechanism through bridge, formation, scale and infrastructure. Activation is model-derived support; milestones and purchasing moments are conditional narration.

largest modeled acceleration · 2032
conditional protocol-future path, not a forecast
bridge · 2029 · conditional path
One-use authority becomes legible

Agent payments, identity assertions and receipts begin recording why a purchase was allowed, not only that a payment succeeded.

What purchasing feels like hereThe person approves a tightly scoped purchase token and receives a receipt that links intent, seller, amount and result.
Conditional direct annual value pool$1.2B$242M–$3.4B sensitivity · based on agent-executed GMV at a 0.7% scenario take. Non-additive.
What must become true nextWallets and merchants can represent purpose, scope, expiry and revocation consistently.
How this path can stallMandates remain unreadable legal objects or are reduced to reusable payment credentials.
open institutionCoordinated rules let this path cross assistants, businesses and assurance providers; the strategic contest moves to governance and routing.
Range sensitivity45% of 512 draws select this as the strongest mechanism at 2029; not a probability.
2040 destination · complete illustrative transaction
2040 · Everyday mobilitycredentialed agent-to-merchant request
A different purchasing world · illustrative protocol-enabled purchasing experience

Permission replaces checkout

“Allocate my mobility budget around time, safety, accessibility and carbon limits. Keep a two-week reserve.”
The everyday mobility policy already contains the allowed spend, data disclosures and exception boundaries. The person sees the mandate being used—not another checkout.

YouGrant a scoped mandateAuthorize this class of everyday mobility outcome with explicit limits and expiry.
AIPresent minimum credentialsProve identity, eligibility and authority without disclosing the complete personal profile.
BizVerify before reservingValidate the signed intent and bind the proposed order to that authority.
NetSettle with evidencePayment and checkout receipts preserve what was authorized and what executed.
YouReview exceptions onlyRoutine compliant uses stay quiet; boundary crossings return with an explanation.
Physical resultVehicles, charging, repair and transit reservations reallocate across the city as conditions change; settlement follows actual capacity used.

What the person gets:A signed chain links the person’s authority to the exact commitment, payment and receipt.

From one assistant to an agent ecology

More agents create a new coordination problem.

A purchase gains specialized role classes as authority, market access and physical execution spread. Activation means the structural state can support that function in a representative purchase—it is not an agent count, population forecast or claim that every purchase uses every role.

active threshold 8%
model-derived role activation and coordination sensitivity, not agent population or forecast headcount
20293 role classes
range 3–3
Buyer agent22%
Mandate agent19%
Settlement agent19%
coordination depth
1%range 1%–1%
human becomes
operator
binding risk
multi-agent drift
20327 role classes
range 5–7
Buyer agent42%
Seller agent40%
Mandate agent37%
Settlement agent36%
Routing agent16%
Procurement agent14%
+1 additional active role class
coordination depth
8%range 3%–8%
human becomes
approver and recourse owner
binding risk
multi-agent drift
203610 role classes
range 7–10
Seller agent71%
Buyer agent59%
Mandate agent51%
Settlement agent50%
Routing agent36%
Market operator35%
+4 additional active role classes
coordination depth
23%range 7%–20%
human becomes
policy setter and exception handler
binding risk
multi-agent drift
204011 role classes
range 8–11
Seller agent85%
Buyer agent69%
Mandate agent60%
Settlement agent59%
Market operator54%
Routing agent53%
+5 additional active role classes
coordination depth
37%range 12%–32%
human becomes
policy setter and exception handler
binding risk
physical recourse gap

The forecast is not “more bots.” It is a shift from one assistant operating a human workflow to a governed ecology of principals, counterparties, infrastructure, collectives and physical operators. The burden rises whenever coordination outruns authority, evidence and recourse.

Inspect alternate interaction forms and delegation boundaries
Beyond the checkout ladder · model-derived interaction activation

Eight forms can coexist—and diverge.

These are independent activation signals from the same structural state, not stages, market shares or probabilities. A seller site can persist while pooled demand, commissioned supply or physical orchestration grows beside it.

strongest form outlined
physical implications authored
interaction form2029203220362040
Site referralPhysical fulfillment remains downstream of a conventional order.
77%
51%
27%
14%
Delegated checkoutThe seller fulfills an agent-authored order rather than a person-built cart.
20%
35%
36%
29%
Bilateral agent tradeInventory, service capacity and delivery can be reserved machine-to-machine.
1%
9%
24%
32%
Terms marketThe physical plan changes before checkout because timing and capacity are part of the bargain.
1%
5%
17%
32%
Standing outcome policySupply, repair, transport or care coordination continue without a new shopping session.
2%
3%
12%
23%
Collective procurementNeighborhoods, fleets or firms reshape routes, inventory and capacity through coordinated demand.
0%
14%
25%
33%
Commissioned supplyProduction schedules, components and facilities respond to intent rather than forecasted shelf demand.
0%
3%
11%
22%
Embodied orchestrationThe purchasing interface becomes a live map of actions, safety boundaries and revocable authority.
0%
7%
23%
38%
Delegation frontier · published path

Where autonomy stops depends on the need.

The aggregate market state is identical down each column. Only the disclosed arena priors change. Each cell reports its preset surface and the full interface spread across 512 range-covering structural draws; segment widths are sensitivity coverage, not probability.

engine-selected interface + full range coverage · unanchored priors · illustrative UI
commerce arena2029203220362040
Household replenishmentexplore this needapproval100% selectedpolicy64% selectedambient56% selectedambient91% selected
Everyday mobilityselected lensapproval100% selectednegotiate64% selectedpolicy55% selectedambient13% selected
Complex travelexplore this needapproval100% selectedapproval99% selectednegotiate55% selectedpolicy13% selected
Care coordinationexplore this needapproval100% selectedapproval99% selectednegotiate55% selectedpolicy13% selected
approvalnegotiatepolicyambient
Change the assumptions behind this story
Server simulationEvery submitted counterfactual is recomputed by the deterministic horizon engine; the URL preserves the complete run state.
Long-horizon counterfactual · structural assumptions

Change what becomes possible.

These inputs rerun the selected path from its 2029 scenario state. They do not alter the near-term engine or any dated observation.

published preset

A considered purchase that becomes an ongoing service and capacity outcome. The arena changes interface thresholds and human attention, not the aggregate market path.

repeatability65%reversibility60%consequence55%preference load55%
unanchored scenario prior · modeled category lens
8% → 24% · unanchored research range
15% → 45% · unanchored research range
6% → 24% · unanchored research range
10% → 90% · unanchored research range
10% → 90% · unanchored research range
8% → 35% · unanchored research range
2% → 18% · unanchored research range
5% → 75% · unanchored research range
2% → 18% · unanchored research range
Only the selected structural path is replaced; the comparison lines remain the published presets.
Benchmark the result

Three regimes become reference points, not destiny.

The reader-built path can combine mechanisms that the old labels kept apart. Coordinated-open, fragmented-open and walled presets remain below as transparent comparison anchors for concentration and interoperability.

Coordinated open rails

agent markets

54% of commerce has a machine on both sides; 23% runs continuously against a policy. Conditional 2040 p10–p90: 18%–48% machine counterparties.

Fragmented open web

delegated commerce

22% of commerce has a machine on both sides; 6% runs continuously against a policy. Conditional 2040 p10–p90: 12%–34% machine counterparties.

Walled gardens

delegated commerce

16% of commerce has a machine on both sides; 4% runs continuously against a policy. Conditional 2040 p10–p90: 8%–24% machine counterparties.

Machine counterparties · published presets with p10–p90 structural sensitivity
0%15%30%45%60%Coordinated 54%Fragmented 22%Walled 16%202920362040
CoordinatedFragmentedWalled

Structural sensitivity ribbons. Each p10–p90 band covers 512 paired, seeded combinations of the nine disclosed unanchored structural ranges, conditioned on that branch’s published 2029 handoff. The line is the published preset; the ribbon is not a confidence interval or probability. A preset can sit outside its ribbon because the coverage design spans every range stratum rather than centering on that preset.19

Beyond the site. Embodied agents, autonomous mandates, agent trust registries and transaction-lifecycle protocols demonstrate partial building blocks—not adoption rates or a complete physical economy. Pooled demand, commissioned supply and embodied orchestration remain disclosed structural possibilities with unanchored priors.20212223

Research appendix: new actors and assumptions
Actors the 2029 model does not contain

The cast changes with the market.

These actors enter only when the structural layer reaches the relevant epoch.

Merchant capabilityenters 2032exposes discovery, checkout, fulfillment and support as callable operations without needing a human-facing storefrontnew actor
Seller agententers 2032sets price, inventory exposure, service terms and which buyers to trustnew actor
Authority networkenters 2032proves what an agent may spend, disclose, sign and delegate onwardnew actor
Open commerce routerenters 2032routes portable intent across catalogs, logistics and payment providers without owning the buyer relationshipnew actor
Agent market operatorenters 2036matches machine demand and supply while setting access and ranking rulesnew actor
Assurance networkenters 2036underwrites disputes, provenance, delivery and adversarial behaviornew actor
Physical operator agententers 2036commits robots, vehicles, workers and facilities to machine-negotiated physical outcomesnew actor
Metered capabilityenters 2036quotes and settles small units of digital or physical work as they are consumednew actor
Trust and escrow registryenters 2036makes identity, reputation, job state and conditional release portable between unfamiliar counterpartiesnew actor
Demand coalitionenters 2036pools bounded mandates so households or organizations bargain without surrendering individual constraintsnew actor
Resource agententers 2040continuously allocates money, energy, compute, inventory or capacity against a policynew actor
Asset twinenters 2040turns a machine, package, building or product lifecycle into an authenticated source of commercial intentnew actor
Production agententers 2040configures or commissions supply after machine demand forms, before a finished product necessarily existsnew actor
Research hooks

What the next evidence pass must update.

capabilityLearningannual improvement in agents completing multi-step commercial workprior range 0.08–0.24unanchored
inferenceCostDeflationannual decline in the cost of persistent commercial agencyprior range 0.15–0.45unanchored
sellerAgentDiffusionannual diffusion of seller-side pricing, inventory and negotiation agentsprior range 0.06–0.24unanchored
identityPortabilityhow portable identity, authority, reputation and receipts become across runtimesprior range 0.1–0.9unanchored
liabilityClarityclarity about who bears loss when an autonomous transaction goes wrongprior range 0.1–0.9unanchored
adversarialPressureannual pressure from fraud, collusion, manipulation and synthetic supplyprior range 0.08–0.35unanchored
physicalExecutionDiffusionannual diffusion of agent-addressable robots, vehicles, workers and facilitiesprior range 0.02–0.18unanchored
collectiveMandatePortabilityability to pool bounded purchasing mandates across people or organizationsprior range 0.05–0.75unanchored
adaptiveSupplyDiffusionannual diffusion of supply agents that can configure or commission capacity from demandprior range 0.02–0.18unanchored

Enter one illustrative agent-to-agent transaction →