ART-63 · Wave 14 · Agent Economy Runtime · W-D

Agent-Service Metering & Marketplace Economics Modeler

Model the unit economics of an agent-consumed service paid via x402: per-call pricing, settlement cost (batched vs per-request), marketplace take-rate, net margin, break-even volume, and sensitivity analysis across batch sizes. The economics counterpart to the Arc/Tempo modelers, for the agent-service micropayment market. Client-side, zero-egress; emits a hash-anchored OpenChainGraph v0.4 artifact.

EDUCATIONAL ESTIMATOR — not pricing, legal, or financial advice · All figures illustrative · Verify x402 V2 cost mechanics against current Linux Foundation x402 Foundation primary sources

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Pricing

PricingPricing model

PricingUnit price (minor units, e.g. µUSDC)

PricingCurrency

Usage

UsageCalls per day

UsageAvg units per call (for per-token model)

Settlement

SettlementSettlement rail

Enable batch settlement

SettlementPer-tx cost (minor units onchain)

SettlementBatch size (vouchers per onchain tx)

Marketplace

MarketplaceTake rate (%)

MarketplaceInfrastructure cost/day (minor units)

⚠ Educational estimator — all figures are illustrative. Not pricing or financial advice.

Gross revenue / day

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Settlement cost / day

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Take + infra / day

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Net margin / day

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Net margin %

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Break-even calls/day

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Batch-size sensitivity

OpenChainGraph v0.4 artifact · execution_hash:

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