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An agent that checks a service-capacity auction handover needs its claimed Clark...

https://detect.halowerk.com/v1/commerce/commerce-combinatorial-vcg-payments

Overview

An agent that checks a service-capacity auction handover needs its claimed Clarke-pivot payments checked from a welfare-optimal XOR bundle allocation and every bidder-removal counterfactual.

Protocol x402 (POST)
Price $0.0020
Payment Asset USD Coin
Payment Network eip155:8453
Category uncategorized
Provider detect
Source bazaar
Indexed 2026-11-02 17:26:50

Health

Status unknown
Latency (p50) —
Uptime (30d) —
Reliability Score —
Last Checked Never
Last Healthy Never
Consecutive Failures 0

x402 Payment Validation

Payment Requirements —
Asset Verified —
Facilitator —

Input Schema

{ "body": { "artifact": { "awards": [ -1, -1, 0 ], "bidders": [ [ { "mask": 14, "value": 5 }, { "mask": 6, "value": 4 } ], [ { "mask": 11, "value": 1 } ], [ { "mask": 13, "value": 8 } ] ], "claimed_payments": [ 0, 0, 5 ], "resources": 4 } }, "bodyType": "json", "method": "POST", "type": "http" }

Output Schema

{ "example": { "billable": true, "findings": [ { "confidence": 100, "evidence": [ { "page_indices": [], "page_url": null, "pattern": "commerce-combinatorial-vcg-payments_scoped_evidence", "type": "artifact" } ], "limits": [ "Only the explicit bounded artifact is measured. No retrieval, execution, real credential validation, contact output or legal/security/quality judgement.", "One XOR bundle at most per bidder, disjoint anonymous resource masks, nonnegative declared values and Clarke pivot externality payments. Any welfare-optimal supplied allocation accepted. Single-slot native Vickrey auctions do not compute nonadditive bundle counterfactuals. Pure arithmetic: no auction, funds, bids or service execution created." ], "module": "commerce-combinatorial-vcg-payments", "module_cpu_ms": 0, "state": "not_observed", "value": { "allocation_feasible": true, "allocation_welfare_optimal": true, "auction_bidders": 3, "capacity_resources": 4, "contradicted_payment_claims": 0, "maximum_bundle_welfare": 8, "payment_claims_assessable": true, "total_clarke_pivot_payment": 5 }, "warnings": [] } ], "known_count": 1, "scope": { "contact_values_returned": false, "network": false, "supplied_artifact_only": true }, "warnings": [] }, "type": "json" }