{"uid":"cap_gmsEnLekcxezPAaW2iQb5","slug":"tool-context-provenance-edge-audit-060c29df","name":"Tool Context - Provenance Edge Audit","description":"Bind supplied tool-output edges to exact call, contract and result pins. A matching metadata edge does not prove the tool ran or that its result reached a user. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.","url":"https://www.mahastrategies.com/api/v1/context/tool-context/provenance-edge-audit?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"calls":{"type":"array","maxItems":32,"minItems":1},"edges":{"type":"array","maxItems":32,"minItems":1},"outputs":{"type":"array","maxItems":32,"minItems":1},"dataClass":{"enum":["public","synthetic"],"type":"string"},"nonpersonalMetadata":{"type":"boolean","const":true}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.045299","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.045299/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.045299","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.045299","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0_yjLCEvXcDXLYnO1aDrT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.045299","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Binds tool-output edges to exact call, contract, and result pins to audit provenance of agent tool invocations, without persisting personal data.","exampleAgentPrompt":"Audit the provenance edges for these 5 tool calls and their outputs — bind them to their exact call and result pins, using public data class and nonpersonal metadata only.","exampleUseCases":[{"title":"Agent pipeline provenance audit","prompt":"I need to verify the provenance of tool outputs from my last agent run — bind these 8 tool call records and their output edges to the correct contract and result pins, treating everything as public synthetic data."},{"title":"Compliance trace for contract tool results","prompt":"For compliance, can you link these tool output edges to their originating call and contract pins? I have 12 calls and 12 outputs, all nonpersonal public metadata."},{"title":"Multi-step tool invocation lineage check","prompt":"Check the provenance binding for these 20 tool outputs from our agentic workflow — match each edge to its call and result pin, using synthetic data class and confirming no personal metadata is included."}],"resultDescription":"Returns provenance edge bindings that link each supplied tool output to its originating call and contract/result pins. Results are retained for 24 hours; minimal receipt metadata is kept for 90 days. Does not confirm that the tool actually ran or that its result reached a user.","failureModes":["Missing or empty 'calls', 'edges', or 'outputs' arrays cause validation errors","Arrays exceeding 32 items are rejected","dataClass not set to 'public' or 'synthetic' causes rejection","nonpersonalMetadata not set to true (const) causes rejection","Mismatched array lengths between calls, edges, and outputs may yield incomplete bindings","Endpoint does not verify actual tool execution, only metadata edge bindings"],"whenToPreferThis":"Use this endpoint when you need to audit or validate the provenance linkage between tool calls, their output edges, and contract/result pins in an agentic workflow — especially for compliance or traceability purposes where you need an offline, nonpersonal metadata audit trail. Not suitable if you need to confirm actual tool execution or delivery of results to users.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T12:43:38.626Z","isFirstParty":false,"canonicalSlug":"tool-context-provenance-edge-audit-060c29df"}