{"uid":"cap_dPgjO_dtvUaIcSzSmc3l-","slug":"agent-json-evidence-pack-307abb81","name":"Agent JSON Evidence Pack","description":"Deterministic JSON repair and JSON Schema validation for AI agents. Free MCP, inspect, validate, repair. Paid POST /v1/json/reliable 0.003 USDC via x402 on Base.","url":"https://agent-json-reliability.onrender.com/v1/evidence/pack?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"example":{"facts":[],"sources":[],"warnings":[],"confidence":0.55,"contradictions":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0075","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":"$0.0075/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0075","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0075","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8f_N9MJnJZJiBtN7wbcPn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0075","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Packages structured evidence — facts, sources, warnings, and a confidence score — around a JSON reliability claim or validation result for AI agents.","exampleAgentPrompt":"Can you pack the evidence for this JSON validation result — pull together the facts, sources, any warnings or contradictions, and give me a confidence score so I can audit what the repair step actually found?","exampleUseCases":[{"title":"Audit trail for JSON repair pipeline","prompt":"I just ran a JSON repair on some malformed output from my LLM — can you pack up the evidence including all the facts, sources, warnings, and contradictions so I have a proper audit trail with a confidence score?"},{"title":"Confidence scoring for schema validation","prompt":"My agent validated a payload against a JSON Schema and I need a structured evidence pack back — facts it found, any warnings, and how confident we should be in the result."},{"title":"Debugging contradictions in agent output","prompt":"The JSON my agent produced looks inconsistent — can you compile an evidence pack showing any contradictions, supporting sources, and a confidence score so I can figure out what went wrong?"}],"resultDescription":"Returns a structured evidence pack containing: a list of facts supporting the reliability claim, source references, warnings encountered during validation or repair, a confidence score (0–1 float), and a list of contradictions detected in the JSON data.","failureModes":["Malformed request body returns validation error with no evidence pack","Missing required fields result in empty facts and sources arrays with low confidence score","x402 payment not provided or insufficient balance causes 402 Payment Required response","Service unavailable on Render free tier cold-start causing timeout","High ambiguity in input JSON may yield confidence score near 0.55 with sparse facts"],"whenToPreferThis":"Choose this endpoint when you need a structured, machine-readable evidence bundle — facts, sources, warnings, contradictions, and a confidence score — around a JSON reliability or validation event. It is specifically designed for AI agent workflows that require auditable, explainable outputs rather than just a pass/fail result. Prefer it over generic validation endpoints when downstream agents need to reason about confidence levels or trace contradictions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:46:38.301Z","isFirstParty":false,"canonicalSlug":"agent-json-evidence-pack-307abb81"}