{"uid":"cap_yPfkbYM-7CLQyK1SkBO_c","slug":"aun-tool-call-audit-max-1a8d0ca0","name":"AUN Tool Call Audit Max","description":"Tool-Call Audit Max: measures how an AI agent calls its tools on a hidden test, returns a fix that keeps the interface unchanged, and re-measures. Charged only after the report exists.","url":"https://a-upgradenet.com/x402/tool-call-audit-max?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"object","required":["system_prompt","tools"],"properties":{"tools":{"type":"array","items":{"type":"object","required":["name","description","parameters"],"properties":{"name":{"type":"string"},"parameters":{"type":"object"},"description":{"type":"string"}}},"maxItems":12,"minItems":1,"description":"OpenAI function-calling tools: {name, description, parameters (JSON schema)}"},"system_prompt":{"type":"string","description":"The agent's system prompt (max 8000 chars). Never include secrets."}}},"language":{"enum":["en","es"],"type":"string"}}},"responseSchema":{"type":"json","example":{"tier":"basic","report":{"verdict":"improved","baseline":{"held_out":{"rate":0.55,"total":11,"passed":6}},"improved":{"held_out":{"rate":0.91,"total":11,"passed":10}},"recommended":{"tools":["..."],"system_prompt":"..."},"delta_points":36.4,"remaining_failures":[]},"status":"completed"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.2","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":"$0.2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zcVX3pCHc0FMGTociT_bL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.2","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Audits and improves an AI agent's system prompt and tool definitions, returning a verified upgrade with benchmark scores and a recommended configuration.","exampleAgentPrompt":"Can you audit my agent's current system prompt and tool definitions to see how well it performs on tool-calling benchmarks, then give me a recommended upgraded system prompt and toolset that scores better?","exampleUseCases":[{"title":"Improve customer support agent tool accuracy","prompt":"My customer support agent keeps failing to call the right tools — can you audit its system prompt and tool definitions and give me an upgraded version that performs better on held-out test cases?"},{"title":"Benchmark new agent config before deployment","prompt":"Before I ship this new agent configuration, can you run an audit on its system prompt and these 8 tools, show me the baseline pass rate, and recommend improvements if the score is low?"},{"title":"Debug low tool-call success rate","prompt":"My agent's tool-calling is only succeeding about half the time — please audit the system prompt and tool schemas I've set up and tell me what's failing and what the improved config would look like."}],"resultDescription":"Returns a JSON object with a tier label, completion status, and a detailed report including: baseline held-out pass rate and count, improved pass rate and count, delta points gained, a recommended system prompt, recommended tool list, and any remaining failures after the upgrade.","failureModes":["System prompt exceeds 8000 characters — request rejected","Tools array is empty or exceeds 12 items — validation error","Missing required fields (name or parameters) in a tool definition — schema validation failure","Payment not received or insufficient USDC — 402 response","Language enum value not recognized — request rejected","Service unavailable or benchmark timeout — no report returned"],"whenToPreferThis":"Choose this endpoint when you need a quantified, benchmark-backed audit of an agent's system prompt and tool definitions, not just a qualitative review. It is especially valuable when you want a drop-in recommended upgrade (new system prompt + tool list) with a measurable improvement score, rather than generic prompt engineering advice. Prefer it over manual review when you have up to 12 tools and want held-out test pass rates before and after the upgrade.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T18:43:44.009Z","isFirstParty":false,"canonicalSlug":"aun-tool-call-audit-max-1a8d0ca0"}