{"protocolVersion":"0.3.0","name":"Jemeen Agent Services","version":"1.0.0","description":"Deterministic verification and data services for AI agents: CSV data quality reports, citation/quote verification, AI & agent readiness audits for websites, source-linked requirements extraction, and JSON Schema validation. Pay per call in USDC via x402 (Base, Solana) or use the free tier.","url":"https://jemeen-agent-services.onrender.com/a2a","preferredTransport":"JSONRPC","additionalInterfaces":[{"url":"https://jemeen-agent-services.onrender.com/a2a","transport":"JSONRPC"}],"provider":{"organization":"Jemeen Pty Ltd","url":"https://jemeen.com"},"documentationUrl":"https://jemeen-agent-services.onrender.com/llms.txt","capabilities":{"streaming":false,"pushNotifications":false,"extensions":[{"uri":"https://github.com/google-agentic-commerce/a2a-x402","description":"Paid HTTP endpoints accept x402 USDC payments on: base, solana. 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Paid: US$0.05/call at POST https://jemeen-agent-services.onrender.com/v1/csv-quality.","tags":["data-quality","csv","validation","etl"],"examples":["{\"service\":\"csv-quality\",\"input\":{\"csv\":\"id,email,signup\\n1,a@example.com,2026-01-03\\n2,not-an-email,03/01/2026\\n2,not-an-email,03/01/2026\\n\"}}"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"verify-citations","name":"Citation and quote verification","description":"Fetches each cited URL and checks whether the quoted text actually appears there. Returns supported / partial / not_found / unreachable per claim, with the matching source passage, character offset, HTTP status, content hash and fetch time. Catches hallucinated or drifted citations before an agent relies on them. Up to 20 claims per call (paid) or 3 (free tier); public http(s) URLs only; 2 MB per page. Paid: US$0.03/call at POST https://jemeen-agent-services.onrender.com/v1/verify-citations.","tags":["verification","citations","fact-check","research","grounding"],"examples":["{\"service\":\"verify-citations\",\"input\":{\"claims\":[{\"id\":\"c1\",\"quote\":\"This domain is for use in documentation examples\",\"url\":\"https://example.com/\"}]}}"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"agent-readiness","name":"AI & agent readiness audit for a website","description":"Audits how discoverable and usable a domain is for AI assistants and autonomous agents: AI crawler access in robots.txt (GPTBot, ClaudeBot, PerplexityBot, Google-Extended and others), llms.txt, sitemap, homepage metadata and schema.org JSON-LD, A2A Agent Card, MCP and OpenAPI discovery, and x402 payment readiness. Returns a 0-100 score, every check with evidence, and prioritised fixes. One public domain per call; fetches at most 10 URLs. Paid: US$0.20/call at POST https://jemeen-agent-services.onrender.com/v1/agent-readiness.","tags":["seo","geo","ai-visibility","llms.txt","agent-card","mcp","x402","audit"],"examples":["{\"service\":\"agent-readiness\",\"input\":{\"domain\":\"example.com\"}}"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"extract-requirements","name":"Source-linked requirements extraction","description":"Extracts obligations (must/shall/required), prohibitions, recommendations, deadlines, submission instructions and evaluation criteria from tender, RFP, contract or policy text. Every item carries exact character offsets and its section heading so another agent can cite it, plus extracted dates, money amounts and percentages. Deterministic; no model calls. Up to 500,000 characters (paid) or 30,000 (free tier). Plain text input; convert PDFs first. Paid: US$0.04/call at POST https://jemeen-agent-services.onrender.com/v1/extract-requirements.","tags":["extraction","requirements","tender","rfp","compliance","contracts"],"examples":["{\"service\":\"extract-requirements\",\"input\":{\"text\":\"1. Submission\\nResponses must be lodged by 5:00pm AEST on 14 November 2026. Tenderers shall not exceed 20 pages.\\n2. Evaluation\\nPrice is weighted 40%.\"}}"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"validate-json","name":"JSON Schema validation","description":"Validates a JSON document against a JSON Schema (core 2020-12 keywords incl. $ref/$defs, anyOf/oneOf/allOf, formats) and returns every error with instance path, schema path and a plain-language message. Use it as an independent gate on structured LLM output before acting on it. Document and schema up to 1 MB combined (paid) or 100 KB (free tier). Paid: US$0.005/call at POST https://jemeen-agent-services.onrender.com/v1/validate-json.","tags":["validation","json-schema","structured-output","qa"],"examples":["{\"service\":\"validate-json\",\"input\":{\"schema\":{\"type\":\"object\",\"required\":[\"email\"],\"properties\":{\"email\":{\"type\":\"string\",\"format\":\"email\"}}},\"data\":{\"email\":\"nope\"}}}"],"inputModes":["application/json"],"outputModes":["application/json"]}]}