agent-tools

Endpoints (8 live)

• GET /audit/x402 — For sellers: zero-spend audit of your x402 endpoint. Score 0-100 and a fix list: 402 validity, latency, payTo, x402 v2, description, Bazaar discovery metadata, Agentic Market listing. (0.02 USDC on Base)
• GET /audit/site — Agent-readiness audit of a website: AI bots allowed in robots.txt? main content extractable? llms.txt, sitemap, structured data, OpenAPI/MCP/x402? Score 0-100 with a fix list. (0.01 USDC on Base)
• GET /preflight/batch — Pre-flight up to 10 x402 endpoints in one call and get them ranked: cheapest live, payable option first. (0.005 USDC on Base)
• GET /verify/citation — Verify a paper citation by DOI, arXiv id or title (Crossref, OpenAlex, arXiv): exists? title/year/authors match? retracted? (0.003 USDC on Base)
• GET /market/report — x402 market intelligence from the full Agentic Market catalog (31k endpoints) plus our liveness scan: where buyers pay, crowded vs underserved niches, top sellers, dead share. Optional ?q= filter. (0.01 USDC on Base)
• GET /extract — Any URL to clean Markdown plus provenance: title, author, published date, canonical URL, retrieval time and SHA-256 of the fetched bytes, so you can cite it. (0.002 USDC on Base)
• GET /preflight — Check an x402 endpoint before paying it: alive? correctly gated? price, network, latency. ~11% of listed endpoints we sampled were dead. (0.001 USDC on Base)
• GET /verify/quote — Give a claim and a source URL; get the exact sentence that supports it, or a NUMBER_MISMATCH flag when the source says the same thing with different numbers. (0.005 USDC on Base)