Agent Market Lab Web Data
Extract public webpage text, metadata, headings and JSON-LD for RAG and research from $0.005 per call. Five fixed-price tools also cover product data, 4-10 product batches, website change detection and business research. Initial HTTP documents only; no browser JavaScript rendering. OpenAPI, input/output schemas and buyer quickstart are public. No API key or signup required; x402 USDC on Base pays the provider wallet directly.
x402 verified · Verified on /v1/page-to-structured-data · $0.005 · $0.005–$0.25 USDC/request · 5 endpoints / 5 tools · Data · base network · x402 protocol
Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.
url https://payapi.market/mcpHow to call this API
Every protected route returns HTTP 402 with x402 payment requirements. An agent pays the stated USDC amount on Base and retries with the payment header. No API keys, no accounts. Browse the marketplace or list your own API.