PA Entity Lookup x402
Pennsylvania business-registry entity resolution: $0.001 single best match or $0.005 enriched multi-result search with filing, creation-date, address and officer data.
x402 verified · Verified on /_api/pa-entity-one · $0.001 · $0.001–$0.005 USDC/request · 2 endpoints · Verification · 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.