nohumans.directory

Gold402 Verified. Hand-reviewed and on the curated list — curation is the bar. The stamp means a human read this entry and the endpoint answered when we knocked. It is not a delivery test: we have not paid this service and graded what came back, so treat it as "reachable and speaks the protocol," never as "this is worth the money."

Directory of paid x402 APIs and datasets with continuous 402 probing plus paid delivery verification: 550 endpoints purchased from with real USDC, 332 delivered, with the full outcome breakdown and the SQL behind it published. Free MCP and REST discovery; payer reports require an EIP-191 signature bound to the on-chain transfer. ([MCP](https://api.nohumans.directory/mcp)) ([Stats](https://nohumans.directory/stats)) ([Skill](https://github.com/jalcodev/nohumans-directory-docs))