Payments on Base + Solana
We monitor every endpoint in the x402 Bazaar automatically. Selling somewhere else? Paste a paid endpoint's URL, or your domain if it publishes /.well-known/x402.json. It joins the catalog only if it answers a valid x402 payment quote, and it's graded by the same rules as every other endpoint.
Checking an endpoint we don't monitor yet (on its page, with GET /v1/score, or the check_endpoint and check_payment tools) adds it the same way. For agents: POST /v1/endpoints/submit with {"url"}, {"domain"} or {"urls": [...]}.