X402 · Omnilist
Use for: getting an x402 server or MCP server listed where agents look — one server record is presence-checked, filed where missing, and read back at x402-list, 402index, x402dash, nohumans.directory and the MCP Registry (PREPARED artifact there; publishing needs the namespace owner's own key). Every venue is free to file; the $1.00 pays for the run, the venue know-how, and the verified per-venue receipts (FILED with receipt id, PENDING_REVIEW, ALREADY_PRESENT by read-back, PREPARED, BLOCKED with the exact reason). The run executes live against third-party venues: this call returns 202 with a run_id, and the report is retrievable at GET /x402/omnilist/runs/<run_id>. Don't use when: you expect a guaranteed listing (venue review decisions belong to the venues). Pay 1 USDC on Base using the fresh PAYMENT-REQUIRED challenge and caller-authorized PAYMENT-SIGNATURE.
GET https://mcp-x402.onrender.com/x402/omnilist
1 USDC on Base · payTo 0x5bbd32e0478e49a7540ef2d760e0b0f9aa6328b2
Status: verified · payable
Settlement: via OMNIGATE (https://omnigate.scriptmasterlabs.com) — seller opted in; receipt token per settlement; 0.005 USDC fee inside settlement, waived inside the daily budget