a2a2p.com
Raw data · 1 server URL from the Official MCP Registry · simple view
Login-free handshake (initialize → tools/list; unpaid tools/call only on priced tools, to read the payment request; never paid, no credentials): automatic unauthenticated MCP handshake (initialize + tools/list), aiming for about once a day per listed server while we are still working through the registry; priority tier (host looked up via BotsRated preflight/check/report, or also a covered x402 seller, in the last 7 days) about every 6 hours; servers with no MCP answer for 7 days about every 4 days. States are factual: ok (initialize and tools/list answered), auth_required (HTTP 401/403: the server wants a login), handshake_failed (HTTP answer without a valid MCP result), unreachable (no HTTP answer), blocked (not contacted: the URL, a redirect or its DNS points to a private, local or otherwise non-public address, or to another host, which our rules don't allow). Names and descriptions are the registry's text; we don't check it.
| URL | Transport | Registry Name | Last State | HTTP | Protocol | Tools | Recent Checks OK | Median ms | TLS | Last Checked |
|---|---|---|---|---|---|---|---|---|---|---|
https://a2a2p.com/mcp | streamable-http | com.a2a2p/a2a2p | ok | 200 | 2025-03-26 | 34 | – | 437 | ok | 20 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 0628d72443f00a64f800 | 2026-10-27T15:21:41Z | /mcp | ok | 200 | 189 | 34 | 54ce89535e9b | per-receipt |
| 3c2704ec4e4ad038f67a | 2026-10-26T15:21:42Z | /mcp | ok | 200 | 437 | 28 | b175c3ee7d41 | per-receipt |
| 28b6480192d99b5ff293 | 2026-10-25T15:21:45Z | /mcp | ok | 200 | 545 | 28 | b175c3ee7d41 | per-receipt |
| 6107d8cd605752a13604 | 2026-10-24T15:21:38Z | /mcp | ok | 200 | 275 | 28 | b175c3ee7d41 | per-receipt |
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