mcp.a2ainfrastructure.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://mcp.a2ainfrastructure.com/sse | sse | io.github.jyswee/a2a-trustgate | ok | 200 | 2025-06-18 | 2 | 10/10 | 806 | ok | 10 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 1b9701c8e00374675584 | 2026-10-31T20:30:53Z | /sse | ok | 200 | 1715 | 2 | a5a6f59aa660 | per-receipt |
| 48ab1263b15ed500c558 | 2026-10-30T20:30:50Z | /sse | ok | 200 | 382 | 2 | a5a6f59aa660 | per-receipt |
| 38debe4829a6ba7e7235 | 2026-10-29T20:30:49Z | /sse | ok | 200 | 806 | 2 | a5a6f59aa660 | per-receipt |
| 06da6a413fd1f39176d9 | 2026-10-28T20:30:55Z | /sse | ok | 200 | 2687 | 2 | a5a6f59aa660 | per-receipt |
| d46d7b4b0b024bc58de5 | 2026-10-27T20:30:57Z | /sse | ok | 200 | 2613 | 2 | a5a6f59aa660 | per-receipt |
| 3815461a5e8e608c3102 | 2026-10-26T20:30:54Z | /sse | ok | 200 | 205 | 2 | a5a6f59aa660 | per-receipt |
| 57ae0c7eac8fc56429cf | 2026-10-25T23:57:46Z | /sse | ok | 200 | 604 | 2 | a5a6f59aa660 | per-receipt |
| f551b845f37f2bf0748c | 2026-10-25T20:30:40Z | /sse | ok | 200 | 528 | 2 | a5a6f59aa660 | per-receipt |
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