api.openproof.io
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://api.openproof.io/mcp | streamable-http | io.openproof/dpdp-compliance | ok | 200 | 2025-06-18 | 5 | 7/7 | 321 | ok | 4 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 15ee7a5daa7affebdd73 | 2026-10-29T18:54:41Z | /mcp | ok | 200 | 231 | 5 | 1b3725efb6e9 | per-receipt |
| 2d0ecab0c4e3be123df1 | 2026-10-28T18:54:41Z | /mcp | ok | 200 | 412 | 5 | 1b3725efb6e9 | per-receipt |
| dcf415a3064535c9431f | 2026-10-27T18:54:43Z | /mcp | ok | 200 | 353 | 5 | 1b3725efb6e9 | per-receipt |
| 5e2be2aef6e8fd5e8c5a | 2026-10-26T18:54:38Z | /mcp | ok | 200 | 342 | 5 | 1b3725efb6e9 | per-receipt |
| 2a63ade7fe5eacf3a3d8 | 2026-10-25T18:54:38Z | /mcp | ok | 200 | 321 | 5 | 1b3725efb6e9 | per-receipt |
| 1848daff28cc9dd66fd4 | 2026-10-24T08:48:44Z | /mcp | ok | 200 | 282 | 5 | 1b3725efb6e9 | per-receipt |
| 4dbe49f7af9d9ed32708 | 2026-10-23T18:54:38Z | /mcp | ok | 200 | 262 | 5 | 1b3725efb6e9 | per-receipt |
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