mcp.check.tattoo
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.check.tattoo/mcp | streamable-http | tattoo.check/check-tattoo | ok | 200 | 2025-06-18 | 5 | 6/6 | 52 | 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 |
|---|---|---|---|---|---|---|---|---|
| 160c606f3406998b0236 | 2026-10-28T04:51:46Z | /mcp | ok | 200 | 52 | 5 | 9d530ec4f6d3 | per-receipt |
| 81dfdb74b451c138b73a | 2026-10-27T04:51:44Z | /mcp | ok | 200 | 45 | 5 | 9d530ec4f6d3 | per-receipt |
| 482d02eec43dc0fcd84d | 2026-10-26T05:09:52Z | /mcp | ok | 200 | 53 | 5 | 9d530ec4f6d3 | per-receipt |
| 546eb690cf21ff919cd8 | 2026-10-26T04:51:47Z | /mcp | ok | 200 | 34 | 5 | 9d530ec4f6d3 | per-receipt |
| e30d1fa1f2d9e430b7e7 | 2026-10-25T04:15:42Z | /mcp | ok | 200 | 103 | 5 | 9d530ec4f6d3 | per-receipt |
| ce133d12ef28aa33d788 | 2026-10-24T04:51:39Z | /mcp | ok | 200 | 33 | 5 | 9d530ec4f6d3 | per-receipt |
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