199.domains
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://199.domains/mcp | streamable-http | domains.199/marketplace | ok | 200 | 2025-06-18 | 3 | 6/6 | 332 | ok | 13 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 7b8e24a68a50d8861515 | 2026-10-27T19:39:47Z | /mcp | ok | 200 | 332 | 3 | fcefbf12da5e | per-receipt |
| ec5e1a674ee07b04f8ce | 2026-10-26T19:39:45Z | /mcp | ok | 200 | 90 | 3 | fcefbf12da5e | per-receipt |
| b0456337dc7062228625 | 2026-10-25T19:39:43Z | /mcp | ok | 200 | 510 | 3 | fcefbf12da5e | per-receipt |
| a227fdf31926815403d2 | 2026-10-24T21:15:46Z | /mcp | ok | 200 | 2672 | 3 | fcefbf12da5e | per-receipt |
| f64fb5f77ff4223238b1 | 2026-10-24T14:30:46Z | /mcp | ok | 200 | 234 | 3 | fcefbf12da5e | per-receipt |
| ff26b2ca5fce8b36e7d6 | 2026-10-23T19:39:36Z | /mcp | ok | 200 | 302 | 3 | fcefbf12da5e | per-receipt |
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