sigmadiario.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://sigmadiario.com/api/mcp | streamable-http | com.sigmadiario/datos-argentina | ok | 200 | 2025-03-26 | 7 | 6/6 | 483 | ok | 19 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 9a31c72daf0ca35456fd | 2026-10-28T21:12:38Z | /api/mcp | ok | 200 | 582 | 7 | 9eaa1edf7b02 | per-receipt |
| a786a542f4e24ac4de74 | 2026-10-27T21:12:37Z | /api/mcp | ok | 200 | 406 | 7 | 9eaa1edf7b02 | per-receipt |
| 5b3f06963d20375ed5a2 | 2026-10-26T03:00:48Z | /api/mcp | ok | 200 | 856 | 7 | 9eaa1edf7b02 | per-receipt |
| 9adabf83aec43e060800 | 2026-10-25T21:12:42Z | /api/mcp | ok | 200 | 181 | 7 | 9eaa1edf7b02 | per-receipt |
| a9dbd8f10c9075105bd1 | 2026-10-24T16:27:48Z | /api/mcp | ok | 200 | 191 | 7 | 9eaa1edf7b02 | per-receipt |
| 4e6b9c1ae6a1a9f96874 | 2026-10-23T21:12:44Z | /api/mcp | ok | 200 | 483 | 7 | 9eaa1edf7b02 | per-receipt |
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