ai.upsalt.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://ai.upsalt.io/mcp/booking | streamable-http | io.github.Everyways/upsalt-booking | ok | 200 | 2025-06-18 | 5 | 10/10 | 834 | ok | 7 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| b59889ffdabff16afd13 | 2026-11-01T19:12:39Z | /mcp/booking | ok | 200 | 491 | 5 | af72694cc6f8 | per-receipt |
| dcb35874151e6defcc03 | 2026-10-31T19:12:38Z | /mcp/booking | ok | 200 | 991 | 5 | af72694cc6f8 | per-receipt |
| d950bf5d90f854c95f3a | 2026-10-30T19:12:38Z | /mcp/booking | ok | 200 | 920 | 5 | af72694cc6f8 | per-receipt |
| 28736113ceb6d0787ad4 | 2026-10-29T19:12:37Z | /mcp/booking | ok | 200 | 1038 | 5 | af72694cc6f8 | per-receipt |
| 3f90df941ec717cd74f5 | 2026-10-28T19:12:38Z | /mcp/booking | ok | 200 | 757 | 5 | af72694cc6f8 | per-receipt |
| 7e017bd0a675bc01e7b4 | 2026-10-27T19:12:41Z | /mcp/booking | ok | 200 | 2152 | 5 | af72694cc6f8 | per-receipt |
| 04ac3db3a3e89e88c076 | 2026-10-26T19:12:39Z | /mcp/booking | ok | 200 | 332 | 5 | af72694cc6f8 | per-receipt |
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