clockify.usefulapi.io
Remote MCP server host. 1 server URL from the Official MCP Registry. Each is checked with a login-free MCP handshake (initialize, then tools/list; unpaid tools/call only on tools that state a price, to read the payment request; nothing is paid, no credentials are sent): 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). Server names and descriptions are copied from the registry (untrusted text). Friendlier view: /s/clockify.usefulapi.io.
| URL | Transport | Registry Name | Last State | HTTP | Protocol | Tools | Recent Checks OK | Median ms | TLS | Last Checked |
|---|---|---|---|---|---|---|---|---|---|---|
https://clockify.usefulapi.io/mcp | streamable-http | io.usefulapi/clockify | ok | 200 | 2025-06-18 | 21 | – | 187 | ok | 12 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| a40dd7715ca476b5ccc7 | 2026-10-24T18:33:47Z | /mcp | ok | 200 | 187 | 21 | 515362a185e8 | per-receipt |
| 15847fc07e63cfd96f92 | 2026-10-24T15:51:51Z | /mcp | ok | 200 | 182 | 21 | 515362a185e8 | per-receipt |
| b75c2ad144796d8cab35 | 2026-10-23T20:57:40Z | /mcp | ok | 200 | 448 | 21 | 515362a185e8 | per-receipt |
Operator? Reply, dispute or opt out.