api.useherald.dev
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://api.useherald.dev/mcp | streamable-http | io.github.siddhi-bansal/herald | ok | 200 | 2025-06-18 | 2 | 9/9 | 187 | 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 |
|---|---|---|---|---|---|---|---|---|
| e92d7c03d4d5d60b2d42 | 2026-11-01T06:54:41Z | /mcp | ok | 200 | 216 | 2 | 1ba310299641 | per-receipt |
| 512ac702edbe4297c6bc | 2026-10-31T06:54:42Z | /mcp | ok | 200 | 211 | 2 | 1ba310299641 | per-receipt |
| 13017324d5e9ad896d4e | 2026-10-30T06:54:43Z | /mcp | ok | 200 | 128 | 2 | 1ba310299641 | per-receipt |
| 6d6c763a4cf380f44d1f | 2026-10-29T06:54:42Z | /mcp | ok | 200 | 166 | 2 | 1ba310299641 | per-receipt |
| bf2df86a4eff1d316f13 | 2026-10-28T06:54:43Z | /mcp | ok | 200 | 139 | 2 | 705c243ca5d6 | per-receipt |
| 2f322a795b8d53b5f1f9 | 2026-10-27T06:54:46Z | /mcp | ok | 200 | 187 | 2 | 705c243ca5d6 | per-receipt |
| ed4f738ae9ae1fd9fa87 | 2026-10-26T06:54:43Z | /mcp | ok | 200 | 309 | 2 | 705c243ca5d6 | per-receipt |
| a827a4a25518bfed8afb | 2026-10-25T06:54:54Z | /mcp | ok | 200 | 176 | 2 | 705c243ca5d6 | per-receipt |
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