fiveable.me
Raw data · 2 server URLs 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://fiveable.me/api/mcp/teacher | streamable-http | io.github.thinkfiveable/fiveable-ap-teachers | ok | 200 | 2025-06-18 | 77 | 7/7 | 550 | ok | 56 min ago |
https://fiveable.me/api/mcp | streamable-http | io.github.thinkfiveable/fiveable-ap-students | ok | 200 | 2025-06-18 | 38 | 6/6 | 355 | ok | 20 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 18b49a7e2e5190015d00 | 2026-10-30T08:15:42Z | /api/mcp/teacher | ok | 200 | 644 | 77 | 92e5a28be08d | per-receipt |
| 4beb84b3d5a737bf5377 | 2026-10-29T13:06:55Z | /api/mcp | ok | 200 | 355 | 38 | 349197eaa040 | per-receipt |
| 92713909cba3ce1db221 | 2026-10-29T08:15:48Z | /api/mcp/teacher | ok | 200 | 458 | 77 | 92e5a28be08d | per-receipt |
| 346232a8e8d4934f5425 | 2026-10-28T13:06:42Z | /api/mcp | ok | 200 | 319 | 38 | 349197eaa040 | per-receipt |
| 98e19d34d0dcc8ac7aed | 2026-10-28T08:15:42Z | /api/mcp/teacher | ok | 200 | 453 | 77 | 92e5a28be08d | per-receipt |
| e3258cd17313bb2fa82f | 2026-10-27T13:06:53Z | /api/mcp | ok | 200 | 230 | 38 | 349197eaa040 | per-receipt |
| c92eb9261c9fb0a3f8b6 | 2026-10-27T08:15:45Z | /api/mcp/teacher | ok | 200 | 406 | 77 | 8cdd52a03eeb | per-receipt |
| 9a0d1386ce8391b67dbc | 2026-10-26T13:06:46Z | /api/mcp | ok | 200 | 418 | 38 | 349197eaa040 | per-receipt |
| 0927f8f1998ff7b1a2e6 | 2026-10-26T08:15:43Z | /api/mcp/teacher | ok | 200 | 561 | 77 | 8cdd52a03eeb | per-receipt |
| 30d2adf199acff435402 | 2026-10-25T13:06:49Z | /api/mcp | ok | 200 | 536 | 38 | 349197eaa040 | per-receipt |
| 04b16d29beb924051674 | 2026-10-25T08:15:40Z | /api/mcp/teacher | ok | 200 | 550 | 77 | 8cdd52a03eeb | per-receipt |
| c8158011400e6d48df77 | 2026-10-24T13:18:57Z | /api/mcp | ok | 200 | 271 | 38 | 349197eaa040 | per-receipt |
| ec76bef0348c5bcbd4b7 | 2026-10-24T08:15:41Z | /api/mcp/teacher | ok | 200 | 567 | 77 | 8cdd52a03eeb | per-receipt |
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