fcc-spectrum.caseyjhand.com
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 (the registry's own text; we don't check it). Friendlier view: /s/fcc-spectrum.caseyjhand.com.
| URL | Transport | Registry Name | Last State | HTTP | Protocol | Tools | Recent Checks OK | Median ms | TLS | Last Checked |
|---|---|---|---|---|---|---|---|---|---|---|
https://fcc-spectrum.caseyjhand.com/mcp | streamable-http | io.github.cyanheads/fcc-spectrum-mcp-server | ok | 200 | 2025-06-18 | 5 | 5/5 | 232 | ok | 15 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| ecc4eb873353ed0284ac | 2026-10-27T01:30:46Z | /mcp | ok | 200 | 487 | 5 | 3095b8af0989 | per-receipt |
| e37e2a192ae0d6c6aec5 | 2026-10-26T02:24:46Z | /mcp | ok | 200 | 201 | 5 | 3095b8af0989 | per-receipt |
| c21b218a6a162b1f54b4 | 2026-10-26T01:30:38Z | /mcp | ok | 200 | 133 | 5 | 3095b8af0989 | per-receipt |
| 97415155bb4a51df84bc | 2026-10-24T23:18:39Z | /mcp | ok | 200 | 323 | 5 | 54520f80a2f8 | per-receipt |
| 594479a9b22722d66368 | 2026-10-24T01:30:38Z | /mcp | ok | 200 | 232 | 5 | 54520f80a2f8 | per-receipt |
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