mcp.optimistfi.com
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://mcp.optimistfi.com/mcp | streamable-http | com.optimistfi/optimistfi | ok | 200 | 2025-06-18 | 17 | 6/8 | 475 | ok | 19 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| c0b57aaca4413190d5a4 | 2026-10-31T09:18:46Z | /mcp | ok | 200 | 201 | 17 | ff48eaf3b8e1 | per-receipt |
| 15ed6bdefa1ab95d6422 | 2026-10-30T09:18:46Z | /mcp | ok | 200 | 656 | 17 | ff48eaf3b8e1 | per-receipt |
| a13c95bf1cd0419c32af | 2026-10-29T09:30:47Z | /mcp | unreachable | Timeout | per-receipt | |||
| ec3df575b5a6304c9037 | 2026-10-28T09:18:45Z | /mcp | ok | 200 | 176 | 17 | c90a1dcd7ec6 | per-receipt |
| 96d4286eea16acf2355c | 2026-10-27T09:18:44Z | /mcp | ok | 200 | 1082 | 17 | c90a1dcd7ec6 | per-receipt |
| cd2ea77cfdad62ebea35 | 2026-10-26T09:18:47Z | /mcp | ok | 200 | 475 | 17 | c90a1dcd7ec6 | per-receipt |
| 632c23e9bcfe5f8dba2a | 2026-10-25T09:18:41Z | /mcp | handshake_failed | 502 | 276 | per-receipt |
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