mcp.worldairfares.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.worldairfares.com | streamable-http | com.worldairfares/flights-mcp | ok | 200 | 2025-06-18 | 3 | 8/8 | 447 | ok | 32 min ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| e2012ed2ca148c9098c7 | 2026-10-31T00:00:38Z | / | ok | 200 | 683 | 3 | f311d186439f | per-receipt |
| 08037539353951446343 | 2026-10-30T00:00:38Z | / | ok | 200 | 113 | 3 | f311d186439f | per-receipt |
| 1763d91614dd4dee1da0 | 2026-10-29T00:00:41Z | / | ok | 200 | 598 | 3 | f311d186439f | per-receipt |
| 0abd0b8058dff9377f9b | 2026-10-28T00:00:40Z | / | ok | 200 | 90 | 3 | f311d186439f | per-receipt |
| 866acf058f222c3c29be | 2026-10-27T00:00:39Z | / | ok | 200 | 447 | 3 | f311d186439f | per-receipt |
| f9637be35f39915cb147 | 2026-10-25T19:18:47Z | / | ok | 200 | 426 | 3 | f311d186439f | per-receipt |
| bb1e3f159d93e35eb5fc | 2026-10-24T21:06:40Z | / | ok | 200 | 534 | 3 | f311d186439f | per-receipt |
| 9af921616c606b4886df | 2026-10-24T00:00:43Z | / | ok | 200 | 66 | 3 | f311d186439f | per-receipt |
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