stock-signal-us.airblock2026.workers.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://stock-signal-us.airblock2026.workers.dev/mcp | streamable-http | com.airblockfz/stock-signal-us | ok | 200 | 2024-11-05 | 5 | 10/10 | 56 | ok | 11 h ago |
Paid Tools
| Tool | Stated Price | Payment Request Asks | Network | Pays To | Stated Vs Asked |
|---|---|---|---|---|---|
| evaluate_symbol | $0.01 | – | No payment request returned | ||
| scan_bottoms | $0.01 | – | eip155:196 | 0xb4cb…fbc6 | Not comparable |
| scan_tops | $0.01 | – | Not checked |
From our unpaid check: the tool list, plus at most 2 unpaid calls to tools that state a price, only to read the payment request. We never pay and never call tools that don't state a price. Stated prices are the server's own text or metadata. Full details: free quick check (JSON).
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| b6b6f49f5404b5b331b8 | 2026-10-31T05:12:45Z | /mcp | ok | 200 | 56 | 5 | 3dcbbf1def69 | per-receipt |
| b0c3836436b005e49f44 | 2026-10-30T05:12:43Z | /mcp | ok | 200 | 49 | 5 | 3dcbbf1def69 | per-receipt |
| 2abb05d22f7debd71b41 | 2026-10-29T05:12:53Z | /mcp | ok | 200 | 99 | 5 | 3dcbbf1def69 | per-receipt |
| 789deaf17a17aab56cb7 | 2026-10-28T05:12:45Z | /mcp | ok | 200 | 115 | 5 | 3dcbbf1def69 | per-receipt |
| 6cbb425d6b3df714f821 | 2026-10-27T05:12:44Z | /mcp | ok | 200 | 56 | 5 | 3dcbbf1def69 | per-receipt |
| 088001fdc96bcec5fdb7 | 2026-10-26T05:12:58Z | /mcp | ok | 200 | 240 | 5 | 3dcbbf1def69 | per-receipt |
| e87daacc8ee4f6aefbc1 | 2026-10-25T05:12:40Z | /mcp | ok | 200 | 52 | 5 | 3dcbbf1def69 | per-receipt |
| 31d87bd586ef8bcd1ed0 | 2026-10-24T08:54:47Z | /mcp | ok | 200 | 31 | 5 | 3dcbbf1def69 | per-receipt |
| efa6cd16d052701a3d99 | 2026-10-24T06:48:49Z | /mcp | ok | 200 | 49 | 5 | 3dcbbf1def69 | per-receipt |
| f94436ef766a87a78e27 | 2026-10-24T05:12:50Z | /mcp | ok | 200 | 64 | 5 | 3dcbbf1def69 | per-receipt |
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