zerocrew.ai
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://zerocrew.ai/api/mcp/public | streamable-http | io.github.zerocrewai/zerocrew-directory | ok | 200 | 2025-06-18 | 4 | 6/6 | 256 | ok | 6 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 0308dbdfa26d17637dfc | 2026-11-02T00:57:44Z | /api/mcp/public | ok | 200 | 152 | 4 | c1b988e737bf | per-receipt |
| d74432953e3edbfb6da6 | 2026-11-01T00:57:41Z | /api/mcp/public | ok | 200 | 140 | 4 | c1b988e737bf | per-receipt |
| 49a27fe1e90e20d15dcb | 2026-10-31T00:57:40Z | /api/mcp/public | ok | 200 | 240 | 4 | 100212197b2a | per-receipt |
| d0d17a995bd9e48c3922 | 2026-10-30T00:57:38Z | /api/mcp/public | ok | 200 | 314 | 4 | 100212197b2a | per-receipt |
| 244b0b5af7ce09c70991 | 2026-10-29T00:57:38Z | /api/mcp/public | ok | 200 | 256 | 4 | 100212197b2a | per-receipt |
| c873a54a31f54a7e65d9 | 2026-10-28T00:57:38Z | /api/mcp/public | ok | 200 | 280 | 4 | 100212197b2a | per-receipt |
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