compatsy.com
Raw data · 2 server URLs 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://compatsy.com/3d-printing/mcp | streamable-http | com.compatsy/3d-printing | ok | 200 | 2025-06-18 | 6 | – | 1128 | ok | 6 h ago |
https://compatsy.com/home-espresso/mcp | streamable-http | com.compatsy/home-espresso | ok | 200 | 2025-06-18 | 6 | – | 559 | ok | 21 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 86ba6532f7148b26030b | 2026-10-31T23:15:38Z | /3d-printing/mcp | ok | 200 | 140 | 6 | 7913f9361577 | per-receipt |
| 760b9e39a4790e9e5510 | 2026-10-31T08:15:38Z | /home-espresso/mcp | ok | 200 | 559 | 6 | bc9045a7bdf4 | per-receipt |
| c1b5e98bc195e0e1f9a9 | 2026-10-30T09:24:49Z | /3d-printing/mcp | ok | 200 | 1128 | 6 | 43fbf2f790b6 | per-receipt |
| a2c1171a56c39694e129 | 2026-10-30T08:15:36Z | /home-espresso/mcp | ok | 200 | 470 | 6 | 43fbf2f790b6 | per-receipt |
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