upgradelens.mattpicone.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://upgradelens.mattpicone.workers.dev/mcp | streamable-http | io.github.mattpicone/upgradelens | ok | 200 | 2025-06-18 | 4 | 11/11 | 106 | ok | 2 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| a159d24aec2ebe3b132b | 2026-11-02T17:39:45Z | /mcp | ok | 200 | 176 | 4 | 38b6aec61403 | per-receipt |
| 5184e1dca8f16d9df4cf | 2026-11-01T17:39:53Z | /mcp | ok | 200 | 89 | 4 | 38b6aec61403 | per-receipt |
| d709adba4e40aa12eaa8 | 2026-10-31T17:39:41Z | /mcp | ok | 200 | 77 | 4 | 38b6aec61403 | per-receipt |
| 8ca911c4cf7868b32584 | 2026-10-30T17:39:39Z | /mcp | ok | 200 | 154 | 4 | 38b6aec61403 | per-receipt |
| f59a359ffed74e574ef7 | 2026-10-29T17:39:39Z | /mcp | ok | 200 | 73 | 4 | 38b6aec61403 | per-receipt |
| 7a13616c2a95d610759a | 2026-10-28T17:39:38Z | /mcp | ok | 200 | 111 | 4 | 38b6aec61403 | per-receipt |
| c82ea669048d750cf8ba | 2026-10-27T17:39:38Z | /mcp | ok | 200 | 249 | 4 | 38b6aec61403 | per-receipt |
| a63b24bfe903a4df5dcf | 2026-10-26T00:57:49Z | /mcp | ok | 200 | 76 | 4 | 38b6aec61403 | per-receipt |
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