dev.corsproxy/mcp
corsproxy.dev
Call third-party APIs from agents without leaking secrets. SSRF blocked, per-key quotas.
needs auth probed 2026-10-07 · HTTP 401
Streamable HTTP error: Error POSTing to endpoint: {"jsonrpc":"2.0","id":0,"error":{"code":-32001,"message":"MISSING_API_KEY: Missing API key: send it in the X-A- Endpoint
- https://api.corsproxy.dev/mcp (streamable-http)
- Host
- api.corsproxy.dev
- Registry
- active, updated 2026-10-01 · registry entry
- Reachable
- 6 of the last 6 probes
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-07 11:06 | needs auth | ||||
| 2026-10-05 00:24 | needs auth | ||||
| 2026-10-04 10:00 | needs auth | ||||
| 2026-10-04 07:53 | needs auth | ||||
| 2026-10-03 20:33 | needs auth | ||||
| 2026-10-03 17:50 | needs auth |
Badge and feed
[](https://mcpcost.ulehla.dev/s/dev.corsproxy/mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.