We've gone through some pain in getting MCP Servers, MCP Clients and Oauth all play well. We figured it's a pain getting people to agree that their code is broken and things would work a lot well if every did the spec right. So we built authprobe
authprobe (cli or github-action) does a quick scan by walking discovery steps to see if things are kosher and spec aligned. It helped us clean up a few things and also saw it got used in the wild to diag. mcp gaps
Hi HN
We've gone through some pain in getting MCP Servers, MCP Clients and Oauth all play well. We figured it's a pain getting people to agree that their code is broken and things would work a lot well if every did the spec right. So we built authprobe
authprobe (cli or github-action) does a quick scan by walking discovery steps to see if things are kosher and spec aligned. It helped us clean up a few things and also saw it got used in the wild to diag. mcp gaps
https://github.com/authprobe/authprobe
looking for public mcp endpoints to test and any feedback, features that could make this more useful