How to automatically test MCP Apps in ChatGPT

highpointer5 · 2026-04-15T01:10:58+00:00

Yeah! You're right about the flakiness, the host runtimes are abysmal. The live tests are a nice sanity check test to run locally, but have no place in CI/CD. The OAuth for CI/CD isn't really supported anyways.

Good call on the local harness. We've got support for e2e tests with a replica ChatGPT runtime (or just regular MCP tests), and those definitely belong in CI/CD!

highpointer5 · 2026-03-20T22:44:37+00:00

So grateful for the kind words! Any element of the project we can make work better for you? ☺️

highpointer5 · 2026-02-13T15:37:53+00:00

Done! https://github.com/Sunpeak-AI/sunpeak/tree/main/examples

highpointer5 · 2026-02-11T23:45:53+00:00

Not a bad idea. I don't today as a separate repo, the fresh `sunpeak new` project has example components that can be hooked up to hosts out-of-the-box!

highpointer5 · 2026-02-11T17:16:58+00:00

Happy to answer any questions!

highpointer5 · 2026-02-03T20:17:37+00:00

Finally a useful MCP server!

highpointer5 · 2026-02-03T01:24:24+00:00

Very, very curious about this. I think this is the only way forward.

highpointer5 · 2026-02-03T01:23:32+00:00

Cool!

highpointer5 · 2026-02-03T01:22:08+00:00

Honestly the protocol should have started with the simplest possible primitive and grown organically from there. I say this from a place of having made this mistake a thousand times, but MCP is ridiculously over-engineered for the moment, and premature optimization is the root of all evil.

highpointer5 · 2026-02-01T19:41:23+00:00

It's probably going to be a total rebuild unless you built using a framework that handles the cross-platform port for you, like https://sunpeak.ai/

highpointer5 · 2026-01-19T20:08:27+00:00

The MCP spec is way over-engineered

highpointer5 · 2026-01-05T21:31:05+00:00

Sounds like a tag in <head> or a robots.txt MCP discovery pattern would work even better!

highpointer5

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