Stack Registry№ index of agent tools
079
Framework · Build your own

Sunpeak

Server-agnostic MCP testing framework and full-stack MCP App framework for ChatGPT Apps, Claude Connectors, and more.

Checked 2026-11-08

Install

New project
npx sunpeak new
Test an existing MCP server
npx sunpeak test init --server http://localhost:8000/mcp
npx sunpeak test

Replace placeholder paths and keys with your own. Never paste real secrets into shared configs.

Verification note

Install commands copied verbatim from the official README on 2026-11-08. Not run by Stack Registry.

Repo
Alignbase/sunpeak
Maintainer
Alignbase
Stars
★ 219
Commit
2026-11-06
License
MIT
Auth
No auth
Tags
mcp-appschatgpt-appsclaude-connectorstestingframework

The Weekly Index · free
New and updated MCP servers like this one, once a week.

Subscribe to the weekly newsletter
For makers

Is this your tool?

Get it featured or fast-tracked. Paid placements are always labelled.

See the full rate card · Request a correction

Same drawer: Build your own