The CircleCI API is a RESTful, fully-featured API that allows you to do almost anything in CircleCI. You can access all information and trigger all actions. The only thing we don’t provide access to is billing…
About the CircleCI REST API API
CircleCI REST API API on Apizie: 22 endpoints (Provides information about the signed in user., Build summary for each of the last 30 builds for a single git repo., Triggers a new build, returns a summary of the build., Clears the cache for a project., …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://zieapi.vercel.app/v1/dev-tools:circleci/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | dev-tools:circleci |
|---|---|
| Status | Your key |
| Endpoints | 22 |
| Category | Dev Tools |
| Source | circleci.com |
| Base URL | https://zieapi.vercel.app/v1/dev-tools:circleci/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
CircleCI REST API API FAQ
How do I call the CircleCI REST API API?
Create a free Apizie key, then send GET https://zieapi.vercel.app/v1/dev-tools:circleci/get-me with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the CircleCI REST API API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. CircleCI REST API itself also needs your own key from circleci.com.
Can AI agents use the CircleCI REST API API?
Yes. Add the Apizie MCP server (https://zieapi.vercel.app/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key dev-tools:circleci.
What is the status of the CircleCI REST API API?
Needs your own provider key (bring your own key)