CircleCI
MCP server, checked 6 November 2026
Remote MCP server for reading CircleCI projects, pipelines, workflows, jobs, logs, tests and artifacts. Needs a CircleCI sign-in via OAuth.
- Category
- Pipelines and delivery
- Collections
- Cloud and infrastructure
CircleCI's MCP server: inspect projects, runs, workflows, jobs, logs, tests, and artifacts.
Source
- Publisher
- CircleCI
- Endpoint
https://mcp.circleci.com/v1/mcp- Transport
- streamable-http
- Official MCP registry name
com.circleci/mcp- Terms of service
- circleci.com
A remote MCP server cannot be pinned to a version. Spellwarden checked the endpoint above, and the server can change after the check; the catalog checks it again about once a day.
What we checked
Checked on 6 November 2026 with Spellwarden scanner 1.8.1 and rules 2026.11.1.
No open critical or high findings. 1 open medium or low finding.
| Migration status | Authentication | Open findings | Accepted findings |
|---|---|---|---|
| Not yet migrated to the 2026-07-28 MCP specification | OAuth sign-in (dynamic client registration) | 0 critical, 0 high, 1 medium, 0 low | None |
Version
Version 1
Approved for the catalog on 6 November 2026.
Install
Team and Enterprise organisations install this entry in one step. Spellwarden checks it again when it changes and tells them if it turns bad.
Checked by Spellwarden on 6 November 2026 with scanner rules 2026.11.1. This is not an endorsement by or of the publisher, and not a guarantee of safety. Names and trademarks belong to their owners. Report a problem or ask for removal.