CircleCI MCP
Trigger and monitor CircleCI pipelines, fetch job logs, and manage project settings.
Overview
| Catalog ID | mcp-circleci |
| Category | ci-cd |
| Auth method | API key |
| Blast radius | moderate |
| Trust | Verified — published by cendriix |
| Version | 1.0.0 |
| Regions | us-east-1, eu-west-1 |
Tools
| Tool | Description |
|---|---|
trigger_pipeline | Trigger a CircleCI pipeline. |
list_pipelines | List pipelines. |
get_job_logs | Get job logs. |
cancel_pipeline | Cancel a running pipeline. |
list_projects | List CircleCI projects. |
Tool parameters
trigger_pipeline
Trigger a CircleCI pipeline.
| Parameter | Type | Description | |
|---|---|---|---|
project_slug | string | required | Project slug (gh/org/repo) |
branch | string | optional | Branch name |
parameters | object | optional | Pipeline parameters |
list_pipelines
List pipelines.
| Parameter | Type | Description | |
|---|---|---|---|
project_slug | string | required | Project slug |
get_job_logs
Get job logs.
| Parameter | Type | Description | |
|---|---|---|---|
project_slug | string | required | Project slug |
job_number | integer | required | Job number |
cancel_pipeline
Cancel a running pipeline.
| Parameter | Type | Description | |
|---|---|---|---|
pipeline_id | string | required | Pipeline ID |
Installing
- In Cendriix, go to Settings → MCPs
- Find CircleCI and click Install
- Paste your API key after installing. It is validated, then encrypted at rest in a secrets vault scoped to your tenant.
- Click Test Connection to run a health check and list available tools
Authentication. Paste your API key after installing. It is validated, then encrypted at rest in a secrets vault scoped to your tenant.
Blast radius
This MCP is classified moderate. This MCP can create and update records in the connected service, but cannot delete infrastructure.
Every tool invocation is recorded in your Audit Log. You can remove this MCP at any time from Settings → MCPs, which revokes tool access immediately.
Further reading
- MCP Marketplace — browse and install MCPs
- Policies & Guardrails — approval gates and blast radius
- Audit Log — review tool invocations
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