MCP Server Policy

CIRCLECI MCP POLICY

Enforce policies on every tool call to the CircleCI MCP Server. 15 tools listed, categorised, and ready for rules.

CircleCI-Public/mcp-server-circleci 7 read 8 write 15 tools total
circleci ci-cd testing pipelines deployment

GET STARTED

Download this policy scaffold and add your rules. Intercept enforces them on every tool call before it reaches CircleCI.

terminal

# Download policy scaffold

curl -o circleci.yaml https://raw.githubusercontent.com/policylayer/intercept/main/policies/circleci.yaml

# Run with Intercept

intercept --policy circleci.yaml -- npx -y @CircleCI-Public/mcp-server-circleci

Server documentation: https://github.com/CircleCI-Public/mcp-server-circleci

READ TOOLS

7

WRITE TOOLS

1

EXECUTE TOOLS

2

OTHER TOOLS

5

POLICY YAML

This scaffold lists every tool with empty rules. Add conditions — rate limits, argument validation, deny rules — then deploy with Intercept.

circleci.yaml 
version: "1"
description: "Policy for CircleCI-Public/mcp-server-circleci"
default: "allow"
tools:
    find_flaky_tests:
        rules: []
    find_underused_resource_classes:
        rules: []
    get_build_failure_logs:
        rules: []
    get_job_test_results:
        rules: []
    get_latest_pipeline_status:
        rules: []
    list_component_versions:
        rules: []
    list_followed_projects:
        rules: []
    create_prompt_template:
        rules: []
    run_pipeline:
        rules: []
    run_rollback_pipeline:
        rules: []
    analyse_diff:
        rules: []
    config_helper:
        rules: []
    download_usage_api_data:
        rules: []
    recommend_prompt_template_tests:
        rules: []
    rerun_workflow:
        rules: []

RELATED POLICIES

Buildkite 22 tools
ci-cdpipelines
Azure DevOps 84 tools
ci-cd
Postman 30 tools
testing
Playwright 25 tools
testing

FREQUENTLY ASKED QUESTIONS

What tools does the CircleCI MCP server expose?

The CircleCI MCP Server exposes 15 tools across 4 categories: Read, Write, Execute, Other. Each tool can be individually controlled with Intercept policies.

How do I enforce policies on CircleCI?

Download the policy scaffold, add rules (rate limits, argument validation, deny rules), then run Intercept as a proxy in front of the CircleCI MCP server. Every tool call is evaluated against your YAML policy before execution.

Is the CircleCI policy free to use?

Yes. All Intercept policies are open source under the Apache 2.0 licence. Download, modify, and deploy without restrictions.

ENFORCE POLICIES ON CIRCLECI

Open source. One binary. Zero dependencies.

VIEW ON GITHUB Browse all policies →