14
grade F
2 days ago
npm
CircleCI-Public/mcp-server-circleci
A Model Context Protocol (MCP) server implementation for CircleCI, enabling natural language interactions with CircleCI functionality through MCP-enabled clients
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M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
// key findings
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// required environment variables
This server reads these from
process.env. You'll be asked to provide them before it can run.config
DISABLE_TELEMETRY— The server supports OpenTelemetry metrics for tracking tool usage. To disable telemetry, set =true.config
FILE_OUTPUT_DIRECTORY— File (requires env var): Creates a directory with flaky test detailsconfig
MAX_MCP_OUTPUT_LENGTH— "": "50000"config
debugconfig
port— To run the container as a self-managed remote MCP server, add start=remote and optionally specify the (default: 8000):config
start— [rerun_workflow](#rerun_workflow) Rerun a workflow from or from the failed job// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 1 concrete improvement we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[](https://m8ven.ai/mcp/circleci-mcp-server-circleci-clx4d2)commit: 05d81149e1b947ae15f2320fdbcc54edb8813526
code hash: 38e66c1830c83b057b173559cfcb24dcdd4737b0a46e6014b80f38844cae270a
verified: 4/18/2026, 3:57:01 PM