Codecov
Connects Claude to Codecov's API for querying test coverage data across repositories, commits, and pull requests. Exposes five tools: get file level line by line coverage, commit coverage stats, repo wide metrics, PR coverage deltas, and branch to branch comparison. Works with both codecov.io and self hosted instances through configurable base URLs. Requires a Codecov API token, not an upload token. Useful when you want Claude to analyze coverage trends, gate PR approvals on coverage thresholds, or identify under tested files in a changeset without leaving your conversation. Built in TypeScript with stdio transport and published as an npm package.
- GitHub stars
- 4
- tools
- 5
- auth
- Secret needed
- transport
- STDIO
- env vars
- 2
- last updated
- Dec 29, 2025
Tools
5 toolsPublic tool metadata for what this MCP can expose to an agent.
get_file_coverageGet line-by-line coverage data for a specific file.
Get line-by-line coverage data for a specific file.
No parameter schema in public metadata yet.
get_commit_coverageGet coverage data for a specific commit.
Get coverage data for a specific commit.
No parameter schema in public metadata yet.
get_repo_coverageGet overall coverage statistics for a repository.
Get overall coverage statistics for a repository.
No parameter schema in public metadata yet.
get_pull_request_coverageGet coverage data for a specific pull request, including coverage changes and file-level impact.
Get coverage data for a specific pull request, including coverage changes and file-level impact.
No parameter schema in public metadata yet.
compare_coverageCompare coverage between two git references (branches, commits, or tags).
Compare coverage between two git references (branches, commits, or tags).
No parameter schema in public metadata yet.
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CODECOV_TOKEN*secretCodecov API token for authentication
CODECOV_BASE_URLBase URL for self-hosted Codecov instances (optional, defaults to https://codecov.io)
Readme
MCP Server for Codecov
A Model Context Protocol (MCP) server that provides tools for querying Codecov coverage data. Supports both codecov.io and self-hosted Codecov instances with configurable URL endpoints.
Details
- Repository
- github.com/egulatee/mcp-server-codecov
- Category
- Data & Analytics
- Package
mcp-server-codecov- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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