Test Coverage MCP Server

by goldbergyoni Your server? Claim it

local only

Test Coverage MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 65 installs a week from npm. Last commit 21 Jan 2026.

Analyze test coverage from LCOV files - makes AI agents coverage-aware without wasting tokens

Installs per day peak 20 · avg 6 · +2% w/w

a month agotoday

Installs / week

npm · test-coverage-mcp

Stars

1 open issue

21 Jan 2026

Last commit

no releases in 90 days

MIT

License

TypeScript

Nothing serious here today

Today is the operative word: we check Test Coverage MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add test-coverage-mcp -- npx -y test-coverage-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "test-coverage-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "test-coverage-mcp"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.test-coverage-mcp]
command = "npx"
args = ["-y", "test-coverage-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "test-coverage-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "test-coverage-mcp"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "test-coverage-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "test-coverage-mcp"
      ]
    }
  }
}

Alternatives to Test Coverage MCP

same job, measured the same way

Testing

by rog0x

Test generation, mocks, coverage analysis for AI agents

33 installs/wk local only

QA Radar

by muratkus

Tells AI agents which files to test first — churn, coverage, and test mapping as risk scores.

33 installs/wk local only

SAP ABAP MCP

by coaspe

Develop, test, analyze, and operate SAP ABAP systems through ADT from AI coding agents.

459 installs/wk local only

Gaffer

by gaffer

Test analytics for AI agents: test history, flaky tests, failure clusters, coverage.

70 installs/wk local only

BuildPulse

by buildpulsellc

BuildPulse CI test analytics for AI agents — flaky tests, CI failures, flakiness, and code coverage.

70 installs/wk answering

Convocore

by moe03

Build, test and manage customer-facing AI voice and chat agents (web, WhatsApp, phone) from chat.

answering

DiffCI

by diffci

Fail-closed, change-aware verification for AI coding agents with affected-test guidance.

3 tools answering

AAJ Marketing Engines

by sarojkjha

Deterministic marketing math for AI agents: LTV:CAC, pipeline coverage, A/B tests, pricing.

5 tools answering

Test Coverage MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Test Coverage MCP?

Test Coverage MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package test-coverage-mcp was installed 65 times last week.

How do I connect Test Coverage MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls test-coverage-mcp straight from npm; nothing to host, nothing to sign up for.

How many people use Test Coverage MCP?

The npm package test-coverage-mcp was installed 65 times in the last week. Week over week that is +2%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Test Coverage MCP open source?

Yes — it is published under the MIT licence, written in TypeScript, 42 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.