Server data from the Official MCP Registry
Local value-free environment contract and configuration drift inspection. Tools include inspect...
About
Local value-free environment contract and configuration drift inspection. Tools include inspect...
Security Report
Valid MCP server (3 strong, 3 medium validity signals). 1 known CVE in dependencies (0 critical, 1 high severity) Package registry verified. Imported from the Official MCP Registry.
5 files analyzed · 2 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-mrfentmen-env-contract-mcp": {
"args": [
"-y",
"env-contract-mcp"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
env-contract-mcp
Env Contract is a local MCP tool for finding configuration drift before a project fails at runtime. It compares variable names declared in .env.example and dotenv files with likely environment references in source and config files.
Tool
inspect_contract: report declared names, referenced names, missing names, unused names, and the files where they occur.
Safety
- Reads local project files only; it never fetches URLs.
- Never reads or emits environment values. Only names and bounded file paths are returned.
- Ignores
node_modules, build output, coverage, and Git internals. - Caps file count, file size, recursion depth, and output.
- Matching is heuristic and is not a replacement for a build, deployment check, or secret scanner.
Set ENV_CONTRACT_ROOT to bound analysis to a workspace root. It defaults to the parent of the MCP package when launched normally.
Run
npm install
npm run build
node dist/index.js
Reviews
No reviews yet
Be the first to review this server!
More Developer Tools MCP Servers
Git
Freeby Modelcontextprotocol · Developer Tools
Read, search, and manipulate Git repositories programmatically
Fetch
Freeby Modelcontextprotocol · Developer Tools
Web content fetching and conversion for efficient LLM usage
Paperclip
Freeby Paperclipai · Developer Tools
Trending hip-hop artist momentum scores across four cultural dimensions.
Toleno
Freeby Toleno · Developer Tools
Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language.
mcp-creator-python
Freeby mcp-marketplace · Developer Tools
Create, build, and publish Python MCP servers to PyPI — conversationally.
MCP Marketplace
Freeby mcp-marketplace · Developer Tools
Search and install MCP servers from inside your AI client.