".ENV" matching MCP servers:

Enables an MCP-capable desktop client to inspect canvas state and action schemas, execute design edits and submissions, and read rewards from a deterministic design-canvas environment over stdio.

A local MCP server that provides a safe, structured way to manage Python environments inside a project workspace, including virtual environment creation, restricted pip operations, and dependency freezing.

Secure environment variable and configuration management MCP server with Claude Code integration for storing, managing, and retrieving environment variables.

MCP server for the GitHub REST API: issues, PRs, repos; read always on, write env-gated.

Enables normalization of musical piece and composer names by searching the Pitina Piano Piece Encyclopedia, returning official titles, composer names, opus numbers, and performance times.

Clinical research MCP server providing real-time access to PubMed (35M+ papers) and ClinicalTrials.gov (400K+ trials). Built for trial coordinators and life sciences teams. No API key required.

Enables LLMs to retrieve verified macronutrient data (calories, protein, carbs, fat) for real ingredients and quantities from USDA FoodData Central, with structured caveats for uncertain matches.

Enables fast literal and regex search over local workspaces using a sparse n-gram index for candidate pruning, with deterministic verification against file contents.

MCP server that exposes Bitwarden's Public API for organization member and vault group management, enabling inviting members and assigning them to vault groups. Supports stateless, multi-tenant authentication via gateway mode or env-based credentials.

MCP server for Swiss federal finances (EFV), providing read-only tools to query budget, debt, forecasts, and spending by task and institution from public data.

A dynamic MCP proxy that allows switching environment variables on-the-fly, enabling context switching for multiple AWS accounts or Kubernetes clusters without restarting the client.

AI-powered research assistant MCP server for searching academic papers and answering research questions with DOI citations.

An MCP server that enables LLMs to search, fetch, and act on Google Workspace (Drive, Gmail, Docs, Sheets, etc.) with rich, one-call results and file deposits to disk, reducing context usage.

Automates ENVI Classic remote sensing experiments on Windows by executing steps, capturing authentic screenshots, and generating formatted Word/PDF lab reports.

Exposes RNV color workflow tools for color mixing, conversion, harmony generation, text transformation, and palette management, allowing LLMs to directly compute colors and manipulate palettes.

Enables researchers to query public ENA and BioSamples genomics data in plain English through any MCP client, including counting records, searching samples, retrieving sample details, and checking metadata quality against project requirements.

mcp-test-runner is an MCP server that lets your AI client (Claude / Cursor / Codex / Gemini) drive your entire QA loop end-to-end: * Run tests across pytest / Jest / Cypress / Go / Maestro — single MCP surface, one env var to switch * Analyze a URL (Web DOM probe) or a live mobile screen (Maestro hierarchy) to extract testable modules + candidate cases * Generate runna

Enables AI assistants to audit and clean development workspaces safely by detecting reclaimable artifacts, exposed .env files, and potential secret leaks.

A local, human-paced MCP server for sourcing products on Taobao/Tmall, extracting per-SKU pricing, variant-linked reviews, and exporting to a comparison spreadsheet.

Connects Claude Desktop to real-time stock market data via Finnhub API, enabling company profiles, stock quotes, market news, and a customizable watchlist.