Best .ENV MCP Servers
Dotenv is a zero-dependency module that loads environment variables from a .env file into process.env, making it easier to manage configuration settings in Node.js applications.
Why this server?
Enables configuration management through environment variables stored in .env files, supporting database connection parameters, LLM credentials, and server settings.
AlicenseBqualityAmaintenanceA server providing tools for querying and analyzing Teradata databases, including database management, data quality assessment, and SQL execution capabilities through an MCP interface.Last updated44749Why this server?
Supports loading Desk3 API key from .env file for configuration.

Desk3 MCP Serverofficial
AlicenseBqualityCmaintenanceCryptocurrency MCP Server! Free! This powerful tool is designed for blockchain enthusiasts, providing comprehensive, real-time cryptocurrency information at your fingertips. Whether you're an experienced trader or just starting your journey into the crypto world.Last updated10163MITWhy this server?
Provides a secure, encrypted alternative to storing sensitive API keys in plain-text .env files.
AlicenseAquality-maintenanceA quantum-inspired secret manager that anchors API keys to your OS-native vault, preventing plaintext .env leaks. It empowers AI agents with advanced mechanics like multi-environment superposition, linked entanglements, and ephemeral in-memory tunneling.Last updated2442632Why this server?
Supports configuration through .env files to store and manage Norman Finance credentials and environment settings.
AlicenseBqualityBmaintenanceNorman Finance is an accounting and tax filing autopilot designed for entrepreneurs in Germany. The Norman Finance MCP server enables new ways of interacting with Norman Finance's accounting, tax, and invoicing services. Simplifying financial workflows by integrating Norman Finance API capabilitiesLast updated3445MITWhy this server?
Enables loading environment variables from a .env file for configuration, particularly for storing the YNAB Personal Access Token securely.
AlicenseAqualityDmaintenanceAn MCP to give AI agents extensive knowledge of your personal finances and control of your budgeting.Last updated201410MITWhy this server?
Supports loading API credentials and configuration options from environment variables or .env files for local development and testing.
GoWhy this server?
Supports agent-blind reading of .env file keys, allowing users to securely share environment variables without exposing the actual values to the LLM.
AlicenseAqualityBmaintenanceShare encrypted, self-destructing secrets from your AI agent. Zero-knowledge E2E encryption. Agent-blind input sources (env:, file:, dotenv:) keep secrets out of LLM context.Last updated14426Why this server?
Uses environment variable configuration for secure credential management and API authentication settings

SignNow MCP Serverofficial
AlicenseAqualityDmaintenancehttps://github.com/signnow/sn-mcp-server MCP server for SignNow e-signature: templates, invites, embedded signing/editor, status & downloads.Last updated155Why this server?
Uses environment variables for server configuration through .env files.
AlicenseBqualityCmaintenanceMCP server for fetching, parsing, and managing RSS feeds. Features Fetch and parse RSS/Atom feeds In-memory caching with TTL Batch fetching of multiple feeds Monitor feeds for new items Search content across multiple feeds Extract and format feed contentLast updated61910Apache 2.0