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8 #credentials MCP Servers & Clients

Every MCP server and client below is tagged #credentials — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to credentials tools.

All

envmcp

griffithsbs

A lightweight way to use environment variables in your Cursor MCP server definitions.

Added last year

Agentvalet

AgentValet

IGA for AI agents. IETF AIMS-compliant identity, credential governance & MCP proxy. SPIFFE · RFC 7591 · AuthZEN · CIBA. npx @agentvalet/register

Added 5 days ago

🌍 envmcp: Simplifying Environment Variables for Cursor MCP Servers

dfhgnh43terg

A lightweight way to use environment variables in your Cursor MCP server definitions.

Added last year
CM

Clavis Mcp Server

KN0WBOT

Secure credential management for AI agents — encrypted storage, auto-refresh, and rate limiting via a single MCP call. Supports OpenAI, Anthropic, Stripe, GitHub, Brave Search, Kalshi, Coinbase, plus generic API key and OAuth2 for any service.

Added 3 months ago
G

Ghosthunt

78degrees

Find every leaked secret on your machine. Scans .env files, shell history, and config directories for API keys, tokens, and credentials. 35+ patterns including AWS, Stripe, GitHub, OpenAI, and more. Everything runs locally. Zero network calls.

Added last month

Authn8

authn8

MCP server for Authn8 2FA code access

Added 7 months ago
EM

EnigmAgent MCP

Agnuxo1

AES-256-GCM + Argon2id encrypted local vault for AI agent credentials. Store API keys, tokens, and passwords safely. Reference them as {{PLACEHOLDER}} in any AI workflow — LangChain, CrewAI, AutoGen, n8n, and 40+ frameworks.

Added 3 months ago
WM

Wundervault MCP

wundervault

MCP server for Wundervault zero-knowledge secret management. Exposes vault secrets to AI agents via the Model Context Protocol — secrets are decrypted server-side and never returned to the agent in plaintext.

Added 28 days ago

Frequently asked questions

What is a #credentials MCP server?

An MCP server tagged #credentials implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access credentials-related tools, data, or APIs.

How many #credentials MCP servers and clients are there?

mcp.so currently lists 8 MCP servers and clients tagged #credentials.

How do I install a #credentials MCP server?

Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.