MCP Server Directory

io.github.sapiom/mcp

Sapiom MCP server — authentication, verification, and API tools

Control your Tesla from your AI assistant - climate, charging, access, and security.

Fbi Artcrimes

FBI Art Crimes MCP — FBI National Stolen Art File (free, no auth).

MCP Safety Warden

MCP proxy adding security scanning, behavioral profiling, risk gating, and safe tool call execution.

Agent Personas for Claude. 16 tools, 13 personas, 3 workflows. OAuth 2.1. Free.

Hive Vault

A2A ZK wallet recovery — guardian swarm, no seed phrase, HiveLaw enforcement

OmegaAI

Query, browse, and automate OmegaAI workspaces from any MCP client. Streamable HTTP with OAuth 2.0.

io.github.hezeclark/devkits

12 local developer tools: JSON, Base64, JWT, regex, hash, UUID, Markdown, diff, cron.

io.github.oscal-compass/compliance-trestle-mcp

An MCP server that provides tools to author OSCAL security compliance documentation

xhost

Agent-first hosting: create apps, commit code, deploy, get HTTPS URLs. OAuth sign-in, no tokens.

io.github.FinishKit/mcp

FinishKit MCP: scan GitHub repos for security vulnerabilities, deployment blockers, and quality

uooks

Books MCP — wraps Open Library API (free, no auth)

io.github.leakferrethq/leakferret

Context-aware secret scanner: lets an AI agent scan, verify, and rewrite secrets before committing.

io.github.mikerawsonnz/auth-token-service

Hash passwords with bcrypt and issue/verify JWT session tokens over A2A + MCP.

Cataas

CATAAS MCP — Cat as a Service (free, no auth)

Veragent

Check the trust/security score of MCP servers, agents, skills & CLIs before you install them.

io.github.mdfifty50-boop/secure-vault

Encrypted secrets and credential management for agents

GribStream MCP

Hosted weather data MCP for discovery, validation, and OAuth-protected GribStream queries.

io.github.kota1026/quantumguard-mcp

Post-quantum cryptography security scanner. Detect ECDSA/RSA vulnerabilities, NIST compliance.

Openbeautyfacts

Open Beauty Facts MCP — Open Beauty Facts API (free, no auth, keyless).

onthisday

On This Day MCP — wraps byabbe.se/on-this-day (free, no auth)

Reddit (RSS)

Read Reddit via public RSS feeds: browse subreddits, posts, comments, and search. No auth.

Pypi

PyPI MCP — wraps the Python Package Index (PyPI) JSON API (free, no auth).

Rubygems

RubyGems MCP — wraps the RubyGems.org public API (free, no auth)