MCP Server Directory

Fetter MCP io.github.fetter-io/fetter-mcp

Real-time Python package and vulnerability data for AI coding agents.

MCP security guard + package manager: trust-scored installs, blocks prompt injection and rug-pulls.

Scans AI-generated code for invisible Unicode, Trojan Source, and supply-chain threats.

ZeroKnowledge-Vault io.github.Evozim/zeroknowledge-vault

Zero-knowledge proof validator and cryptographic locker.

Audit any MCP server's security & quality — OWASP MCP Top 10 + explainable 0-100 MCP Score

Cinderfi — Retirement Planning com.cinderfi/retirement-planning

Retirement planning for Canada & US. CPP/OAS, Social Security, RRSP/TFSA, 401k/IRA, Monte Carlo.

tollbooth-authority io.github.lonniev/tollbooth-authority

Tollbooth Authority — Certified Purchase Order Service for DPYC operators

tollbooth-authority-newengland io.github.lonniev/tollbooth-authority-newengland

Tollbooth Authority New England — sub-regional certifier under North America

google-mcp io.github.matiasbattocchia/google-mcp

Streamable HTTP MCP server for Google Calendar and Sheets with OAuth login.

MCP Fortress io.github.mcp-fortress/mcp-fortress

Security scanner for MCP servers. Detect vulnerabilities, prompt injection, and tool poisoning.

SkillsSafe Security Scanner com.skillssafe/scanner

AI skill security scanner. Detects prompt injection, credential theft, ClawHavoc. Free, no signup.

Encrypted secrets and credential management for agents

SPACEXPLORATION com.spacexploration/listings

Search commercial real estate listings. Reads need no token; authoring is self-serve OAuth (DCR).

Pre-build reality check. Scans GitHub, HN, npm, PyPI, Product Hunt — returns 0-100 signal.

The first Vibe Claiming MCP: AI agents scan and reclaim dormant SOL on Solana. Signs locally.

Default trust layer for agentic payments: authorize agent spend, evidence, receipts, settlement.

Zero-trust MCP security proxy with policy enforcement, PII scrubbing, approvals, and audit trails.

Agentic Security Shield io.github.ormuzdo/agentic-security-shield

12-layer security configs for AI coding agents. Autonomous purchase via x402 (USDC on Base).

Author Rive; convert Lottie, After Effects, Animate and Figma into it; animate AI and pixel art.

Governed memory for AI agents (Paramind AI): conflict-checked writes, time-travel reads, ACL, audit.

Asana io.github.pipeworx-io/asana

Asana MCP — wraps the Asana REST API (OAuth)

Dnd5e io.github.pipeworx-io/dnd5e

D&D 5e MCP — wraps the D&D 5th Edition API (free, no auth)

Dogceo io.github.pipeworx-io/dogceo

Dog CEO MCP — wraps Dog CEO's Dog API (free, no auth)

Dogsapi io.github.pipeworx-io/dogsapi

DogsAPI MCP — wraps dogapi.dog v2 API (free, no auth)