MCP Server Directory

Minimal MCP server for downloading Gmail attachments to disk. Read-only OAuth by default.

Philidor DeFi Vault Risk Analytics io.philidor/defi-vaults

Search 700+ DeFi vaults, compare risk scores, analyze protocols. No API key needed.

Secure MCP server for YouTube intelligence — 18 tools, OAuth2, OWASP Top 10 controls.

Apier no.apier/mcp

Machine-verifiable Norwegian company authority: status, roles and coded signing authority.

Moltbook MCP server: post, comment, upvote, DMs, communities. API key auth.

Search, inspect and recommend AI skill packs from the GeraSkills marketplace. Offline, no auth.

ServerCard Trust MCP space.servercardtrust/servercardtrust-mcp

Paid remote MCP for server-card validation, auth checks, trust packets, and readiness.

M365 Graph MCP work.mcps/m365-graph

Manage Microsoft 365 email, calendar, contacts and inbox rules via the Graph API with OAuth 2.0.

Sputnik X — AI-Agent-Native Intelligence xyz.sputnikx/market

Sputnik X: 16 free MCP tools and EU Trade via authenticated REST and x402.

toolmesh io.github.DunkelCloud/toolmesh

Self-hosted MCP gateway. Turn any REST API into MCP tools via YAML (DADL). Authz, audit, policies.

parkinzi com.parkinzi/parkinzi

Live Saudi smart-parking data: spots, EV chargers, stats, and blog. Read-only, no auth.

Read-only SSH server diagnostics via a fixed 38-command whitelist; secrets redacted, no write path.

agentgauge io.github.GlassCaseOfEmotion/agentgauge

Scan any website's AI readiness: AI search visibility and AI agent usability. Free, no auth.

Run AI-driven web-app and API security scans (DAST) from Claude or any MCP agent. Windows.

Encrypted credential vault for AI agents — auto OAuth refresh, rate limiting, audit logging.

MCP server to scan smart contracts on Base for honeypots, rug pulls, and vulnerabilities.

domain-intelligence-mcp-server com.thenextgennexus/domain-intelligence-mcp-server

WHOIS, DNS, SSL, IP geo for security forensics and OSINT — separate from SEO.

Security testing MCP server for penetration testing, forensics, and vulnerability assessment

sanctions-screening com.watchtower-api/sanctions-screening

Sanctions screening, KYB, identifier validation, jurisdiction risk & secret scanning for AI agents

Symbiotic CLI MCP Server for security scanning and analysis

hel fr.hypotheques-en-ligne/hel

Instant pricing for French land-registry documents (etat hypothecaire, deeds). Read-only, no auth.

Find every leaked secret on your machine — API keys in .env files, shell history, and configs.

Trivia io.github.pipeworx-io/trivia

Trivia MCP — wraps Open Trivia Database (free, no auth)

Worldbank io.github.pipeworx-io/worldbank

World Bank MCP — wraps the World Bank Data API v2 (free, no auth)