MCP Server Directory

MCP server for VibeScan — scan projects for leaked secrets and security issues

Analyze code quality, security issues, and coverage across repositories

Open-source AI security agent: SAST, DAST, and policy-as-code over MCP.

seoul-apt-signal com.airblockfz/seoul-apt-signal

Seoul apartment signals: 25 districts from official transactions, scans. Pay-per-call x402.

Author verifiable eval records through a draft→review→revise→submit loop with enforced graders.

openlibrary-mcp-server io.github.cyanheads/openlibrary-mcp-server

Search books and authors, fetch editions, browse subjects, and resolve cover images.

kernel-mcp-server com.onkernel/kernel-mcp-server

Access Kernel's cloud-based browsers and app actions via MCP (remote HTTP + OAuth).

advice io.github.pipeworx-io/advice

Advice MCP — wraps Advice Slip API (free, no auth)

server app.certman/server

Create and manage your own Certificate Authority for internal HTTPS.

Auth0 MCP Server: Manage Auth0 applications, APIs, actions, logs, and forms using natural language

pAIchart MCP Hub app.paichart/mcp-hub

MCP Hub: AI service discovery, per-user OAuth, and multi-service workflow orchestration

MCP server for the Semantic Scholar API: search 200M+ papers, citations, authors, recommendations.

ServiceNow MCP server — 67 tools over the full REST surface, every auth method, flows, diagrams.

MCP server for Cinema 4D — entity CRUD, parameter-level access, batched undo, security controls.

mcp-shield com.craftedtrust/mcp-shield

Trust verification for MCP servers. Check scores, scan for security issues, search 4,200+ servers.

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

Tollbooth Authority — North America regional certifier

Lowtoxgear Scanner com.lowtoxgear/scanner

Australian ingredient scanner MCP — 21k+ AU products, 237 chemical rules, 17 condition tags.

mcp com.lusha.mcp/mcp

Lusha MCP server for authorized business profile, usage, and buying-signal insights.

IdentArk Gateway io.identark/gateway

Zero-secret MCP gateway for AI agents: risk-scored, audited calls with human-in-the-loop approval.

WHOOP — MissingMCP com.missingmcp/whoop

WHOOP recovery, strain, sleep and workouts in Claude via official WHOOP OAuth. Free, open source.

stock-signal-kr com.airblockfz/stock-signal-kr

Korea stock (KOSPI/KOSDAQ) bottom/top signals: verdict + score, scans. Pay-per-call x402.

Community-built, comprehensive MCP server for the SecurityScorecard API (unofficial).

MCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.

MCP server for Abnormal Security — AI-powered email threat detection, cases, and remediation.