MCP Server Directory

LuckMeAI com.luckmeai/mcp

User-authorized access to a LuckMeAI life book, journal, memories, relationships, and charts.

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

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

stock-signal-us com.airblockfz/stock-signal-us

US stock bottom/top signals: S&P500 + indexes, verdict + score, scans. Pay-per-call x402.

yultrace-audit com.trycloudflare.candy-josh-writers-balance/yultrace-audit

EVM Slither audit (zero-arg demo + live) + Blockscout source + security.txt lookup + MCP probe.

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

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

Security-first MCP server for PostgreSQL, SQLite, MySQL, DuckDB with SQL injection prevention.

CertScore.ai — Light mode ai.certscore/mcp-light

No-account public website privacy risk scans with 20 new scans/day and free recent-result reuse.

AI bias detection and fairness assessment for AI agents. Instant bias risk scan, demographic ana...

Multinex MemQ ai.multinex/memq

Persistent memory for AI agents with OAuth-backed hosted MCP access.

Xquik MCP Server com.xquik/mcp

126 REST operations, 118 MCP operations through 2 tools. OAuth 2.1. Not affiliated with X Corp.

nexus com.civic/nexus

Zero-setup MCP gateway securely connecting AI to your tools with authentication and workflows

bumblebeereceipt-mcp com.clauxel.bumblebeereceipt/bumblebeereceipt-mcp

A paid remote MCP for developer endpoint scanner MCP, built to return verdicts, receipts, usage logs

mcpoauthscopegate-mcp com.clauxel.mcpoauthscopegate/mcpoauthscopegate-mcp

OAuth scope approvals and consent receipts for remote MCP servers.

Security middleware for MCP. Blocks prompt injection, PII leakage, and resource exhaustion.

MCP server security scanner: detects prompt injection, credential leaks, SSRF, tool poisoning.

Calories Club: AI Food Tracker app.recordo.api/calories-club

AI-powered calorie tracking with photo recognition, barcode scanning, and voice logging

Retro Diffusion Pixel Art ai.retrodiffusion/pixel-art

Generate authentic pixel art - sprites, animations, and tilesets - from any MCP client

AI Hub for AEC — 46 tools for Revit, Navisworks, ACC, XR via Autodesk Platform Services

whale-insights com.cryptowhaleinsights/whale-insights

Free read-only crypto whale-tracking & market-data MCP tools across 14 chains. No auth.

XRay-Vision com.emtailabs/xray-vision

AI-powered codebase analysis — call graphs, security, dead code, complexity. 150+ tools.

MCP server for LiveAuth: PoW + Lightning auth, L402 bundles, and paid MCP tool receipts.

eliu243-oura-mcp-server-2 ai.smithery/eliu243-oura-mcp-server-2

Connect your Oura Ring account to enable secure, authenticated access in your workflows. Generate…

MCP server for MySQL. Read-only by default, row caps, statement timeouts, secrets never logged.

Local memory engine for AI agents with knowledge graphs, forgetting, and semantic recall