MCP Server Directory

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

Oeis

OEIS (On-Line Encyclopedia of Integer Sequences) MCP.

io.github.rajdeepmondaldotcom/whoop-mcp-server

WHOOP recovery, sleep, strain, and workouts for any AI. Analysis tools, demo mode, fast setup.

AIR SDK

Collective intelligence for browser automation agents. Site capabilities, selectors, and extraction.

Read-only MCP for heritage travel: search 500+ UNESCO destinations by region and intent.

io.github.CSOAI-ORG/grammar-fix-ai-mcp

grammar-fix-ai-mcp MCP server by MEOK AI Labs

GLEIF MCP Server

Access the GLEIF LEI database for company verification, KYC, and ownership research.

io.github.hellovelop/limelink-mcp-server

MCP server for Limelink dynamic links with deep linking, social previews, and UTM tracking

VAT Validator solving Brazil 2026 Alphanumeric shift. Supports high-precision EU, UK, IN, BR checks.

io.github.turbyho/fw-context-mcp

Build-aware code intelligence for embedded C/C++ firmware — libclang, FTS5, call graphs, 19 tools

io.github.CSOAI-ORG/self-healing-infrastructure-mcp

self-healing-infrastructure-mcp MCP server by MEOK AI Labs

io.github.Iqbalahmed7/simulatte

Run synthetic research studies from any MCP client. 25+ SKUs + cross-study insights.

Unraid MCP

MCP server for Unraid API — provides tools to interact with an Unraid server's GraphQL API.

Recreation Gov

Recreation.gov MCP — wraps the Recreation Information Database (RIDB) API v1

io.github.geeks-accelerator/live-music

AI agents experience music as math — stream concerts, react, chat, upgrade tiers, host shows

io.github.gersonfreire/simpliq-server

Simpliq Data Proxy MCP Server - Connects LLMs to SQL Databases via Semantic Mapping

io.github.hj1003862396/draw-flow-mcp-server

MCP server for Next AI Draw.io - AI-powered diagram generation with real-time browser preview

io.github.jaredhobbs/cronalert

Manage CronAlert uptime monitors, check results, and incidents from any MCP client.

io.github.CSOAI-ORG/agent-data-residency-mcp

Agent data residency + GDPR Chapter V transfer-basis runtime guard. Programmatically answer 'whe...

io.github.CSOAI-ORG/proofof-ai-mcp

proofof-ai-mcp MCP server by MEOK AI Labs

io.github.turbyho/mem-context

Temporal memory MCP server with LanceDB vector search, weight-decay scoring, and LLM consolidation

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.Akka-Finance/mcp-server

MCP server for AKKA Finance DEX aggregator — swap quotes, routes, and execution