MCP Server Directory

Verified ICD-10-CM code lookup & validation for AI agents — official descriptions, not guesses.

HamQTH.com MCP server. Free callsign lookup, DX spots, RBN data, SAVP verification.

Kaito Query Service io.github.TheSandemon/kaito-query

AI LLM with Gemini, MiniMax, Replicate, OpenRouter. Vision, search, code review. USDC on Base.

Islands on the Air MCP server. Group lookup, island search, DXCC mapping, nearby groups.

Parks on the Air MCP server. Park lookup, activator and hunter stats, live spots.

QRZ.com MCP server. Callsign lookup, DXCC resolution, logbook queries via QRZ XML API.

Summits on the Air MCP server. Summit lookup, activator stats, chaser records, spots.

Quadratik io.github.quadratik-ai/quadratik

Search and manage 220M+ B2B contacts. Filter by title, industry, location, and more.

Search and match German public procurement tenders (OCDS) from your local LLM.

Elasticsearch MCP Server with multi-version support (ES 5.x-9.x) and comprehensive API access

Quotewise io.github.quotewise/mcp

Semantic quote search with 600K quotes. Find quotes by meaning, verify attributions.

Lifestyle Medicine Knowledge io.github.rabyavalla/lifestyle-medicine-knowledge

Semantic search over a 200-chunk ACLM lifestyle medicine knowledge base.

Real-time threat intelligence lookups and IOC parsing from your self-hosted Polarity instance.

Fast indexed code search for AI agents, powered by Sourcegraph Zoekt.

Search, discover, and install 500+ AI agent skills from the SkillFlow marketplace.

BrokerIA Imoveis io.github.raklapimenta/brokeria-imoveis

Search Brazilian real estate, simulate financing, qualify leads, schedule visits.

NeuroStack io.github.raphasouthall/neurostack

Token-efficient MCP memory for Markdown vaults. Tiered search, GraphRAG, AI memories.

AI agent ecosystem research, DeFi analysis, and market research tools

Mirror Memory MCP Server io.github.Tr1ckyMag1ca1/mcp-server

Personal knowledge base MCP server with semantic search, auto-categorization, metadata extraction

Realmint io.github.realmint-io/mcp

Agent-native scoring, search and routing for tokenized real-world assets across multi-chain.

Token efficient search for coding agents over public and private documentation.

TradeOS (test) io.github.TradeOS-AI/tradeos-mcp-test

[TEST] TradeOS MCP bridge: ticker search, My Agent, chart TA, macro news. npm or HTTP.

Search youth opportunities (scholarships, fellowships, internships) from any AI assistant.

TravelType io.github.TravelType/travel-poi

Search and explore a global travel points-of-interest catalog (cities, countries, POIs).