MCP Server Directory

HPSILab Quant Finance io.github.haiyunsky/hpsilab-quant-finance-mcp

Stock & options risk analytics for AI agents: pre-trade risk scan, IV, gamma walls, Monte Carlo.

ME-QR MCP Server io.github.me-qr/mcp-server

Create and manage QR codes on me-qr.com from AI clients like Claude and ChatGPT.

Lacuna Research MCP io.github.tiptreesystems/lacuna-research-mcp

Search Lacuna's ML research graph for papers, directions, authors, venues, and hypotheses.

us-congress-trades io.github.johnisanerd/us-congress-trades

US Congress stock trades and financial disclosures by member, ticker, or date, hosted MCP.

GraphQL gateway for LLMs. Handles huge GitHub GraphQL & @neo4j/graphql schemas without crashing

Equibles io.github.daniel3303/equibles

SEC filings, company financials, holdings, earnings calls, stock prices, options and macro data.

MCP server for Oracle, MSSQL, PostgreSQL, MySQL, SQLite, MongoDB, and Qdrant vector search access.

MCP bridge for BindAlias Minecraft mod: game state, screenshots, aliases, and config editing.

Robinhood Chain data + guarded trading for AI agents: Stock Token quotes, portfolios, launches

Live service outage data from 100+ status pages. Ask your AI if Cloudflare is down.

TerraDeed MCP server — x402 web scraping & structured extraction. Pay-per-call with USDC on Base.

The repo guardian AI agents handshake with before they touch your code.

Air Quality MCP io.github.Lulu-The-Narwhal/air-quality-mcp

Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city.

Central Command — x402 Trading Intelligence io.github.tlefko/central-command

Crypto trading intelligence MCP — 34+ endpoints, x402 pay-per-use, AI agent strategy & execution

Crypto market data via x402: prices, convert, indicators, yields, gas, tx status, balances, ENS.

Security-first MCP server that connects any OpenAPI, GraphQL, gRPC or SOAP API to AI agents.

Standalone Postgres MCP server — schema-aware, read-only by default, installable everywhere.

chatflow io.github.Yersat/chatflow

WhatsApp CRM for AI agents: search contacts, read chats, manage the sales pipeline, send messages.

Reusable visual design systems for AI coding agents — browse, fetch, and submit styles via MCP.

Norynta Prediction Markets io.github.norynta/prediction-markets

Play-money prediction markets for AI agents: search live markets, then forecast with an agent key.

Supervise a local dev stack — databases, brokers and services declared in an Alphasfile — over MCP.

MyWebSearch - multi-engine web search MCP server, CLI and local daemon. No API keys required.

solradar-mcp io.github.webios2026-byte/solradar-mcp

Solana meme-coin trust scores, rug-risk flags, and wallet analytics from SolRadar.

Read-only Sui analytics: fund tracing, protocol-aware tx decoding, no API keys or wallet.