Polymarket MCP Server — Live Data Tools for AI Agents

Track Polymarket whales: large-trade feed with 0-100 insider scores, top holders per market, and full wallet P&L reports. Dedup billing — the same trade is never charged twice.

Polymarket trader leaderboard by P&L or volume, per category and time window — enriched with live positions, verified open P&L, cross-window consistency, and activity stats for copy-trading research.

Prediction Markets Scraper - MCP Server

jan.turon/prediction-markets-scraper-mcp-server

Scrape live prediction market events, prices, and liquidity across 13 exchanges: Polymarket, Kalshi, Limitless, Metaculus, Smarkets, and more

World Bank Data MCP Server - Economic Indicators for AI

dltik/mcp-server-worldbank

Apify-hosted MCP server exposing 6 tools for AI agents: search indicators, get time series, compare countries, country profile, list countries, indicator metadata. Backed by the official World Bank Indicators API. No API key, $0.01 per tool call.

Counterparty Due Diligence MCP Server

ryanclinton/counterparty-due-diligence-mcp

Corporate KYB and counterparty risk intelligence for AI agents via the Model Context Protocol.

MCP Server: ECB - Euro FX, Rates & Inflation

dltik/mcp-server-ecb

MCP Server: ECB exposes 6 tools for AI agents to query European Central Bank open data - EUR exchange rates, ECB policy rates, euro area HICP inflation, the government bond yield curve, and any SDMX series. HTTP-only, no API key. Pay $0.01 per tool-call.

Municipal Fiscal Intelligence MCP Server

ryanclinton/municipal-fiscal-intelligence-mcp

Municipal bond credit risk intelligence for public finance analysis. This MCP server orchestrates 7 data sources covering federal spending, economic indicators, employment data, disaster history, government datasets, and legislative tracking.

☁️ Weather, forecast, climate data, current conditions MCP server for AI agents (Claude Desktop, Cursor, OpenAI Agents SDK, Vercel AI SDK). Real-time weather + 7-day forecasts + historical climate via OpenWeather + NOAA — built for weather-aware AI workflows. Free tier available.

⚽ Sports MCP — AI Scores & Analytics

nexgendata/sports-mcp-server

🏈 Sports scores, live games, NFL NBA MLB NHL stats MCP server for AI agents (Claude Desktop, Cursor, OpenAI Agents SDK, Vercel AI SDK). Live scores + schedules + team stats + player data across major leagues via ESPN-grade feeds. Free tier available.

SEC Form 4 Insider Trading: Buying Cluster Signal Scanner

datasignalslab/sec-form4-insider-buying-clusters

Insider trading from SEC Form 4: clusters of open-market insider buying scored 0-100 as bullish signals. Self-serve, pay per result.

INPI MCP Server - French Company Legal + Patent Data

dltik/mcp-server-inpi

Apify-hosted MCP server with 6 tools for AI agents: French company legal data (RNE/SIREN, legal form, officers) and INPI/EPO patents by company, applicant or keyword. Free official French gov APIs, no key, $0.01 per tool call.