A
license-
qualityC
maintenanceA Model Context Protocol server that provides semantic search and intelligent access to a comprehensive list of free services and tools for developers.
7
1
MIT
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"List of Easy-to-Use Free MCP Servers for Proof of Concept Development" matching MCP servers:
- Flicense-qualityBmaintenanceRead-only MCP server for the July 2026 survey of AI in open-source design systems, enabling agents to query 19 systems' affordances, coercion techniques, and platform data via 9 tools, 2 resources, and 2 prompts.1
- AlicenseAqualityBmaintenanceAsk Claude "What's the unemployment rate in NSW?" and get a real answer. Wraps the Australian Bureau of Statistics API with plain-English tools and curated mappings for 10 economic indicators (unemployment, inflation, wages, GDP, housing, population).7MIT
- Alicense-qualityDmaintenanceAn MCP server that provides real-time weather data, hourly forecasts, and daily summaries using the free Open-Meteo API with no API key required. It enables users to search for weather conditions by specific coordinates or city names across multiple measurement units.1MIT
- Flicense-qualityDmaintenanceProvides access to 250,000+ Canadian government datasets and specialized querying of transportation infrastructure including bridges, airports, cycling networks, transit systems, railways, and tunnels across multiple provinces.4
- AlicenseAqualityBmaintenanceMCP server for Australian Institute of Health and Welfare statistics — plain-English access to mortality, cancer, hospital, and health expenditure data via data.gov.au.6MIT
- FlicenseCqualityDmaintenanceProvides access to the Australian Bureau of Statistics (ABS) Data API. This server allows AI assistants to query and analyze ABS statistical data.19
- Flicense-qualityDmaintenanceProvides access to comprehensive U.S. economic data including GDP, personal income, and regional statistics via the Bureau of Economic Analysis API. It enables users to query datasets and retrieve specific economic indicators for states, counties, and industries through natural language.1
- Flicense-qualityDmaintenanceIntegrates Eurostat quality-of-life metrics and real-time job searching to help users find international internships in high-ranking European cities. It enables ranking cities based on personalized criteria like safety or transport and retrieves structured internship listings via the Tavily API.1
- Flicense-qualityDmaintenanceProvides access to U.S. labor market data including employment statistics, Consumer Price Index inflation rates, and wage information. Users can query specific time series data or use shortcuts for common economic indicators like unemployment and industry-specific employment.2
- Flicense-qualityBmaintenanceMCP server that silently monitors state changes in structured data sources (e.g., government open data) and provides a pull-based channel for AI agents to retrieve real mutations since their last cursor.
- Alicense-qualityDmaintenanceExposes Denmark's Statistical Bureau API as programmable resources, making it easy to integrate with language models and modern AI applications to enable natural language queries for statistical data.18MIT
- Alicense-qualityDmaintenanceA Model Context Protocol server that provides weather information using the Open-Meteo API, allowing users to get current weather for specific cities and retrieve weather data for date ranges.Apache 2.0
- AlicenseAqualityCmaintenanceA Python FastMCP server that re-exposes Kindora's public funder and grant tools for ChatGPT, enabling grant discovery from IRS 990 filings and Grants.gov.9MIT
- AlicenseAqualityAmaintenanceCentral Bank of Russia (CBR) data for AI agents — daily and historical currency rates, key rate, inflation, and macro statistics. Five typed MCP tools, in-memory TTL cache, MIT-licensed, no API key required.52MIT
- AlicenseAqualityAmaintenanceMCP server for structured Australian macroeconomic and financial data from the Australian Bureau of Statistics (ABS), the Reserve Bank of Australia (RBA), and the Australian Prudential Regulation Authority (APRA).4142MIT
- AlicenseAqualityCmaintenanceThis project implements a Model Context Protocol (MCP) server providing Formula One racing data using the Python FastF1 library. Inspired by an existing TypeScript server, it offers similar F1 data functionalities natively in Python via FastF1.82MIT
- FlicenseBquality-maintenanceEnables querying and retrieving merit records and official reports of Korean independence patriots from the Ministry of Patriots and Veterans Affairs' electronic archive, including search by name, date of birth, honor grade, and movement affiliation.5
- Alicense-qualityDmaintenanceProvides access to the USGS Quakes API within Claude Desktop, enabling users to retrieve earthquake data and details through natural language queries.1MIT
- Alicense-qualityBmaintenanceMCP standards server that grounds K-12 lesson plans by providing tools to look up standards, progressions, curriculum, misconceptions, and learning components from open educational data.Apache 2.0