"Coder" matching MCP servers:

MCP server for searching government tenders from CanadaBuys and SAM.gov with free stats and paid search, latest, and AI matching tools using x402 micropayments.

Provides access to Japanese statistical standard area codes (標準地域コード) from official government data, enabling users to list and search area codes by prefecture or municipality name.

Provide access to the LittleSis API to track corporate power and accountability. Enable querying and exploring relationships and entities related to corporate influence. Facilitate integration of corporate data into LLM applications for enhanced context and insights.

Federated MCP server that routes K-12 education data requests to public sources like Urban Institute, EDC/Zelma, NAEP, and MA E2C, handling comparability and provenance automatically.

Enables lookups against the Debian iso-codes project JSON for ISO country, language, and currency codes.

Provides weather data including current conditions, forecasts, and summaries via Open-Meteo with no API key required, enabling natural language queries through an MCP interface.

MCP 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.

This MCP server exposes a set of tools that fetch real-time model IQ and recommendation data from codexradar.com, allowing MCP clients like MaiBot or Claude Desktop to answer questions about which AI model is currently the smartest, how to configure effort tiers for different usage scenarios, and whether any model has recently experienced a performance drop.

Verifies Texas plumbing contractor licenses in real time from official TSBPE data, supporting lookups by contractor name, license number, and county. It charges $0.05 USDC per paid query using the x402 protocol, with free discovery tools.