"Ram" matching MCP servers:

Enables users to discover Iekei-style ramen shops across Japan through three interactive UI modes: filtering by prefecture, flavor profile, and keyword; finding the five nearest shops from a location or place name; and browsing nationwide shops plotted on a map of Japan. Shop data comes from OpenStreetMap and the server runs on Cloudflare Workers with no external database or API keys.

Pulls enterprise counts by NACE Rev.2 activity and size class from Eurostat and buckets them into SME and 250+ categories for the DTM TAM model, with tools to fill TAM spreadsheets directly.

The most comprehensive keyless federal-data MCP server. 36 tools for SAM.gov + USAspending + Federal Register + eCFR + Grants.gov. No API key, no registration, no signup. Works in Claude Desktop, Claude Code, Codex CLI, Cursor, Continue, Gemini CLI, and any MCP-aware host.

Enables discovering and independently validating scholarly metadata from extracted research text using Crossref, OpenAlex, DataCite, and optional read-only Zotero checks, returning ranked and verified reference candidates.

Searches medical literature, clinical trials, drug labels, and adverse-event reports via official public APIs, returning structured records with source URLs and timestamps.

Provides comprehensive market research and business analysis capabilities by integrating with eight major economic data sources like FRED, World Bank, and Census Bureau. It offers 28 specialized tools for calculating TAM/SAM, conducting industry analysis, and performing financial forecasting.

MCP server for consulting vehicle registration data from SEFAZ AM (Amazonas State Revenue) for vehicles from other states. It provides a read-only tool that queries official sources and works with any MCP client.

Provides current weather conditions, multi-day forecasts, and umbrella recommendations for any location using the Open-Meteo API. Enables natural language weather queries through MCP tools.

Enables MCP clients to explore a source-backed catalogue of Singapore hotspot venues through read-only tools for ranking nearby locations, searching venues and floor details, retrieving entries, and inspecting dataset provenance over stdio or Streamable HTTP.