"A desktop commander that uses UVX" matching MCP servers:

Enables AI agents to discover official public data sources, inspect their metadata and endpoint parameters, and execute live queries through a unified response envelope with a 500 ms budget.

DC Hub is the live data layer for data-center siting that agents can query and cite. Its Data Center Power Index (DCPI) scores where data centers can get grid power across 300+ markets daily. Also 330,000+ mapped power, grid, gas and fiber assets. 94 MCP tools at https://dchub.cloud/mcp plus a REST API at https://dchub.cloud/api/v1. Free tier needs no key; paid plans: dchub.cloud/pricing.

Enables access to NASA space data and images through Claude Desktop, providing features like astronomy picture of the day, Mars rover photos, near-Earth object information, NASA image search, and Earth satellite imagery.

Provides free Chinese A-share stock data including real-time quotes, historical K-lines, market scanning, and multi-factor stock screening via BaoStock and Sina Finance APIs.

Enables interactive access to JAXA's satellite observation data (precipitation, land surface temperature, NDVI, elevation, soil moisture) via Claude, providing tools for point time series, dataset information, and area image generation.

Provides current weather alerts for specified locations to AI assistants through the Model Context Protocol.

Provides read-only query tools over OpenStreetMap data in PostGIS, enabling natural language queries for features, categories, and spatial analysis.

MCP server for querying the Central Bank of Brazil's 'Valores a Receber' (amounts to receive) service, providing read-only access to official data through natural language with a hosted server and prepaid credits.

Provides real-time quotes, smart search, and historical K-line data for A-share, Hong Kong, and US stock markets. Uses Tencent's free API with no key required, supporting stdio and Streamable HTTP transports.

Enables AI assistants to search and read public SAM.gov contract opportunity notices through the SAM.gov Get Opportunities API, filtering by posted date, keywords, NAICS, set-aside, and state, and fetching full details for a single notice. It is read-only, uses a user-supplied free API key that is never logged, and returns SAM.gov results summarized without ranking or scoring.

A Model Context Protocol server for querying Japanese pesticide registration information from FAMIC CSV data. Provides tools to search pesticides, retrieve applications, and check registered uses with detailed safety notices.

Offline geocoding and reverse geocoding for AI agents, with no API key: list countries, download a country file once (checked against a signed release), then geocode addresses and coordinates on the machine. Covers Brazil, France, Germany (without Bavaria), Italy, the Netherlands, Serbia and Spain; run with uvx gridpin-mcp.

Enables querying Brazilian company records from open Receita Federal data without a local database, covering CNPJ lookups, partners, corporate networks, addresses, filters, and DJEN legal notices. It uses public APIs and remote Parquet files to support partial reads and caching.

An MCP server for career and academic counseling that uses official public data from CareerNet and University Information. It enables searching majors, jobs, universities, aptitude matching, drafting counseling notes, and managing student portfolios.

A Claude Desktop MCP server that helps you track flights in real-time using Flightradar24 data. Perfect for aviation enthusiasts, travel planners, or anyone curious about flights overhead!

Enables searching Reddit posts, fetching subreddit content, and retrieving post comments without requiring an API key. It uses public JSON endpoints to provide seamless access to Reddit data for LLM-based applications.

Enables searching and retrieving NIH Dietary Supplement fact sheets, NCCIH herb summaries, and real supplement product labels from the DSLD, including uses, safety, and medication interaction information.

Enables querying travel and expense information of Brazilian federal executive servants by CPF via the Transparency Portal. This read-only, hosted MCP server works with any MCP client and uses prepaid credits for consultations.

Provides a read-only MCP server for consulting traffic fines (autuações) from DER SP (São Paulo State Highway Department) from the official source. Works with any MCP client and uses a prepaid credit system.

Enables agents to search open museum collections, compare artwork copyright terms with institutions’ reproduction claims, assess intended uses, and export sealed credit lines or dockets through MCP tools.