"Understanding SQL Server Schema and Querying" matching MCP servers:

Provides AI agents access to OpenStreetMap's comprehensive tagging knowledge base, enabling tag queries, preset discovery, and validation of OSM tags for mapping applications.

Provides access to the Reuters Business and Financial News API to retrieve articles, trending news, and market data. It enables searching and filtering financial content by date, author, category, and keywords.

MCP server for answering questions about official statistics from a single publication URL, with tools to check query scope, retrieve overview, text, data files, and search.

One-call Australian health and welfare data plumbing via AIHW — cited responses for practical analysis, not a data broker.

Enables querying of Hong Kong government data on elderly community care services, such as waiting times and applicant counts.

Enables querying and exploring the City of Vancouver Open Data Portal, including dataset search, schema inspection, record filtering, facet discovery, and data export.

Enables reading and understanding NetCDF files, providing tools to inspect structure, variables, metadata, and data quality for scientific datasets.

Enables an AI client to search Australian federal and South Australian government open data catalogues, inspect a dataset file's schema and sample rows, then run read-only SQL over the full file in a sandboxed DuckDB. Every answer carries the source URL, publisher and licence, with extra tools for ABN checksum validation and Australian financial-year dates.

Enables AI assistants to search, explore, and query San Francisco's open data portal through a standardized interface for public datasets. It supports SQL-like querying via the Socrata platform and includes features like fuzzy column matching and schema caching.

Enables in-browser analysis of California county H3 hex datasets by exposing DuckDB-wasm tables over MCP tools for dataset listing and SQL querying, reached from a page-side agent loop over postMessage rather than HTTP. Results are computed in a Web Worker with external access disabled, so model-generated SQL stays confined to the loaded local tiles.

Enables querying U.S. Dept. of Labor CareerOneStop data for occupations, salaries, and salary comparisons across locations.

Enables querying City of Asheville open geospatial data (parcels, zoning, etc.) through ArcGIS Feature Services. Supports searching datasets, querying layers with SQL-like filters, and retrieving layer schemas.

MCP server for accessing Prince William County, Virginia geospatial data (ArcGIS). Enables searching datasets, querying layers, and retrieving schema information.

Enables MCP clients to query Japanese open data (e-Stat, 国土数値情報, EDINET, 気象庁 etc.) from Queria using SQL.

Enables querying City of Lubbock open geospatial data (parcels, zoning, public works) through ArcGIS Feature Services, including searching datasets, querying layers with SQL-like filters, and retrieving schema info.

Access Dukes County, Massachusetts open geospatial data (parcels, addresses, zoning, public works) via ArcGIS Feature Services, enabling search, query, and schema inspection.

Enables querying Portugal's national open data portal (dados.gov.pt) through natural language.

Enables querying UNHCR refugee, IDP, stateless populations, asylum decisions, returns, and resettlement statistics via MCP, including staging large datasets for SQL queries. Supports stdio or Streamable HTTP transports.

Enables querying Glasgow City Council GIS open geospatial datasets (parcels, zoning, public works) via natural language or direct tools: search datasets, query layers with SQL-like filters, and retrieve layer schemas.

Enables querying NOIRLab Astro Data Lab's astronomical survey catalogs via ADQL, including table exploration, read-only SQL queries, and cone searches.