"Database connection and data query assistance" matching MCP servers:

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.

Enables querying official Brazilian Central Bank PTAX dollar closing exchange rates by specific date, date range, or most recent available quotation.

An MCP server that lets AI assistants discover and retrieve official statistics from SDMX services, returning actual data observations rather than just query URLs.

MCP server for the loc8n Geographic Data API. Exposes U.S. demographics, housing, mortgage, migration, employment, and geographic data as tools.

France Data MCP lets AI agents query, cross-reference and automatically enrich multiple French public registries through a unified MCP interface. France Data MCP provides a French territorial intelligence layer designed for multi-source reasoning and agentic orchestration.

Enables AI agents to search, retrieve metadata, and query tabular resources from Latvia's Open Data portal (data.gov.lv) via CKAN.

Enables searching and querying Winnipeg Open Data datasets through natural language or SoQL, with tools for datasets, metadata, and row-level data.

Enables searching and querying Île-de-France open data datasets (transport, environment, economy, etc.) via natural language or direct tool calls.

Enables AI agents to search, query, and explore datasets from the Centre-Val de Loire Open Data portal, covering regional services, transport, education, and environment.

Provides access to Detroit open data via ArcGIS REST API, enabling querying and analysis of municipal datasets through natural language or direct tool calls.

Enables searching, querying, and retrieving metadata for datasets from New Caledonia Open Data (data.gouv.nc) using ODSQL.

Query and explore Delaware Open Data datasets via Socrata API, including search, filtering, and metadata retrieval.

Enables searching and querying Pierce County Open Data datasets via Socrata API, returning metadata and query results as JSON.

MCP server for accessing data.ny.gov datasets via the Socrata Open Data API, enabling search, query, metadata retrieval, and column value exploration.

Enables AI agents to search and query the Michigan Open Data catalog, running Socrata SoQL queries against datasets by resource ID, and retrieving dataset metadata.

Enables AI agents to search and query Nantes Métropole open data datasets (mobility, urban services, environment, geography) using natural language and SQL-like filters.

Enables querying Brussels Open Data datasets through natural language or direct tool calls, including search, metadata retrieval, and SQL-like queries.

Enables AI agents to query Japanese public data (laws, corporations, statistics) from official government APIs, returning normalized English metadata with source attribution.

MCP server for querying Santa Clara County open data via Socrata APIs, enabling dataset search, SoQL queries, and metadata retrieval.

Enables searching, querying, and retrieving metadata from Sonoma County Open Data datasets via Socrata SoQL or natural language.