"A database that can be operated or managed" matching MCP servers:

Access Statbel Belgium open data via natural language queries. Provides tools to query bestat datasets through an MCP gateway.

Enables searching and retrieving public-transport feed metadata from MobilityData's open catalogue, including GTFS schedule and realtime feeds with operator URLs, licenses, and bounding boxes.

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.

Provides access to Seoul public data including subway passenger statistics and cultural event information through a Model Context Protocol server.

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.

MCP server that fetches ServiceNow Community events for a date range and returns them as structured data, optionally writing a CSV. No login or credentials required.

A read-only MCP server so AI agents can query the corpus or the live site.

Ask about the Saudi economy in plain English or Arabic. No API key or database required.

Checks whether a citation has been retracted, corrected, or flagged with an expression of concern by querying Crossref — including retractions that Crossref backfills from the Retraction Watch database, which publishers often never record in their own metadata. Lets an AI agent verify a DOI, or every DOI in a reference list, before using it in research or writing.

A FastMCP server that exposes hospitality data — accommodations, events, and gastronomy — through a unified MCP interface, supporting multiple worlds for real or fictional data.

Enables AI assistants to search Austria's free OGD catalog, inspect dataset dimensions and measures, and fetch coded data as readable labels with total-row flags, filters, and paging. It resolves classification files and caches downloads so statistical tables can be queried directly instead of downloaded and pasted.

MCP server for Korea's DART (Data Analysis, Retrieval and Transfer) electronic disclosure system, operated by the Financial Supervisory Service (FSS). Exposes company disclosures, company profiles, and financial statements via the OpenDART public API.

Provides current weather and forecast data for any city via OpenWeatherMap. Can be used with Ollama or Claude Desktop for natural-language weather queries.

An MCP server that connects AI models to the Lobbywatch.ch database, providing access to Swiss parliamentarians' conflicts of interest, lobby groups, access badges, and transparency scores.

Serves country facts, administrative boundary GeoJSON, and per-region population, area, and capital statistics as structured data, letting an AI assistant build interactive maps, comparisons, and multilingual geography content instead of reciting prose. It also normalises region names across sources so boundary shapes can be joined to their statistics.

Enables AI assistants to look up IRS nonprofit data, verify tax-deductible charity status, and search for organizations by name or location using the CharityAPI database.

Enables reporters to ask plain-language questions of government open data on any Socrata portal — city, county, state, or federal — directly from MCP clients like Claude and ChatGPT. Every numeric answer is returned with its counting unit, completeness flag, reproducible query link, and a frozen evidence snapshot so figures can be audited.

Lets coding agents search the official Obsidian directory of 8,900+ community plugins and 870+ themes, with download counts, latest versions and last-update dates, so they can check what already exists or spot gaps before writing code. It also works for picking a plugin or theme to install, needs no API key, and only reads public data.

Enables Claude to search, browse, and read more than 20 million digitized historical US newspaper pages from the Library of Congress's Chronicling America archive, covering the 1700s through 1963. Queries can be filtered by date range, state, newspaper, or front pages only, and results include full OCR text with citations and links back to each scan and PDF.

An MCP server for the Open Food Facts API that allows users to search, read, and contribute to a global food database. It enables looking up nutrition data by barcode or name and managing product information through natural language.

Enables AI agents to search, count, and validate EU public-procurement notices from the Tenders Electronic Daily database through read-only, keyless queries using keyword, country, CPV, date-range, and expert-syntax filters. It can run locally over stdio or as a token-protected HTTPS connector, returning notice titles, buyers, values, and links.

Enables AI agents to search Polish public transport timetables — trains, PKS/regional buses, and optionally urban transit in ~20 cities — by planning journeys with transfers, checking departures with platforms, and tracking live delays, cancellations and full trip details, all from open GTFS data without an API key. Station lookup tolerates typos and missing Polish diacritics, and endpoints can be a stop, a whole city, or coordinates.

Enables searching, retrieving, and analyzing South Korean national statistics through the KOSIS OpenAPI, including trend, change-rate, and CAGR calculations. Results can be explored by topic or organization and exported to Excel or CSV.

An MCP server that gives read-only access to the open database of uploaded Twitter/X archives, enabling tweet lookup, full-text and per-account search, timeline windows, follower/following overlap, thread reconstruction, and dated proof "receipts" for posts. It can run as a hosted OAuth connector with per-user API keys or as a local stdio server.

Enables querying the 90 amateur ITU zones as the IARU publishes them, with each zone's ADIF DXCC and subdivision prefixes, boundary wording, and source citation, so users can find which zones cover a DXCC entity or subdivision, search zones by prefix or text, and check validity on a given date — all offline, without credentials.

Enables checking URLs against PhishTank's phishing database, searching for phishing URLs by target or date, and retrieving phishing statistics, with built-in rate limiting and caching.