"All MCP servers available on the site" matching MCP servers:

Provides keyless access to USDA SSURGO soils, NWI wetlands, EPA environmental databases, and USGS seismic design values for parcel-based site screening.

Enables read-only lookups of state septic licensing agencies with their official verification URLs, searches of license-matched septic contractors by state, city, county, zip or service, and retrieval of sourced septic cost guides. Every response carries a thesepticguide.com source link, requires no API key, and reports its snapshot date.

Enables agents to search and retrieve Korean government grant, startup-support, R&D, and Nara Market procurement bid notices through the BizBell announcements API. It also supports favorites and keyword-based alert management, with required source attribution for republished notices.

Provides real, official public holiday data for ~100 countries with tools to list holidays for a year and check if a specific date is a holiday. Free, no API key required, powered by Nager.Date.

Enables live searching of licensed San Francisco preschools and child care centers, computing ELFA subsidy eligibility and net out-of-pocket costs, and generating ranked recommendations with deterministic scoring versus LLM comparisons.

Exposes India's open government data (data.gov.in) APIs via the Model Context Protocol, enabling agentic AI data exploration.

Provides LLM-optimized access to FDA data through the OpenFDA API and direct regulatory decision document retrieval, covering all 21 OpenFDA endpoints plus 510(k) summaries, De Novo decisions, and PMA approvals.

US crime safety scores, recent incidents, neighborhood demographics, rent data, and registered-offender search by address. Free tier available.

Provides access to legislative data from all 50 US states through the LegiScan API, enabling comprehensive search and retrieval of bills, votes, legislators, and legislative session information.

A connector that gives Claude direct access to the official text of Swiss federal legislation on Fedlex, covering all acts in the Classified Compilation in German, French, and Italian.

Enables AI agents to query real-time, audited Brazilian public data on fuel and LPG prices, regulated medicine ceilings and Farmácia Popular eligibility, and basic food basket/cost-of-living indicators across all 27 states via MCP tools, prompts, and resources.

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

Enables users to resolve historical US land and jurisdiction questions: which county held a given spot on a specific date, where a federal land description (PLSS) falls on the ground, and which National Archives series and file hold the case behind a land patent. All lookups are read-only and can be used alongside archive-search tools to route records requests to the right office.

MCP server for the Swiss federal tax calculator, providing income, wealth, inheritance, and corporate tax figures for all Swiss municipalities and tax years 2010-2026.

Enables MCP clients to search public Citizen Space consultations and, with a Data API key, read activities, survey structures, responses, users, workspaces, and mailing lists from a Citizen Space site.

Owner, APN and address lookup across 481 US counties (509 verified ArcGIS REST endpoints, all 50 states plus DC), plus code violations and building permits for 30 cities and zoning cases for 19. No API key; built on public county GIS data.

Enables MCP clients to query the AppyWay API for UK kerbside parking rules and prices, on-street bays, lines and car parks, controlled zones, local authorities and reference data. All lookups are read-only, covering parking quotes for a time window, operating hours, zone default rules and authority restriction links.

Enables assistants to query Spanish company registry data in natural language, including lookups by CIF or name, KYB verification, directors, BORME filings, public contracts and risk profiles. All tools are read-only and draw on the user's own API plan credits.

Enables agents to locate open data across New York’s state, county, city, agency, library, and nonprofit portals by identifying the covering portal, query method, and available datasets, columns, and formats through a harvested index.

Serves the Australian Cyber Security Centre Information Security Manual (ISM) via MCP, providing access to all historical and current versions, search, and comparison tools.

Enables real-time validation of EU VAT numbers using the official VIES service. Supports all 27 EU member states with automatic country code detection and provides company information for valid VAT numbers.

Enables searching and retrieving tax law data from the Korean National Tax Service database, including interpretations, rulings, forms, publications, and site menus via MCP tools.

U.S. business lookup and search over the KnowFirm KYB API. Two read-only tools, business_lookup and business_search. Bring your own API key; free tier available.

MCP server for querying archaeological site information from the EGIPCI service of the Generalitat de Catalunya, enabling AI editors to access Catalan archaeological data.

Provides access to Australian Government ICT procurement opportunities from BuyICT, enabling users to search contracts across multiple marketplaces, view detailed opportunity information, and explore available procurement channels.

39 tax tools for US individual taxpayers — federal/state tax calculations, credits, deductions, retirement strategies, audit risk, and tax planning. All calculations run locally, no data leaves the machine. Supports TY2024 and TY2025 (One Big Beautiful Bill Act).

Enables AI assistants to interact with the World Bank open data API, allowing for listing and analysis of indicators across available countries.

Ever wonder what our (US) Congress is up to? Fed up with the news? Ask Congress.gov yourself what's going on.

Enables read-only access to official Brazilian government procurement data from Compras.gov.br and the PNCP, covering all cataloged public GET endpoints through MCP tools.

Enables searching and browsing Japanese government tender notices from national ministries, all 47 prefectures, and municipalities via the Kankōju portal, with filters by prefecture, organization, category, date, and full notice details.