"Creating the Best General-Purpose Agent" matching MCP servers:

Exposes live earth-science data (e.g., earthquakes from USGS) as tools for MCP-compatible AI agents, enabling them to fetch and reason about real-time geophysical events.

Enables lookup of licensed US real estate agents on official state license registers by license number or name, returning the brokerage of record along with its active agent count, size band, and the agent's license status and expiry. It also lists every active agent at a given brokerage or every brokerage office in a zip code across 19 states.

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 MCP clients to fetch Argentine USD/ARS quotes, INDEC inflation data, and national holidays, validate CUIT/CBU identifiers, and generate Ripio wARS on-ramp links, with paid calls settled per use in wARS on Celo via x402 or free quote mode.

C# SQL Agent MCP server featuring raw SQL input, strict AST validation, and an embedded Admin UI. Eliminates LLM hallucinations and security risks across 6 major databases.

Enables an AI assistant to estimate federal Canada Child Benefit amounts, check eligibility, explain rules, and prepare and verify a filled RC66 application for the user to review and sign.

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.

MCP server exposing Taiwan's MOPS salary data (2019-2025) via four read-only tools, enabling LLMs to query company salaries, industry stats, and trends under strict constraints.

Provides a structured interface to the Japanese National Diet Library's parliamentary proceedings API, allowing AI models to search and retrieve Diet meeting records and speeches.

Enables users to search and query information about military service alternative companies in South Korea through the Military Manpower Administration (MMA) API. Supports filtering by service type, industry, company size, location, and recruitment status.

Enables free, read-only answers to personal-finance limit questions for the US, UK, CA, AU, and NZ, returning official source URLs and as-of dates for deposit insurance and contribution limits or allowances. Also supports deposit-insurance scheme lookups, cross-border protection checks, health checks, and catalog listing through a remote MCP endpoint.

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

Provides UK company lookups via Companies House, web scraping, and search tools designed to be context-efficient for AI agents. It includes integrated micro-payment monetization and supports data extraction and format conversion.

Enables answering US economic questions by searching, fetching, and comparing FRED data series through a supervised multi-agent workflow with built-in safety and cost controls.

Enables querying Norwegian traffic messages (roadworks, closures, detours) from Statens vegvesen, filtered by route and time window. Supports both current and future travel times, with tools for route-based and general searches.

Provides access to Kenya's civic datasets including parliament records, county budgets, SACCO registry, and drought data through MCP tools. Enables AI agents to analyze and query Kenyan public data for civic applications.

Enables read-only access to the UK Companies House register, letting models answer questions about company status, ownership, filings, charges, and officers via seven purpose-built tools.

An MCP server for Swiss company data. Nine tools that look a company up by UID, search 790,000 of them by name or by statutory purpose, trace what changed in the commercial register, browse public tenders, check a bank licence, resolve a UID to an LEI and its group parent, and find federally funded research a company took part in. Built by https://prospex.ch

An MCP server that exposes the IPUMS API as LLM tools for browsing metadata, creating and downloading extracts, and generating reproducible R/Python code.

Enables AI clients to search and read over 2,400 New York City public datasets through the Socrata SODA API, with ready-made tools for restaurant health inspections and 311 service requests plus general dataset discovery and querying.

Provides tools for searching, creating, and managing Indian Government Schemes with comprehensive eligibility filtering.

Enables searching and retrieving North Dakota Supreme Court opinions, statutes, constitution, court rules, administrative code, and attorney general opinions, with tools for citation verification, full-text search, and citator analysis.

CukaiMax Tax Authority is an MCP server that gives AI agents source-linked Malaysian individual tax information and deterministic draft preparation checks for YA2025 Form BE/B and YA2026 planning, via a public read-only Streamable HTTP endpoint.

Enables MCP clients to read-only access the Virginia General Assembly's sessions, bills, summaries, full text, history, votes, members, committees, and meetings via the LIS REST API.

MCP server for creating, listing, and signing Turkish e-invoices, e-producer receipts, and e-self-employment receipts on the GİB e-Arşiv portal.

Provides comprehensive information about Colombia including departments, regions, cities, tourist attractions, and general country data through the API Colombia service. Enables users to query Colombian geographical and administrative information through natural language.

Provides tools for auditing and fixing scaffolded VA forms to ensure they follow best practices and VA.gov content standards. Enables automated validation, agent prompt generation, and orchestration of form fixes across any vets-website workspace.

A Model Context Protocol (MCP) server that gives AI assistants like Claude direct access to the World Health Organization's Global Health Expenditure Database (GHED) — purpose-built for comparative health-financing research.

Enables querying of active debt information from the official source of the Attorney General of the State of Mato Grosso. Provides a read-only MCP tool to consult debt status via a hosted HTTP API with prepaid credits.

Not another TSDR wrapper. Most trademark MCP servers wrap the USPTO's TSDR endpoint, which returns a single record when you already know its serial or registration number. Ours searches and filters the whole register. Your agent can find the marks it doesn't already have the numbers for.