"Methods to Test API Endpoints" matching MCP servers:

Enables structured extraction of methods and reproducibility heuristics from academic papers, allowing AI agents to obtain metadata, full text, structured methods, code repository discovery, and a no-clone reproducibility verdict from a paper URL.

USDA nutrition API optimized for AI agents. x402 + USDC on Base

Provides AI agents with Korean national fiscal data (budgets, settlements, and fiscal programs) from multiple government APIs through 7 tools, enabling natural language queries.

An MCP server that provides access to the Brazilian Chamber of Deputies open data API. It enables users to search for deputies, track their expenses, and query legislative information such as bills and API endpoints.

Query verified parcel ArcGIS REST endpoints for 150+ US counties across all 50 states — search by owner name, APN, or address. No API key; built on public county GIS data.

MCP server providing access to Polish business registers (KRS, CRBR) via the rejestr.io API, enabling search, retrieval of organizations, beneficial owners, financial documents, and more.

Provides access to the USGS Quakes API within Claude Desktop, enabling users to retrieve earthquake data and details through natural language queries.

Enables querying Red Hat security data including CSAF advisories, CVEs, and OVAL streams through natural language.

Gateway connector between LLM agents and world data, providing access to financial market prices, macroeconomic indicators, and news through a bundled endpoint catalog.

Enables access to current inflation data including monthly and annual inflation percentages using CPI (Consumer Price Index) or HICP (Harmonized Index of Consumer Prices) indicators through the API Ninjas Inflation API.

Enables access to 11 free public APIs including weather, country info, NASA data, dictionary, and more, with zero configuration and no API keys required.

Provides access to the police.uk API with 21 tools to query UK crime data, police forces, neighbourhoods, and stop-and-search incidents. Enables retrieval of street-level crimes, force details, neighbourhood teams, and policing priorities across England, Wales, and Northern Ireland.

Enables searching and retrieving economic data from the Federal Reserve Economic Data (FRED) API, including time series, categories, releases, and popular indicators.

Provides access to IFRC GO Admin API for disaster relief emergency fund (DREF) data, including operations, appeals, and emergencies.

Enables access to Brazil's Central Bank (BCB) Open Data API for payment methods, allowing queries about PIX, card transactions, ATM terminals, interchange rates, and other payment statistics through natural language.

An MCP server for querying Taiwan company registry open data, enabling search by name, number, directors, business items, and branch offices.

A Model Context Protocol server that connects AI assistants to Brazilian public data services, providing access to postal codes, company registrations, bank information, area codes, IBGE data, currency exchange rates, and domain registration status.

An MCP service for interacting with Transport NSW's API that enables users to find transport stops around locations and retrieve information about transport alerts and disruptions.

Enables access to NASA space data and images through Claude Desktop, providing features like astronomy picture of the day, Mars rover photos, near-Earth object information, NASA image search, and Earth satellite imagery.

Query a variety of data from Brasil resources seamlessly. Access information on postal codes, area codes, banks, holidays, taxes, and more through a unified interface. Enhance your AI agents and applications with rich and updated data from BrasilAPI effortlessly.