"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

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

Connects Claude to NHTSA vehicle safety data, enabling VIN decoding, recall checks, crash-test ratings, and consumer complaints via natural language.

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.

Provides an MCP interface for accessing YOKATLAS (Turkish Higher Education Council Atlas) data, enabling LLM applications like Claude to search and retrieve details about undergraduate and associate degree programs in Turkey.

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.

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.

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.

Enables users to get the current temperature for a city through a single MCP tool, using Open-Meteo data with no API key required.

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

Enables scholarly metadata lookups from the Crossref REST API, including works, members, journals, funders, types, licenses, and prefixes, as tools for LLM clients.

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.

Provides access to Brazilian Central Bank open data on payment methods, including PIX, card transactions, and more, through natural language queries.