"A server for testing APIs" matching MCP servers:

MCP server for searching and discovering 4,000+ public APIs

An MCP server that gives AI coding agents real-time access to the public-apis dataset, enabling search, live probing, and code snippet generation for 1,500+ free public APIs.

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 AI agents to access Brazilian statistical, geographic, and economic data in real-time via IBGE public APIs.

Enables AI clients to access Chinese and global trademark data, including search, announcements, classification, review documents, transfer records, and applicant risk clues through the Quandashi platform.

Enables AI assistants to access community-maintained information and real-time services like transit, parking, and crisis hotlines through wiki tools and external APIs.

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.

A sample MCP server that provides weather alerts and forecasts using the National Weather Service API, demonstrating integration with external APIs and data validation.

An MCP server providing worldwide weather via the free Open-Meteo APIs (no API key needed). Runs fully self-contained in Docker as a streamable-HTTP MCP service.

An MCP server that enables interaction with Datagouv APIs, primarily allowing users to search for up-to-date information about companies registered in France.

A Model Context Protocol (MCP) server that exposes 23 free APIs (Steam, WHOIS, email, IP geolocation, currency, stocks, QR codes, and more) for use by AI assistants like Claude and Cursor.

Provides a tool to fetch npm package information via MCP. Enables AI agents to retrieve structured package details using the getNpmPackageInfo tool.

Provides a tool to fetch npm package information via the Model Context Protocol.

MCP server for SMHI weather data, providing current conditions, hourly and daily forecasts, and daily summaries for northern Europe.

Enables MCP clients to read and search Brazilian municipal official gazettes from the Querido Diário public API, including resolving cities by name or IBGE ID and full-text gazette searches with filters.

An MCP server for querying the FDSN Web Service Event APIs of multiple seismological datacenters and retrieving earthquake information as JSON.

Enables AI coding tools to access real-time and historical currency exchange rates for 160+ currencies, sourced from Reuters/Refinitiv.

Read-only MCP server for the Ukrainian state auction platform Prozorro.Sale. It enables users to search auctions, retrieve detailed information, timelines, results, documents, and analyze market trends through natural language.

MCP server for worldwide weather data, using high-resolution GeoSphere Austria data for the Alpine region and Open-Meteo elsewhere. Provides current conditions, hourly forecasts, and daily outlooks with compact emoji-markdown output.

Enables agents to interact with OKF bundles: browse, search, read concepts, and audit trust and freshness.