MCP Server Directory

Retrieves jokes by category, type, and language via JokeAPI v2, with safe-mode filtering support.

Orbital data, close approaches, and impact risk for asteroids and comets from NASA/JPL and CNEOS.

jsDelivr Data API MCP — package metadata and CDN usage statistics.

Validates JSON, pretty-prints or minifies documents, and extracts values at a dot/bracket path.

Validates JSON values against a JSON Schema draft-07 subset, returning structured pass/fail results with per-field errors.

Decodes and inspects JWT headers, payloads, and claims.

Access curated legal news and regulatory update feeds — list, read, and fetch RSS/Atom sources, with 50 free calls per day.

legislation.gov.uk MCP — the UK's official legislation database.

Looks up SPDX open-source license identifiers and terms.

Library of Congress (loc.gov) MCP — the world's largest library.

Macro-economic snapshot: the state of the economy in one call.

Madrid city events and local calendar data via the Pipeworx MCP gateway.

Map tiles, geocoding, and geospatial data from MapTiler Cloud via Pipeworx.

Cross-venue prediction-market landscape scanner via Pipeworx.

Converts Markdown to plain text and extracts links and heading outlines.

Search and retrieve web technology documentation from MDN Web Docs via Pipeworx.

Looks up ICD-10-CM diagnosis codes, LOINC lab codes, and clinical terminology via NLM Clinical Tables.

Real-time news and media data via the Mediastack API through Pipeworx.

Bitcoin block explorer and mempool fee statistics via mempool.space through Pipeworx.

Metabolomics studies and metabolite data from the EMBL-EBI MetaboLights repository.

Real-time precious metals and commodity prices via Metals-API through Pipeworx.

Looks up MIME types for file extensions and vice versa.

Generates structured mock/test data on demand.

Searches movies and TV shows via iTunes and TVmaze APIs, returning details, episode listings, and air schedules.

U.S. preventive-services and health-screening guidance for AI agents.

NASA open data including imagery, near-Earth objects, and astronomy pictures via Pipeworx.

NATO phonetic alphabet and Morse code conversion for AI agents.

US National Renewable Energy Laboratory data including solar, wind, and energy efficiency APIs via Pipeworx.

Norway's central bank exchange rates and interest rate data, via Pipeworx gateway.

Number formatting and conversion utilities for AI agents.

Global company registry data from OpenCorporates via Pipeworx.

Dota 2 match data, player statistics, and hero performance metrics from the OpenDota open platform.

US Federal Election Commission campaign finance data via Pipeworx.

Global sanctions lists and politically exposed persons data via OpenSanctions through Pipeworx.

Real-time flight tracking and historical flight data from OpenSky Network via Pipeworx.

PANGAEA earth and environmental science data publisher access via a managed MCP endpoint.

Password strength analysis for AI agents.

Secure password generation for AI agents.

3D structural data of biological macromolecules from the Protein Data Bank in Europe.

Query the PeeringDB peering ecosystem database for network, facility, and IX data via Pipeworx.

Pexels free stock photo and video search via a Pipeworx-hosted MCP endpoint.

Provides access to the Australian Bureau of Statistics (ABS) databases through the Pipeworx gateway for querying Australian government statistical data.

Browse A Song of Ice and Fire book, character, house, and location data via the fan API.

Queries Minneapolis Institute of Art collection data via Pipeworx gateway.

AlienVault Open Threat Exchange connector providing cybersecurity threat intelligence data through the Pipeworx MCP gateway.

Browse and search the APIs.guru directory of 3,000+ OpenAPI specifications.

Armed Conflict Location and Event Data Project connector providing global conflict event data through the Pipeworx MCP gateway.

Kosovo Agency of Statistics (ASKdata) PxWeb statistics via the Pipeworx gateway. Keyless.