1,017 Open-Source MCP Servers

500px photo exploration.

Enrich company data, validate emails, and geolocate IPs via Abstract API.

Abuse.ch feeds. Botnet, malware URL, and threat feeds

AbuseIPDB. Check and report abusive IP addresses

AbuseIPDB Check. Check IP addresses against AbuseIPDB threat intelligence database.

Adafruit IO Feeds. Access Adafruit IO data feeds, dashboards, and IoT data streams. Free API key required.

address generator utility MCP Server

Aircraft ADS-B Data. Access real-time aircraft tracking data via the OpenSky Network. No API key needed for basic access...

Advice Slip. Random advice quotes and wisdom with search

Agify. Predict age from a first name using machine learning

agricultural commodities financial data MCP Server

AI21. Jamba and Jurassic language model inference via AI21 Studio

Global air quality measurements from OpenAQ monitoring network.

Indoor air quality monitoring

Airbnb listing and market data from Inside Airbnb open dataset.

Global airline route data from OpenFlights.

Airport Data. Airport information, IATA/ICAO codes, and locations from AirportDB.

IQAir AirVisual. Real-time and forecast air quality data for cities worldwide

Ship AIS Data. Access ship AIS tracking data from the Finnish Digitraffic marine API. Free and open, no API key needed.

Algorand blockchain data — accounts, blocks, and transactions.

allergy data MCP Server

Alpha Vantage. Stock quotes, time series, and fundamentals via the Alpha Vantage API.

Altmetric Research Impact. Retrieve research impact and attention data including social media mentions, news, and policy...

Amazon product price tracking

AML/KYC Reference Data. Search AML/KYC compliance reference data via OpenSanctions. No API key needed.

Random animal facts

Search anime and manga data via the Jikan MyAnimeList API.

Anthropic. Claude AI chat completions via Anthropic Messages API

Comprehensive football/soccer data — fixtures, standings, and statistics.

api mock developer tool MCP Server

Arbitrum blockchain explorer — balances, transactions, and tokens.

Archaeological Site Data. Access archaeological site data via Open Context. Search sites, get item details, and list res...

Archive.org Search. Search the Internet Archive for books, media, and web archives.

Arduino IoT Cloud. Access Arduino IoT Cloud things, properties, and device data. Free account with API access.

Argentine Data. Access Argentine economic data and inflation indicators via World Bank API.

Art Institute of Chicago. Search and explore artworks and artists from the Art Institute of Chicago open API.

Artsy Art & Gallery. Search artworks, artists, and galleries via the Artsy API with OAuth authentication.

Search academic preprints on arXiv via the Atom/XML API.

ascii art utility MCP Server

AssemblyAI. Speech-to-text transcription with speaker labels and sentiment

Asteroid Tracking Data. Access NASA Near Earth Object Web Service (NeoWs) for asteroid tracking. Get feeds, individual a...

astrology chart utility MCP Server

ASX 200 constituent data.

AudioDB. Music artist info, album art, and discographies from TheAudioDB.

Aurora Forecast Data. Access aurora borealis forecast data via NOAA SWPC. Get aurora forecasts, Kp index, and OVATION au...

Australia Open Data. Australian government open datasets from data.gov.au

Australian BOM Weather.

Austrian Open Data. Access Austrian government open datasets from data.gv.at via CKAN API.

Avalanche blockchain data from the Glacier API.

Generate avatar images via the DiceBear API.

Real-time and historical flight data from the Aviationstack API.

AWS Service Pricing. AWS service pricing data from the public AWS Price List API — EC2, S3, Lambda, and more.

Azure Service Pricing. Azure retail pricing data — VMs, storage, databases, networking, and all Azure services.

u3 urazil financial data MCP Server

NBA player stats, season averages, and game data.

uangladesh statistics open data MCP Server

Bank of England. BoE statistics, interest rates, and economic data.

Banking & Treasury Rates. Treasury bill rates, Fed Funds rate, and historical interest rate data via US Treasury FiscalD...

uarcode decode utility MCP Server

Generate barcodes and QR codes via barcodeapi.org.