"Open source MCP (Model Context Protocol) implementations" matching MCP servers:

Integration platform for aviation data sources including weather, NOTAMs, airport information, and flight planning APIs, enabling comprehensive pre-flight preparation and in-flight decision support.

Enables AI assistants to discover and search authentic Moroccan tourism experiences, cultural activities, and local operators through natural language queries with real-time data from verified sources.

Gives language models weather tools for place search, multi-day forecasts, and location comparison, with no API key or configuration required.

An MCP server for Swiss Federal Railways (SBB) open data, enabling AI models to query real-time disruptions, passenger frequencies, station details, and more without an API key.

This MCP server helps people with disabilities plan accessible trips by fusing calendar events, transit accessibility data, venue info, and weather into a context package for AI assistants.

MCP server that lets citizens search and book Parks Canada campgrounds, accommodations, day use, and backcountry permits through their own AI assistant, with secure local session handling and payment completed by the user in their own browser.

MCP server providing access to Malaysia's government datasets, dashboards, weather forecasts, and transport data through a unified search system and hybrid data access architecture.

Read-only MCP server for vessel identity lookup, AIS-style positions, tracks, port calls, carrier schedules, vessel schedules, and delay heuristics with source attribution and BYOK provider support.

Enables LLMs to geocode and reverse geocode places, find nearby points of interest, search categories within an area, get turn-by-turn routing, suggest meeting points, and analyze neighborhoods, commutes, schools, EV charging, and parking through OpenStreetMap data services. It also serves place and map tile resources over stdio, SSE, or Streamable HTTP transports.

A Model Context Protocol (MCP) server that provides real-time flight tracking and status information using the AviationStack API.

Discovers over 356,000 restaurants across 20 countries, providing search, reviews, time-based offers, and cultural context via the Model Context Protocol.

MCP server for querying traffic fines from the official Campina Grande, PB, Brazil source via a single read-only tool, with pay-per-use credits and no platform credentials.

Consult DNIT traffic fines for companies by CNPJ from official source. Provides a read-only tool to query vehicle infractions registered against a CNPJ.

A fully MCP-compliant, open-source maritime data service that provides real-time vessel tracking, port information, route planning, and weather/tide data for maritime applications.

Provides AI assistants with real-time aircraft tracking, FAA registration, and OpenSky flight data through the Model Context Protocol.

Enables read-only, official-source lookup of Brazilian DNIT traffic fines through a hosted MCP server, using pay-per-query prepaid credits without requiring platform credentials.

Enables querying negative debt certificates (Certidão Negativa de Débitos) from DER PR by vehicle license plate, using an official source. It's a read-only, hosted MCP server that works with any MCP client.

An MCP (Model Context Protocol) server that exposes Polestar 2 vehicle data to AI assistants like Claude. Query your car's battery status, vehicle info, and health data through natural conversation.

Read-only MCP server for querying traffic fines (multas) in Amazonas, Brazil from an official source, with pay-per-use prepaid credits and support for any MCP-over-HTTP client.

Hosted MCP server for querying traffic fines (infrações) from the official DETRAN AL source in Brazil, offering a read-only consultation tool with prepaid credits, no credentials required, and compatible with multiple MCP clients.