"A guide to PostgreSQL architecture and internals" matching MCP servers:

Connects users to mental health counseling centers and welfare programs based on location and situation, prioritizing crisis resources.

A local MCP server that integrates FastMCP with OpenAI to enable natural language queries for current weather, forecasts, and currency conversion using ExchangeRate-API and Open-Meteo.

Discovers Korean national heritage, resolves designation numbers, and creates heritage-focused trip plans using official National Heritage Administration data.

An AI-powered travel assistant connected to Claude via MCP that helps users plan Amazon Rainforest trips by providing directions, hotel recommendations, adventure spots, cultural sites, and travel precautions.

Provides OpenStreetMap integration for MCP, allowing users to query and visualize map data with tools for adding markers, polygons, and controlling the map view.

Provides real-time access to Israeli emergency alerts from the official Pikud Haoref (Home Front Command) API. Enables AI assistants to check current alerts, retrieve alert history with intelligent city filtering, and monitor emergency notifications including rocket alerts, aerial intrusions, and earthquakes.

Enables AI assistants to validate and standardize US addresses using the official USPS Address Validation API with secure OAuth2 authentication.

Provides read-only query tools over OpenStreetMap data in PostGIS, enabling natural language queries for features, categories, and spatial analysis.

Provides Estonian public transport timetables, trip planning, stop search, and real-time vehicle tracking.

A self-contained MCP server that gives AI agents the ability to calculate high-precision astronomical data. It provides tropical zodiac coordinates, planetary speeds, retrograde detection, and house cusps using the trusted Swiss Ephemeris engine. 100%

A server that enables AI models to fetch and display Google Street View imagery, allowing users to create virtual tours by viewing streets and landmarks from anywhere.

A Model Context Protocol server that connects Large Language Models to the GeoServer REST API, enabling AI assistants to query and manipulate geospatial data through natural language.

A server that connects to Naver Maps and Search APIs, enabling geocoding and local search functionality for Korean locations.

Enables users to retrieve current weather information for any city location. Provides a simple interface to fetch weather data through natural language queries.

A server that connects to SK TMAP API, providing access to public transit routing and geocoding functionality through a standardized interface.

An MCP server that creates a virtual traveling environment on Google Maps, allowing users to guide an avatar on journeys with photo reports and SNS integration.

A read-only MCP server that gives AI agents accurate current time, timezone conversions, DST transitions, and city lookups using live IANA timezone data, with cited sources.

UK address (Royal Mail PAF), email, and phone (live HLR carrier) validation via the Postio API. Six tools: address search, postcode lookup, UDPRN, email validate, phone validate, and a health probe.

Enables querying Google Maps and Places APIs for local businesses and tourist attractions in India through a simple MCP interface.

A Model Context Protocol server providing current time retrieval and timezone conversion using IANA timezones.