"How to connect and write Zettelkasten notes" matching MCP servers:

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.

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

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%

MCP server for W-2 event staffing across 300+ US and Canadian markets. Five read-only lookups (city coverage, staffing roles, all-inclusive W-2 rate ranges, lead-time guidance, and state-by-state compliance) plus an opt-in request_quote tool that submits a structured staffing request to TempGuru for a human-reviewed quote. No authentication required; connect with the URL alone.

Thirteen read-only Google Maps Platform tools for an agent: where a place is, what is around it, how long it takes to get there, and what the conditions are when it arrives.

Tracks how long you've been indoors, nags you to touch grass, detects frustration, and recommends nearby parks with live weather.

Enables querying an OwnTracks Recorder for current and historical location data, including addresses, stays, distances, devices, and status, through read-only MCP tools. It supports natural-language questions about where someone is or was and how far they are from home.

Connect QGIS to Claude AI through the Model Context Protocol (MCP), enabling Claude to directly control QGIS — manage layers, edit features, run processing algorithms, render maps, and more.

AI-powered 3D globe control via Model Context Protocol. Connect any MCP-compatible AI agent to CesiumJS — camera, layers, entities, spatial analysis through 19 natural language tools.

Connect your AI assistant to real-time maritime data. Access vessel tracking, port activity, and maritime safety information through natural language.

MCP server for managing event spaces, hotels, and party venues in Saga Prefecture, Japan. Enables searching, creating, updating, and deleting venues, announcements, release notes, and performing administrative tasks via natural language.

Enables users to access Snapp ride and SnappFood operations via MCP tools, covering cities, vendors, menus, geocoding, ride pricing, profiles, places, and history; write operations require explicit confirmation.

Enables MCP-capable assistants to quote and book Addis Ababa rides, search buildings, hotels, hospitals, shops, jobs, tenders, homes and cars, and read bilingual Ethiopian government guides and Amharic news. It also exposes BinaPool shared-commute corridors and groups, with write actions requiring user confirmation and rate-limited, idempotent bookings for Ethiopian phone numbers.

Enables eligible Reserve and Elite members to connect their account to supported AI apps to find places, explore taste, and review visits, saved places, trips, and reservations.

Enables AI agents and MCP clients to connect to a live Esri ArcGIS Utility Network through the UtilityNetworkServer REST API, supporting trace, subnetwork, dirty-area, and association operations.

Integrates multiple search APIs (Google Search, Maps, Flights, Hotels) through the Model Context Protocol and Agent-to-Agent protocol, enabling AI assistants to perform diverse searches via natural language queries.

Enables real-time queries about vessels currently near Poole, such as what is on the water, whether a specific ferry is running, and how many boats are moving.

Provides tools to get current time by coordinates, convert time zones, and parse custom dates to ISO format.

Encode latitude/longitude to geohash strings and decode geohashes to coordinates with offline, keyless operation.

Enables geocoding and reverse geocoding of addresses, including batch processing up to 10,000 addresses and optional data fields such as congressional district, census/FIPS, timezone, and demographics.