"Sky" matching MCP servers:

Enables current, attributed news briefings from BBC News and Sky News by returning ranked summaries, searching recent stories, and listing available feeds without an API key.

Provides altitude-azimuth coordinates for celestial objects including planets, over 117,000 stars, and 14,000 deep sky objects based on system time and configurable location.

Enables natural language queries of astronomical data across multiple archives (Gaia, 2MASS, image holdings) via the Trillian platform, allowing users to search catalogs and find images by sky coordinates.

MCP server for Slovak business registers (RPO) — AI agents can query 1.4M+ Slovak legal entities via Slovakia's official Statistical Office API. Search companies by name, IČO, or get full entity details including legal form, address, and statutory representatives.

A zero-dependency, file-based persistent memory system for AI agents with tiered memory, Ebbinghaus decay, and keyword retrieval.

Portable cognitive memory for AI agents with semantic search, decay, and deduplication.

Enables search, reading, and posting to Bluesky from any MCP client; features 11 tools (5 read, 6 write) with gated writes requiring explicit confirmation to prevent accidental publishing.

A Model Context Protocol server that connects to Bluesky and provides natural language tools to interact with the ATProtocol, enabling feed fetching, post management, search, and profile analysis.

SkyGlance is an MCP server that enables natural language queries about live aircraft overhead, flight tracking, aircraft identification, and personal sighting history using free ADS-B data.

Enables AI clients to explore cheapest destinations, optimize multi-leg flight itineraries, and reference airport/region data via MCP tools and resources.

A Python-based MCP server that enables document-based question answering by processing PDF, TXT, and Markdown files through OpenAI's API. It provides hallucination-free responses based strictly on document content using semantic search and includes a web interface for management.

MCP server for querying observability data from Elasticsearch, SkyWalking, and Prometheus/VictoriaMetrics, enabling AI models to search logs, traces, and metrics across environments.

Enables flight and airport search capabilities through Skyscanner, allowing users to find flight options, compare prices, and locate airports using natural language.

Production-grade MCP server wrapping SkyFi's satellite imagery platform API. Enables AI agents to conversationally search, price, order, and monitor satellite imagery through the Model Context Protocol.

MCP server + CLI that makes AI coding agents search GitHub for existing open-source solutions before implementing a feature, scoring each repo 0-100 with an adopt / adapt / inspect / avoid verdict.

Enables querying statistical data from the Statistical Office of the Slovak Republic via natural language or direct tool calls.

Enables AI agents to search, compare pricing, and order satellite imagery from 150+ satellites across 12+ providers via natural language.

Provides real-time aircraft tracking data from OpenSky Network combined with FAA aircraft registry information, enabling rich aviation queries that merge live flight positions with technical specifications.

Enables local browsing and searching of Skype export archives through MCP tools for messages, conversations, participants, and attachment extraction, with privacy-focused local processing.

Enables AI agents to interact with SkyFi's geospatial data services for ordering satellite imagery, searching data catalogs, checking pricing and feasibility, and monitoring areas of interest.