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Allows AI tools like Cursor, VS Code, Claude, ChatGPT, and Windsurf to access the latest Astro documentation in a structured way, enabling accurate answers about Astro's features, APIs, and best practices.

An MCP server that enables AI assistants to interact with Apache Airflow's REST API for DAG management, task monitoring, and system diagnostics. It provides comprehensive tools for triggering workflows, retrieving logs, and inspecting system health across Airflow 2.x and 3.x versions.

Enables agents to call a website's own authenticated GraphQL and REST APIs directly as typed MCP tools, derived from captured browser sessions instead of scraping HTML.

Comprehensive astrology MCP exposing every endpoint of the AstroWay Calculation API — natal charts, synastry, transits, Vedic dashas, Tarot, Numerology, Human Design. Sub-arcsecond Swiss Ephemeris precision, 10 000 free credits per month.

Coordination layer for AI coding agents working on the same codebase. Adds file locks, shared project memory, and cross-machine file sync so Claude Code, Cursor, Windsurf, and other MCP agents stop overwriting each other.

An MCP server that gives AI coding agents verified migration maps: exactly what breaks between two versions of a library and how to fix it, from hand-curated maps with source citations - instead of hallucinated answers from stale training data

Connects Claude AI to Atelier B formal methods IDE, enabling typechecking, proof generation, automatic proving, and C code generation for B projects.

Connects LLMs and AI agents directly to GitHub repositories, enabling repository inspection, file and tree exploration, code search, commit history, issues, pull requests, and releases for both public and private repos.

The Atla MCP Server provides a standardized interface for LLMs to interact with the Atla API for state-of-the-art LLMJ evaluation.

Atlas helps AI agents understand and use information from the web without token bloat or hallucinations. It transforms messy web pages, SPAs, and documentation into clean, structured Markdown and JSON, providing powerful tools for deep compilation, fast scraping, multi-page crawling, and domain mapping.

Enables AI coding assistants to deploy and manage compatible web apps, isolated Postgres databases, and project file storage, while inspecting build logs, runtime errors, and usage through an OAuth-authenticated remote MCP connection.

Enables natural language querying of SQL databases and REST APIs through the MCP protocol, grounded in a semantic layer.

Atlas Scout is a local, read-only MCP server for structural code navigation. It builds a disposable SQLite index inside each workspace and provides definitions, source ranges, references, call relationships, architecture summaries, and edit-impact evidence to coding agents.

Enforces authorize-before-execute for any MCP-compatible AI agent. Exposes atlasent_evaluate and atlasent_verify_permit tools so a protected tool call only runs after AtlaSent issues and verifies a signed, single-use permit — fail-closed on any error, timeout, or malformed response.

Enables reverse geocoding of coordinates to country, region, and municipality with ISO 3166 codes, and matching against user-defined geofences.

MCP server for ATLAS Open Data that enables LLMs to discover, query, and retrieve public datasets and metadata from the ATLAS experiment at CERN.

Per-species pollen forecasts at any point on Earth, seven days ahead. Free tier covers casual use.

Read and write email through the Atomic Mail from an AI agent. Handles proof-of-work authentication and JMAP so the agent thinks in JMAP method calls. Use when the user asks to register an email inbox, list mailboxes, fetch or send email.

Enables coding agents to deliver short retrieval-practice questions about what was just built, with tools for answering, viewing progress, and managing pacing, topics, mutes, and difficulty.

MCP server for technical SEO audits, powered by the detail.web engine. Run a site audit straight from your AI agent to get a health score, issues across 8 categories, and a GEO sub-score.

Connects AI coding tools to an Atono workspace, offering 41 tools to read and write stories, bugs, epics, subtasks, acceptance criteria, timeboxes, glossary, and AI context so agents work with real product knowledge.

MCP server for the At Par Trading API — trade crypto, manage portfolios, and access market data from any MCP-compatible AI agent.

A local stdio MCP server that exposes the public Atraxis guild-commerce API to coding agents such as Codex and Claude Code, letting them browse the public contract without a token and, once ATRAXIS_API_TOKEN is supplied, read guild warehouse, currency, balance, and activity data. Write operations stay hidden unless explicitly enabled with --allow-writes, and transfers always require a caller-supplied idempotency key.

Enables MCP clients to receive settled, judged decisions from live event streams and route them as interrupt, queue, note, ask, skip, or wait, so agents wake only when attention is warranted.