MCP servers.
Connect a server the community built.
An MCP server is a program somebody else built that gives your AI new tools: search a service, read a file, call an API.
Connect one here and Claude, Claude Code, ChatGPT, Codex and Cursor all reach it through a single endpoint, with your key held on the server side.
Category: AI & models
1,564 results · page 12 of 53
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citation-intelligenceMCP serverAI & models
Check what Perplexity, Claude, ChatGPT, Gemini, and Google AI Overviews cite for any query.
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dossierMCP serverAI & models
MCP server for dossier automation standard - enables LLMs to discover, verify, and execute dossiers
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ducklabMCP serverAI & models
Multi-LLM dev harness, MCP-operable: bugs, cycles, gates. Verdicts are exit codes, never opinions.
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etincel-nonfictionMCP serverAI & models
Trainable non-fiction writing voice, presets, and an anti-AI-tells audit for Claude, via MCP.
Ready to connect
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fitllmMCP serverAI & models
Will this LLM fit on your GPU, multi-GPU rig or Mac? Exact VRAM & KV-cache math. Read-only.
Ready to connect
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guardMCP serverAI & models
Hard spend cap, OS sandbox, and signed receipts for unattended coding agents like Claude Code.
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hushdropMCP serverAI & models
Open-source artifact sharing for AI agents: private, branded, zero-knowledge links.
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instagram-mcpMCP serverAI & models
Instagram for AI agents: publish, read comments and DMs, insights, and engage from your account.
Ready to connect
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klypix-mcpMCP serverAI & models
Active state management for multi-agent coding: a shared, versioned project brain over MCP.
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kotlin-lib-mcpMCP serverAI & models
Kotlin/Java library sources, public API and KDoc from the real Maven sources jar, for AI agents
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mingleMCP serverAI & models
Meet the people you're looking for. Your agent composes, you approve. Nothing scores or ranks you.
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mozgMCP serverAI & models
Exam-scored knowledge brains your agent searches over MCP, plus a public list of their gaps.
Ready to connect
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petsonalityMCP serverAI & models
An MBTI-powered terminal pet companion for Claude Code and OpenClaw.
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pitwallMCP serverAI & models
F1 race engineer for Claude — 79 tools for live timing, telemetry, strategy, and 75 years of history
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python-docs-mcp-serverMCP serverAI & models
The canonical Python stdlib oracle for AI coding agents — always free, always MIT, token-frugal.
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redconMCP serverAI & models
Deterministic context packing for AI coding agents; measured 83% fewer input tokens, local.
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replenMCP serverAI & models
A local intelligence layer for AI coding agents. Maps your repos, matches the open-source frontier.
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self-inspect-mcpMCP serverAI & models
Send a thought, get one metathought that makes your agent inspect its own assumptions. Keyless.
Ready to connect
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sn-mcp-serverMCP serverAI & models
A MCP server that gives AI agents access to SignNow eSignature workflows over STDIO.
caution
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snapstateMCP serverAI & models
Persistent state for AI agent workflows. Save, resume, and replay multi-step workflows.
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thaskMCP serverAI & models
Dependency-graph MCP server. Tells Claude/Cursor what breaks if you change X. Provenance guards.
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weckrMCP serverAI & models
Ask which of your customers cost more in LLM calls than they pay, per user and per feature.
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accintMCP serverAI & models
Local Work Model MCP server for agent work that learns from real outcomes.
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agent-discoverMCP serverAI & models
MCP server registry and marketplace - discover, install, activate tools on demand
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athena-protocolMCP serverAI & models
AI tech lead for coding agents with validation and impact analysis
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contextatlasMCP serverAI & models
Pre-computed atlas of your codebase for Claude Code: LSP + ADRs + git. 45-72% token reduction.
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coreMCP serverAI & models
Agent-native MCP server for driving, inspecting, and asserting on real Electron desktop apps.
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deepmiroMCP serverAI & models
Simulate hundreds of AI agents to predict how communities react to events and policies
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deskwrightMCP serverAI & models
Agents use real GNOME/Wayland apps: on your screen, or an invisible second desktop you never see
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divlensMCP serverAI & models
Real-time system diagnostics for AI agents — CPU, RAM, disk, network, hardware health. 17 tools.
What is an MCP server?
The Model Context Protocol is the open standard AI clients use to call tools. An MCP server is a program that answers those calls: it publishes a few tools with their inputs, and the AI decides when to use them. Most are written by the people who needed them and published as open source, which is why this list is long and uneven.
7,942 of the 11,193 servers listed here can be served through ahel today. The rest stay listed so you can find them and read what they do, and their pages say plainly that ahel cannot serve them yet.
Connect one to Claude, Cursor, Codex or ChatGPT
Connecting a server here does not put anything on your machine. ahel runs it and serves its tools to every AI client you sign in with, so one connection covers Claude, Claude Code, ChatGPT, Codex, Cursor and VS Code with Copilot.
Your client's tool list stays the same size whatever you connect: a server's own tools are read with the tools verb and run with the use verb. Keys are sealed in ahel and injected server side, so a credential never crosses the link.