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: Productivity

282 results · page 4 of 10

  • agent-crmMCP serverProductivity

    Read-only docs for the Accordo CRM framework: what it proves, and where it stops.

    Ready to connect

    github.com/khaoss85/agent-crm

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  • Aman-Amith-Shastry-scientific_computation_mcpMCP serverProductivity

    This MCP server enables users to perform scientific computations regarding linear algebra and vect…

    Ready to connect

    github.com/aman-amith-shastry/scientific_computation_mcp

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  • chat-recallMCP serverProductivity

    One searchable history across every AI coding tool, with secret scanning and a shared task board.

    Ready to connect

    github.com/munhq/chat-recall

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  • cpp-cpm-engineMCP serverProductivity

    Forensic scheduling MCP for Primavera P6 (XER): AACE windows, DCMA-14, Monte Carlo, TIA.

    Ready to connect

    github.com/danafitkowski/cpp-cpm-engine

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  • cutlist-optimizerMCP serverProductivity

    Cutlist optimization for sheet, linear and roll stock, with grain, kerf, nesting and saw exports.

    Ready to connect

    github.com/jgmedialtd/smartcut-api

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  • kanban-aiMCP serverProductivity

    Remote MCP for Kanban AI boards—manage projects, tasks, and comments from AI tools.

    Ready to connect

    github.com/orholam/kanban_ai

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  • ltd-mcpMCP serverProductivity

    Project management MCP for AI agents with safe task reads and writes.

    Ready to connect

    github.com/eshway/ltd-mcp

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  • meetingsMCP serverProductivity

    Scheduling for AI assistants: bookings, availability, meeting polls and routing forms.

    Ready to connect

    github.com/42min-us/42min-developers

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  • stackfiesta-mcpMCP serverProductivity

    Discover AI tools for game development — 100+ tools indexed by engine, task, and pricing.

    Ready to connect

    github.com/stackfiesta/stackfiesta-mcp

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  • a2a-to-mcpMCP serverProductivity

    A2A v1.0.1 agents as MCP 2026-07-28 tools, with the tasks extension

    github.com/amirk-s/a2a-to-mcp

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  • abfall-mcp-serverMCP serverProductivity

    Waste collection dates for German addresses from municipal authority calendars.

    Ready to connect

    github.com/alpayc/abfall-mcp-server

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  • abscissaMCP serverProductivity

    Safety-aware MCP server for Linear issues, projects, cycles, and dependencies.

    github.com/kazkozdev/abscissa

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  • addcalMCP serverProductivity

    Publish public calendars and events others subscribe to: RSVPs, feeds and add-to-calendar links.

    Ready to connect

    github.com/addcal/mcp

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  • agentloopkitMCP serverProductivity

    Read-only MCP server for AgentLoopKit tasks, policies, reports, handoffs, and status.

    github.com/abhiyoheswaran1/agentloopkit

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  • benchMCP serverProductivity

    Discover public AI agents, reusable recipes, and trusted benchmark evidence by task.

    Ready to connect

    github.com/virajmishra1/bench

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  • buggaziMCP serverProductivity

    Project management for coding agents. Bugs, features, sprints. Streamable HTTP + SSE remotes.

    Ready to connect

    github.com/jyswee/buggazi

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  • flashMCP serverProductivity

    Spaced-repetition flashcards your AI writes, quizzes you on by voice, and schedules with FSRS.

    Ready to connect

    github.com/flash-cards/flash

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  • keepsakeMCP serverProductivity

    MCP server for Keepsake — the personal CRM for nurturing your relationships

    github.com/nicolascroce/keepsake-mcp

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  • kelvia-mcpMCP serverProductivity

    Task manager your agent can fully operate: boards, tasks, sprints, roles, worklogs, day planner.

    Ready to connect

    github.com/gonnagetapower/kelvia-mcp

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  • mcp-abfallMCP serverProductivity

    Waste collection dates for German addresses from municipal authority calendars.

    Ready to connect

    github.com/alpayc/mcp-abfall

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  • memsideMCP serverProductivity

    AI continuity and Library Templates: memories, profiles, rules, tasks, and checkpoints.

    Ready to connect

    github.com/memside/memside

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  • needhuman-mcpMCP serverProductivity

    Human-as-a-Service for AI agents. Delegate tasks that need a real human, get results via API.

    Ready to connect

    github.com/mariusaure/needhuman-mcp

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  • noclickMCP serverProductivity

    Build agents to automate any background task. Works with your ChatGPT/Claude subscription.

    Ready to connect

    github.com/noclickapp/noclick

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  • octoparse-mcpMCP serverProductivity

    Official Octoparse MCP server for template discovery, cloud tasks, and structured data export.

    Ready to connect

    github.com/octoparse/octoparse-mcp

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  • onboardMCP serverProductivity

    Your AI copilot for customer onboarding — projects, KPIs, tasks, and safe writes.

    Ready to connect

    github.com/viaonboard/onboard-platform

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  • onebusaway-mcp-serverMCP serverProductivity

    Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs.

    Ready to connect

    github.com/cyanheads/onebusaway-mcp-server

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  • outlook-calendarMCP serverProductivity

    Outlook Calendar MCP Pack

    Ready to connect

    github.com/pipeworx-io/mcp-outlook-calendar

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  • postking-mcpMCP serverProductivity

    PostKing MCP server for managing brands, generating posts, scheduling content, and publishing blogs.

    Ready to connect

    github.com/bitsandtea/postking-mcp

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  • postsyncerMCP serverProductivity

    Schedule, publish, and analyze social media posts across 11 platforms from any MCP client.

    Ready to connect

    github.com/postsyncer/claude-plugin

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  • reassignMCP serverProductivity

    Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.

    Ready to connect

    github.com/reassignai/plugins

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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.

7,955 of the 11,216 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.

See how to connect your AI