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.

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11,702 results · page 264 of 391

  • karbon-mcp-serverMCP serverCommerce & finance

    Unofficial MCP server for Karbon practice management: contacts, work, time, invoices, payments.

    github.com/mad-man-dan/karbon-mcp-server

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  • kariops-pulseMCP serverSearch

    Track your brand's visibility in AI search across Claude, ChatGPT, Perplexity, and Gemini.

    Ready to connect

    github.com/dohertykariann-code/kariops-pulse

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  • kartverket-mcpMCP serverDev tools

    Norwegian address geocoding, places, properties, buildings & elevation from Kartverket.

    github.com/3121n/nor-data-kartverket-mcp

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  • kataMCP serverSearch

    Deterministic research automation with live OpenAlex search and reusable workflow programs.

    Ready to connect

    github.com/dharan1007/kata

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  • kauflisteMCP serverDocs & knowledge

    Persistent shopping memory for AI assistants. The AI reasons; Kaufliste stores and executes.

    Ready to connect

    github.com/voltronunited/kaufliste

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  • kavel-mcpMCP serverMedia

    Discover Kavel's AI photo/video generators, get tuned prompts, and open the right tool on kavel.ai.

    github.com/hanshs474/kavel-mcp

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  • kazakhstan-payments-mcpMCP serverCommerce & finance

    Kazakhstan payments for AI agents — cards (Freedom Pay) via Freedom Pay. Never holds funds.

    Ready to connect

    github.com/junter1989k-ai/kazakhstan-payments-mcp

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  • kazmMCP serverMonitoring & ops

    KAZM 106.5 FM/780 AM: now playing, weather, fire alerts, road conditions & concerts (Sedona, AZ).

    Ready to connect

    github.com/chelstein/mellowmountainradio

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  • kb-mcpMCP serverDocs & knowledge

    Your private knowledge base: upload documents (.md, .txt, .docx, PDF, images), the platform indexes

    Ready to connect

    github.com/mcp-dir/kb-mcp

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  • kbv-serverMCP serverDev tools

    Real-time Korean business verification via NTS. 10 free calls/day, then pay-per-call (x402).

    Ready to connect

    github.com/wonderfulian/kbv-server

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  • kcaldataMCP serverDev tools

    Natural-language calorie lookup. Send '2 large eggs', get USDA-sourced nutrition data.

    Ready to connect

    github.com/kcaldata/kcaldata

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  • kcp-agentMCP serverAI & models

    Deterministic, fail-closed planner for KCP knowledge manifests: kcp_plan, kcp_load, kcp_validate.

    github.com/cantara/kcp-agent

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  • kdp-niche-researchMCP serverDev tools

    Kindle niche intelligence (demand/competition/BSR/revenue) gated by x402 USDC on Base.

    Ready to connect

    github.com/simul813/kdp-intelligence-api

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  • keelenMCP serverDev tools

    Autonomous dev team steered from chat: plain-English requests in, tested merged PRs out.

    Ready to connect

    github.com/jamie7893/keelen-mcp

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  • keepMCP serverProductivity

    Keep — AI-first delivery PMO: projects, records, tasks, cycles, requirements, artifacts and time.

    Ready to connect

    github.com/re-manish/keep-pmo

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  • keep-mcpMCP serverDocs & knowledge

    Google Keep MCP, read and edit your notes, lists, labels and collaborators. Connect with your Google

    Ready to connect

    github.com/mcp-dir/keep-mcp

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  • keepaMCP serverDev tools

    Keepa MCP — wraps the Keepa API (keepa.com) for Amazon price + sales-rank HISTORY.

    Ready to connect

    github.com/pipeworx-io/mcp-keepa

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  • keepa-mcpMCP serverDev tools

    MCP server for Keepa Amazon price and sales rank history API

    github.com/purahmanian/keepa-mcp

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  • keeperhub-mcpMCP serverDev tools

    MCP server for KeeperHub blockchain workflow automation

    Ready to connect

    github.com/techops-services/keeperhub-mcp

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  • keepmysubsMCP serverDev tools

    Manage your KeepMySubs subscriptions, spend, renewals, and bills from any MCP client.

    Ready to connect

    github.com/golts/substracker

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  • keggMCP serverDev tools

    KEGG REST MCP — Kyoto Encyclopedia of Genes and Genomes.

    Ready to connect

    github.com/pipeworx-io/mcp-kegg

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  • keibai-hub-mcpMCP serverDev tools

    Japanese court-run real-estate auctions (BIT). 5 tools, ~1,480 active listings. CC BY 4.0.

    Ready to connect

    github.com/keibai-hub/keibai-hub-mcp

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  • keitoMCP serverAI & models

    Track Keito time entries and LLM costs from AI agents.

    Ready to connect

    github.com/osodevops/keito-mcp

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  • kenya-payments-mcpMCP serverCommerce & finance

    Kenya payments for AI agents — M-Pesa via Flutterwave. Never holds funds.

    Ready to connect

    github.com/junter1989k-ai/kenya-payments-mcp

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  • keremurat-jsonMCP serverFiles & storage

    Compare two JSON files deeply without worrying about key or array order. Detect missing, extra, an…

    Ready to connect

    github.com/keremurat/mcp

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  • kevaremeshMCP serverEverything else

    Market-validated MCP capabilities with x402 paid execution.

    Ready to connect

    github.com/cirralink-stack/cirralink

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  • kevrosMCP serverCommerce & finance

    Agentic identity trust: precision decisioning, cryptographic release tokens, hash-chained proof

    Ready to connect

    github.com/ndl-systems/kevros-sdk

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  • keyframeMCP serverWeb & browsing

    Build, inspect and export editable 2D skeletal animations in the free Keyframe.it browser editor.

    github.com/kendall8388/keyframe-it

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  • keyidMCP serverWeb & browsing

    Signup sessions, browser continuity, email, SMS, and OTP/TOTP infrastructure for AI agents.

    Ready to connect

    github.com/keyid-ai/keyid

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  • keyword-researchMCP serverDev tools

    SEO keyword research with Google Suggest, intent scoring, long-tail discovery. x402.

    Ready to connect

    github.com/br0ski777/keyword-research-x402

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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.

8,547 of the 11,702 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