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Developer tools MCP servers

Work with code, repositories, docs, tests and developer platforms. Every server below is from the official MCP registry and is checked by us each day.

54,766servers listed
37,589remote endpoints
33,696answered our last check
13 Nov 2026last updated

Developer tools

1,986 servers · page 27 of 67

  1. Parley

    io.github.5uper0/parley

    Multi-party decisions for agents: red lines rejected in code, max-min pick, SHA-256 receipt. Stdlib.

    Developer tools PYPI Updated 3 Oct 2026
    Local install

  2. Owl24 Mcp

    io.github.Madnands5/owl24-mcp

    Hand a production error to the coding agent you already use — it claims it and writes the fix.

    Developer tools NPM Updated 3 Oct 2026
    Local install

  3. Isaac Sim robot workbench

    io.github.Milokucia/dex-isaac-mcp

    Drive a live Isaac Sim session: any robot, poses, gain tuning, range tests, Isaac Lab training.

    Developer tools PYPI Updated 3 Oct 2026
    Local install

  4. Atlas Mcp

    io.github.atlas26onchain/atlas-mcp

    Base token safety checks (honeypot test, liquidity, new launches), paid per call in USDC via x402.

    Developer tools NPM Updated 3 Oct 2026
    Local install

  5. Embody - MCP Server for TouchDesigner

    io.github.dylanroscover/embody

    70-tool MCP server for TouchDesigner: build, wire and debug live networks from an AI agent.

    Developer tools Updated 3 Oct 2026
    Local install

  6. Maple

    io.github.maple-kit/maple

    Review comments pinned to a running frontend, read and resolved by your coding agent.

    Developer tools NPM Updated 3 Oct 2026
    Local install

  7. Postbag

    io.github.parasxos/postbag

    Local Claude Code and Codex sessions on one machine exchange letters through native inputs.

    Developer tools PYPI Updated 3 Oct 2026
    Local install

  8. Seshat Mcp

    ai.papyruslabs/seshat-mcp

    Structural code intelligence for AI agents: real call graphs, blast radius, and change history.

    Developer tools NPM Updated 2 Oct 2026
    Local install

  9. AudioEye Accessibility Testing

    com.audioeye/testing-sdk-mcp

    Scans live pages with the AudioEye rules engine and maps accessibility issues to JSX source.

    Developer tools NPM Updated 2 Oct 2026
    Local install

  10. Runner MCP

    io.github.Blacksp1d3r/runner-mcp

    Self-hosted MCP for controlled AI development and staging without a general-purpose remote shell.

    Developer tools PYPI Updated 2 Oct 2026
    Local install

  11. npx-vibe

    io.github.Devrajsinh-Jhala/npx-vibe

    Read-only npm package and project dependency preflight tools for AI applications.

    Developer tools NPM Updated 2 Oct 2026
    Local install

  12. Groundline

    io.github.fhs1220888/groundline

    Verifiable test-data analysis: deterministic tools, evidence ledger, number-level checks.

    Developer tools PYPI Updated 2 Oct 2026
    Local install

  13. Osnova

    io.github.getdomovoi/osnova

    Deterministic code map for AI coding agents: a tree-sitter call graph with exact file:line over MCP.

    Developer tools NPM Updated 2 Oct 2026
    Local install

  14. SaveSaveSaveSave

    io.github.stefantsezarov/savesavesavesave

    Check messages, npm packages and crypto addresses before acting. Read-only scanner tools.

    Developer tools NPM Updated 2 Oct 2026
    Local install

  15. Derbent

    io.github.tunahanaliozturk/derbent

    Gate for coding agents' MCP and built-in tool calls: rules, approvals and hash-chained receipts

    Developer tools Updated 2 Oct 2026
    Local install

  16. TurboSteed MCP

    io.github.vivek-turbosteed/turbosteed-cli

    Exposes TurboSteed web-hosting, site generation, and library features to AI coding agents.

    Developer tools NPM Updated 2 Oct 2026
    Local install

  17. Mcp Netassist

    io.github.Edge-Echo/mcp-netassist

    Windows network and proxy diagnostics: GitHub reachability, proxy ports, DNS/TCP, and fixes.

    Developer tools NPM Updated 1 Oct 2026
    Local install

  18. Evernode MCP

    io.github.Hugegreencandle/evernode-mcp

    Evernode/HotPocket dApp helper: templates, non-determinism lint, lease math, live host lookup.

    Developer tools NPM Updated 1 Oct 2026
    Local install

  19. OctoCounts MCP Server

    io.github.huanglizhuo/octocounts-mcp

    Analyze and compare public GitHub repo line counts (SLOC) via OctoCounts, from any MCP client.

    Developer tools NPM Updated 1 Oct 2026
    Local install

  20. Codexa

    io.github.mirnoorata/codexa

    Codex-native codebase intelligence context compiler and query-only MCP server.

    Developer tools NPM Updated 1 Oct 2026
    Local install

  21. irkumo

    com.irkumo/irkumo-mcp

    IR page and earnings release list URLs for 3,821 Japanese listed companies by code or name

    Developer tools NPM Updated 30 Sep 2026
    Local install

  22. Mcp Installation

    com.proabono/mcp-installation

    Installs ProAbono into a website from the IDE: hosted pages, rights sync, catalogue, billing.

    Developer tools NPM Updated 30 Sep 2026
    Local install

  23. RiskRover MCP

    io.github.Be-Sure-Consulting/riskrover-mcp

    Draft risk-based test plans and assess automated test coverage against product risks with RiskRover.

    Developer tools NPM Updated 30 Sep 2026
    Local install

  24. ClaudeR - RStudio MCP Server

    io.github.IMNMV/clauder

    Connect RStudio to AI assistants for interactive R coding and data analysis.

    Developer tools PYPI Updated 30 Sep 2026
    Local install

  25. mcp-usage

    io.github.Rixtayz/mcp-usage

    Find out which MCP servers you actually use: local, read-only audit of Claude Code transcripts.

    Developer tools NPM Updated 30 Sep 2026
    Local install

  26. Tower

    io.github.Rohanxmalik/tower

    Multiplayer for AI coding agents: collision detection before the edit, messaging, delegation.

    Developer tools NPM Updated 30 Sep 2026
    Local install

  27. Vaultshell

    io.github.SoWhatI/vaultshell

    Injects secrets into shell commands at exec time; plaintext never reaches the LLM context

    Developer tools OCI Updated 30 Sep 2026
    Local install

  28. Seristack

    io.github.TechXploreLabs/seristack

    Run YAML-defined shell command stacks as MCP tools

    Developer tools MCPB Updated 30 Sep 2026
    Local install

  29. OpenAPI Services

    io.github.alyiox/mcp-openapix

    MCP server that fronts any OpenAPI service: discover operations from its spec and call them

    Developer tools PYPI Updated 30 Sep 2026
    Local install

  30. Unchore Defend

    io.github.smilemino/unchore-defend

    Grade a site's security headers with fixes and a badge; read logs or code for the defender.

    Developer tools MCPB Updated 30 Sep 2026
    Local install

Data: the official MCP registry, read daily. Live status, response time and tool lists come from our own check: we connect without credentials, so servers that need a key show as "Live, key required". Maintainers can add a "Listed on NestDaddy" badge from their server's page.