Coding agent tools MCP servers

3,540 servers

Extend coding agents like Claude Code, Codex and Cursor: rules, checkpoints, context, review and hand-offs.

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mixdog io.github.tribgames/mixdog

Open-source coding agent that matches Codex on Terminal-Bench 2.1 with 63% fewer tokens.

Version check not run yet

Operating system and shell npm Local 1.6k a week APACHE-2.0
prodlint io.github.prodlint/prodlint-ze4jpv

Production readiness for vibe-coded apps — know your AI code is ready to ship

Version check not run yet

Coding agent tools npm Local 430 a week MIT
Mindpm io.github.umitkavala/mindpm

Project memory and a control plane for AI coding agents.

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Coding agent tools Official MCP Registry · npm Local 91 a week MIT
@accesslint/mcp io.github.accesslint/accesslint-mcp

MCP server for accessible agentic coding — WCAG audit tools for AI coding agents

Version check not run yet

Coding agent tools npm Local MIT
Mcacp io.github.Oortonaut/mcacp

MCP-to-ACP bridge — let any MCP client drive ACP coding agents

Version check not run yet

Coding agent tools Official MCP Registry · npm Local 97 a week APACHE-2.0
Code Gate io.github.wisdomrock/code-context-gate

Context-aware code retrieval MCP server — ranked, gated results for AI coding agents

Version check not run yet

Coding agent tools Official MCP Registry · npm Local 14 a week MIT
As A Judge io.github.OtherVibes/mcp-as-a-judge

MCP as a Judge: a behavioral MCP that strengthens AI coding assistants via explicit LLM evaluations

Version check not run yet

Model and agent tools Official MCP Registry · PyPI Local MIT
@formio/ai io.github.formio/ai

Form.io agentic toolset — the Form.io MCP server plus a skill library for building applications on the Form.io platform, usable from any coding agent that reads Agent Skills or speaks MCP.

Version check not run yet

Model and agent tools npm Local 31 a week MIT
Instagit io.github.instagitai/instagit

MCP server for Instagit — AI-powered Git repository analysis for coding agents

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Git and code hosting Official MCP Registry · npm Local 21 a week MIT
@memlab/mcp-server io.github.facebook/memlab-mcp-server

MCP server for MemLab heap snapshot analysis — gives AI coding assistants tools to explore JavaScript heap snapshots, find memory leaks, and identify optimization opportunities

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Coding agent tools npm Local 1.5k a week MIT
Composer io.github.OliverGrabner/composer

Give your AI coding agent an architecture canvas to design and evolve diagrams.

Version check not run yet

Design and media Official MCP Registry · npm Local 25 a week MIT
nexus-agents io.github.nexus-substrate/nexus-agents

Governance substrate for AI coding agents — adversarial PR review, drift-detected rules, tamper-evident audit, and closed-loop outcome routing for Claude, Codex, Gemini, and OpenCode

Version check not run yet

Coding agent tools npm Local 1.5k a week MIT
EchoVault Memory io.github.go-ports/echovault

Local-first memory for coding agents; stores decisions, bugs, and context across sessions.

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Memory and context Official MCP Registry · Go modules Local MIT
Vynix in.vynix/vynix-mcp

Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.

100% up · 30 days

Coding agent tools Official MCP Registry · npm Local Remote 13 a week MIT
Bult io.github.bultcloud/mcp-server

Deploy and manage Bult apps from AI coding agents.

Version check not run yet

Coding agent tools Official MCP Registry · npm · Open VSX Local 13 a week MIT
RTL awareness for coding agents io.github.kahlelhawary-art/rtl-mcp

Give coding agents right-to-left awareness: lint, normalise Arabic, detect direction.

Version check not run yet

Coding agent tools Official MCP Registry · npm Local 13 a week MIT
Octopus Blackboard io.github.octoryn/octopus-blackboard

Shared memory & coordination for AI coding agents — a blackboard, not an orchestrator.

Version check not run yet

Coding agent tools Official MCP Registry · npm Local 13 a week APACHE-2.0
@lousy-agents/mcp io.github.zpratt/lousy-agents-mcp

MCP server for lousy-agents - provides AI coding assistant tools via the Model Context Protocol

Version check not run yet

Coding agent tools npm Local 1.4k a week BSD-2-CLAUSE-PATENT
scythe-context-mcp io.github.lianye-scythe/scythe-context-mcp

Local code search, import navigation, and bounded context for coding agents via CLI + Skill or MCP.

Version check not run yet

Coding agent tools npm Local 1.3k a week APACHE-2.0
@botconnector/bccli io.github.farijarifriyanto-debug/bccli

BCCLI — BotConnector AI coding agent for the terminal

Version check not run yet

Coding agent tools npm Local 1.3k a week MIT
@taskless-app/swarm io.github.ilyasmurov/taskless-swarm-daemon

Local control plane for a fleet of AI coding agents (drones), coordinating through Taskless. The overmind runs the swarm.

Version check not run yet

Coding agent tools npm Local 1.3k a week SEE-LICENSE-IN
Formpaste com.formpaste/formpaste

Create and wire up contact forms from your coding agent. Forms, snippets, and submissions.

100% up · 30 days

Office documents and spreadsheets Official MCP Registry · npm Local Remote 12 a week MIT
Elen com.learningnodes/elen

Records coding-agent decisions with their limits and marks old ones superseded. Local SQLite.

Version check not run yet

Databases Official MCP Registry · npm Local 12 a week AGPL-3.0
Marigold io.github.immuneeb/marigold

Comment on AI-generated webpages; feedback flows back to your coding agent. Free, MIT, local-first.

100% up · 30 days

Web search and scraping Official MCP Registry · npm Local Remote 12 a week MIT
Spill io.github.vicc/spill

Pull TestFlight screenshot feedback from App Store Connect into AI coding agents.

Version check not run yet

Coding agent tools Official MCP Registry · npm Local 12 a week MIT
mcp-excalidraw-server io.github.yctimlin/mcp_excalidraw-rzf309

Excalidraw toolkit for AI coding agents — agent skill, CLI, and MCP server with a live canvas

Version check not run yet

Design and media npm Local 1.2k a week MIT
specguard-mcp io.github.yatfa-ai/specguard-mcp

MCP server exposing SpecGuard suite intelligence to AI coding agents

Version check not run yet

Coding agent tools npm Local 1.2k a week ISC
@npgamedev/godot-mcp-server io.github.npgamedev/godot-mcp-server

MCP server that connects AI coding assistants to the Godot 4.2+ editor (scenes, nodes, scripts, ClassDB, playtests) via the companion godot-mcp-toolkit plugin.

Version check not run yet

Coding agent tools npm Local 1.2k a week MIT
@eventually-consistent/cairn io.github.eventually-consistent-code-org/cairn2

cairn 2.0 — tracker-first project management for AI coding agents. Distribution mirror: the supported install is the Claude Code plugin (or cairn-setup for other harnesses).

Version check not run yet

Coding agent tools npm Local 341 a week MIT
specpack io.github.THE-KIPDEV/specpack

Audit and write CLAUDE.md / AGENTS.md / Cursor rules; generate full build specs for new projects.

100% up · 30 days

Coding agent tools Official MCP Registry · npm Local Remote 11 a week MIT
ocular io.github.xyun1996/ocular

Vision tools for coding agents: screenshots, OCR, UI diffs, errors, tables, and charts.

Version check not run yet

Coding agent tools Official MCP Registry · npm Local 11 a week MIT
agentic-coding-harness io.github.sblattj/agentic-coding-harness

Run, watch, and meter coding agents — Claude Code, OpenCode, Kiro, Codex CLI, Gemini CLI, Prime Agent — with normalized events, cost accounting, A/B experiment/variant comparison, external run sources

Version check not run yet

Coding agent tools npm Local 1.2k a week MIT
spotnote-mcp io.github.harukikuri/spotnote-mcp

MCP server for Spotnote: lets a local coding agent pick up the notes you write on your running app, ask you questions, and mark them done.

Version check not run yet

Docs and knowledge bases npm Local 1.2k a week MIT
Sprintra io.github.Sprintra-io/sprintra

The project brain for AI coding agents — memory, decisions, sprints, knowledge base via MCP.

100% up · 30 days

Coding agent tools Official MCP Registry · npm Local Remote 10 a week MIT
@makerkit/mailpit io.github.makerkit/makerkit-mailpit

Lets coding agents read the emails your app sends in local development through Mailpit, to test sign-up, invites and password resets.

Version check not run yet

Coding agent tools npm Local 1.1k a week MIT
@makerkit/env-inspector io.github.makerkit/makerkit-env-inspector

Shows coding agents which .env file each variable comes from, and which variables are missing or invalid for each mode, without exposing secret values.

Version check not run yet

Coding agent tools npm Local 1.1k a week MIT
@makerkit/i18n io.github.makerkit/makerkit-i18n

Lets coding agents read and edit JSON translation files stored as <locale>/<namespace>.json (i18next, next-i18next, next-intl with namespace files): list, update, stats, add and remove locales and nam

Version check not run yet

Utilities npm Local 1.1k a week MIT
@makerkit/prd io.github.makerkit/makerkit-prd

Structured PRDs as JSON files: the format, a service to manage them, and MCP tools so coding agents can read and update them.

Version check not run yet

Coding agent tools npm Local 1.1k a week MIT
pi-code io.github.ilovepixelart/pi-code

Claude Code experience for the pi coding agent: reads your .claude config (rules, commands, skills, hooks, output styles, MCP servers, agents) and adds todo, checkpoints, memory, web, subagents, and g

Version check not run yet

Project management npm Local 1.1k a week MIT
assetdiet-mcp io.github.092abdullah/assetdiet-assetdiet-mcp

Full-repository asset intelligence, optimization and MCP server for AI coding assistants

Version check not run yet

Coding agent tools npm Local 1.1k a week MIT
superskill io.github.permanu/superskill

One-entry orchestrator for coding agents: jailed vault, FTS knowledge graph, Obsidian-native architecture and code notes, 18-axis review. Curated packs — not a 90k-skill dump

Version check not run yet

Docs and knowledge bases npm Local 1k a week APACHE-2.0
@warren-dean/context-graph io.github.warrendeanlangeveldt/context-graph

Gives AI coding agents the why behind your code, and makes them keep it: file cards, rules and decisions kept in git and delivered before every edit, for Claude Code and Codex

Version check not run yet

Coding agent tools npm Local 1k a week MIT
@elvix.is/sdk io.github.021is/elvix-sdk

Official elvix SDK. Drop-in React components, server helpers, and an MCP server so AI coding agents integrate elvix on the first try.

Version check not run yet

Coding agent tools npm Local 1k a week MIT
grix-connector io.github.askie/grix-connector

Connect local AI coding agents (Claude, Codex, Gemini, Qwen, DeepSeek, Cursor, OpenCode, Pi, OpenHuman, Reasonix) to the Grix scheduling platform. Also serves as an OpenClaw plugin for Grix channel tr

Version check not run yet

Coding agent tools npm Local 1k a week APACHE-2.0
Dotnetdevmcp io.github.csa7mdm/dotnetdevmcp

MCP server that gives AI coding agents Roslyn's compiler view of a .NET solution.

Version check not run yet

Coding agent tools Official MCP Registry · NuGet Local MIT
Forge Engine app.forgeengine/forge

Design spec + milestones AI coding agents read before building; drift flagged, changes reviewed.

100% up · 30 days

Coding agent tools Official MCP Registry · npm Remote 9 a week MIT
Canvasaas io.github.jyswee/canvasaas

AI business strategy frameworks for coding agents. 19 frameworks + pitch decks from one idea.

100% up · 30 days

Coding agent tools Official MCP Registry · npm Local Remote 9 a week SEE-LICENSE-IN
huddle-cli io.github.preet37/huddle

The multiplayer layer for AI coding agents. One command. Every agent. One repo. Zero collisions.

Version check not run yet

Coding agent tools npm Local 998 a week MIT