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.
Developer tools
1,981 servers ยท page 1 of 67
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Brandrail
au.com.brandrail/brandrailDesign system guardrails for AI coding tools: tokens, components and a brand checker. Runs locally.
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Ai Context
com.vibgrate/ai-contextLocal-first MCP server: version-correct library docs, code map, and offline drift for your repo.
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RepoLens
io.github.CHAPIBUNNY/repolensArchitecture docs from a repo: overview, modules, API surface, routes, dependency graph, diffs.
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chargehand
io.github.Egoushka/chargehandRuns coding-agent workers on a codebase question; every claim in the answer carries evidence.
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callgraph
io.github.GeRiY/callgraphAST call graph and code map for AI coding agents: PHP, JS, TS, Vue, Rust, Swift, Python, Go.
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Graphicle
io.github.Graphicle-AI/graphicleCode graph and project memory for coding agents, cited to exact files and lines, on your machine.
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Judgment Pack
io.github.Judgment-Pack/judgment-packOffline JPS validator, conformance tester, and experimental evaluator over stdio MCP; keyless.
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pathiel
io.github.Julian-dev28/pathielTrade Hyperliquid perps with an exact stop and target on every order. Mainnet; testnet opt-in.
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cmpose
io.github.Keremturker/cmposeGenerate Compose Multiplatform apps, Unity games and Ktor backends locally from tested templates.
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Version range checker (8 package managers)
io.github.Lawatch/version-range-mcpWhich versions a dependency range accepts in npm, Cargo, pip, Maven, NuGet, Gradle, Composer, Gems
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Token Context MCP
io.github.MCK564/token-context-mcpOn-demand, local code-context MCP server for AI coding agents with Tree-sitter AST.
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FigmaMCP
io.github.MrCoder/figmamcpClaude Code or Codex read and edit your open Figma file. Needs the free FigmaMCP Mac app.
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Local install
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aiSecurityWarden
io.github.SoftDevEng/aisecuritywardenHuman approval for AI agents: E2E-encrypted secrets and gated Gmail, GitHub and MCP tools.
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Weavatrix
io.github.Weavatrix/weavatrixNative Weavatrix MCP: 66 tools for code, local CI, n8n, Dify, agents, Mermaid, Web3.
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Wopee Mcp
io.github.Wopee-io/wopee-mcpWopee.io AI testing agents: dispatch analyses and test runs, fetch artifacts and results.
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Tapp
io.github.aarwitz/tappTest iOS, Android, and web apps with agent exploration, replayable flows, and CI gates.
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Koschei
io.github.bugsbuny243/koscheiRun agent-written code under a capability policy: see what a program can touch before it runs.
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Git Tools
io.github.craft-agent/git-toolsGit tools for coding agents: state, commits, rewrites and stacked branches, worktrees and pushing.
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Github Tools
io.github.craft-agent/github-toolsGitHub tools for coding agents: issues, boards, pull requests, repositories, releases and Actions.
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Signal Tools
io.github.craft-agent/signal-toolsSignal tools for coding agents: chats, messages, contacts, received files and sends.
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KSail
io.github.devantler-tech/ksailSDK for creating, managing, and operating Kubernetes clusters and workloads with ease.
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Twitterapi Io Mcp
io.github.dorukardahan/twitterapi-io-mcpOffline access to TwitterAPI.io docs for AI assistants. 67 endpoints, 32 pages, 24 blog posts.
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Firenook
io.github.firenook-dev/firenookLocal Firebase emulators for coding agents: Firestore, Auth, Storage, Functions, logs, rules checks.
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Readfirst
io.github.jeonghun917/readfirstWhat to read and check before changing a file: project rules, risks, checks and tests per file.
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precedent
io.github.juw12/precedentChecks an AI coding agent's "I can't" and "done" claims against evidence.
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ljos
io.github.leidarljos/ljosLocal memory, a work tracker and a shell-command guard shared by coding runners on one machine.
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KILN
io.github.lukasgolino/kilnSmooth stylised 3D game models written as text: lint, preview and build glTF and Godot scenes.
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Mcp Reference Server
io.github.markusvankempen/mcp-reference-serverReference MCP server to check, validate and test clients and SEPs. 22 tools, stdio and HTTP.
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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.
