Developer tools MCP servers

6,916 servers

Build, test, lint and debug code from your client: linters, test runners, package managers and language tools.

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@xmcp-dev/compiler io.github.basementstudio/xmcp-ymxm9v

Development compiler for xmcp

Version check not run yet

Developer tools npm Local MIT
AI Scanner io.github.Aakashbhardwaj27/ai-scanner

Scan codebases for LLM/AI SDK usage, exposed API tokens, and hardcoded secrets.

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Developer tools Official MCP Registry · npm Local 39 a week MIT
release-gate-mcp io.github.AbduljabbarBXR/release-gate-mcp

Release intelligence for AI agents. Detects breaking changes and recommends semver.

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Developer tools Official MCP Registry · npm Local 14 a week MIT
Random Design io.github.yanislav-igonin/random-design-mcp

Generate randomized English Markdown frontend design directions from curated catalogs.

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Utilities Official MCP Registry · npm Local 14 a week MIT
T32 io.github.ormastes/t32-mcp-server

TRACE32 debugger MCP — session, dialog, field, history, resource inspection

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Developer tools Official MCP Registry · npm Local 15 a week MIT
react-native-ai-debugger io.github.igorzheludkov/execbro-cq4ata

React Native AI debugger: MCP server giving AI agents eyes and hands in your running app (logs, network, state inspection, tap, screenshot). Published as ExecBro.

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Developer tools npm Local 1.5k a week MIT
Syke io.github.khalomsky/syke

AI code impact analysis — dependency graphs, cascade detection, and build gates for AI agents

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Developer tools Official MCP Registry · npm Local 58 a week ELASTIC-2.0
SocratiCode io.github.giancarloerra/socraticode-vn7atm

SocratiCode — MCP server for local codebase indexing, semantic search, and code dependency graphs. All private, all local via Docker.

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Developer tools npm · Open VSX Local AGPL-3.0-ONLY
clawql-mcp io.github.danielsmithdevelopment/clawql-bkexwg

Agentic Gateway — Foundational Platform for Auditable Production AI. MCP search + execute over OpenAPI/Discovery (internal GraphQL projection), optional native GraphQL HTTP and gRPC unary sources

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Developer tools npm Local 1.4k a week APACHE-2.0
Atag io.github.MMasey/atag-mcp

ATAG 2.0 (Authoring Tool Accessibility Guidelines) guidance for authoring tool developers

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Developer tools Official MCP Registry · npm Local 13 a week MIT
Willitsend io.github.abryfs/willitsend

Deterministic pre-send lint for SMS/iMessage: silent carrier filtering and segment blowups.

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Communication and chat Official MCP Registry · npm Local 13 a week MIT
Locksmith io.github.cxk280/locksmith

Lints PostgreSQL migrations for dangerous locking operations and suggests safe rewrites.

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Developer tools Official MCP Registry · npm Local 13 a week MIT
Ai Kit io.github.ofershap/ai-context-kit

Lint, measure, and sync AI context files across Cursor, Claude Code, Copilot.

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Developer tools Official MCP Registry · npm Local 46 a week MIT
H5 Devtools io.github.xianguoGou/h5-devtools-mcp

Debug H5 pages inside Android app WebViews: console logs, exceptions, run JS.

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Developer tools Official MCP Registry · npm Local 13 a week MIT
Tern io.github.zyf8827/tern

Model Context Protocol (MCP) server for Tern E2E testing platform

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Developer tools Official MCP Registry · npm Local 13 a week APACHE-2.0
@mcp-b/webmcp-local-relay io.github.webmcp-org/npm-packages-webmcp-local-relay

Local MCP relay for browser WebMCP tools via embed iframe and localhost WebSocket

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Developer tools npm Local 1.4k a week MIT
Remote Bridge io.github.varaprasadreddy9676/remote-bridge

Sync code to remote servers via SSH/rsync and deploy from any AI IDE.

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Developer tools Official MCP Registry · npm Local 26 a week MIT
Xcodemcp io.github.lapfelix/xcodemcp

Control Xcode directly via JXA for build, test, debug operations with XCLogParser integration

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Developer tools Official MCP Registry · npm Local 29 a week MIT
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.

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Coding agent tools npm Local 1.3k a week APACHE-2.0
Json Mender io.github.headlessherm-creator/json-mender-mcp

Local MCP server: JSON repair, regex testing, JSON-Schema validation for AI agents.

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Utilities Official MCP Registry · npm Local 288 a week MIT
Boltwork io.github.Squidboy30/boltwork-mcp

AI services via Bitcoin Lightning — PDF summarisation, code review, translation and more.

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Developer tools Official MCP Registry · PyPI Local MIT
Devpick io.github.kimbobmarley03/devpick

43 local developer tools for AI agents: PDF, subnet, regex, JSON, conversion, and more.

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Utilities Official MCP Registry · npm Local 12 a week MIT
.NET Debugger for MCP io.github.nevse/dotnet-debugger-mcp

Give an AI agent a real .NET debugger: breakpoints, stepping, locals, expression evaluation.

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Developer tools Official MCP Registry · NuGet Local MIT
Spill io.github.vicc/spill

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

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Coding agent tools Official MCP Registry · npm Local 12 a week MIT
Promptlint MCP io.github.sean-sunagaku/promptlint-mcp

Static linter for AI prompts: contradictions, redundancy, ambiguity, and fluff.

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Model and agent tools Official MCP Registry · npm Local 14 a week MIT
@iflow-mcp/skullzarmy-vibealive io.github.skullzarmy/vibealive

Universal Next.js code analysis tool to identify unused files, dead code, and redundant API endpoints with advanced pattern detection and project health scoring

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Developer tools npm Local MIT
Rpg Encoder io.github.userFRM/rpg-encoder

Semantic code graph for AI-assisted code understanding via tree-sitter and MCP.

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Utilities Official MCP Registry · npm Local 18 a week MIT
Openapi com.goldpopcon/openapi-mcp

금방 Open API MCP 서버 — 스펙 조회·JWT 서명 코드 생성·로컬 서명/검증

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Developer tools Official MCP Registry · npm Local 11 a week MIT
Validoria com.validoria/validoria-mcp

Continuous website testing by Validoria — monitor security, SEO, performance, and accessibility.

100% up · 30 days

Developer tools Official MCP Registry · npm Local Remote 11 a week MIT
Slac io.github.DennisPrediger/slac-mcp

MCP server exposing SLAC (Simple Logic & Arithmetic Compiler) as tools for LLM agents

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Developer tools Official MCP Registry · npm Local 11 a week APACHE-2.0
Scanpay io.github.Misterio070/scanpay

Code security scanner for AI agents. 45+ vulnerability patterns, AST analysis, Solana micropayments.

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Security Official MCP Registry · npm Local 11 a week MIT
consolelog dev tools io.github.mbdev3/consolelog-mcp

Deterministic dev tools for AI agents over MCP: hashing, encoding, formatting, codegen, and more.

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Developer tools Official MCP Registry · npm Local 11 a week APACHE-2.0
Lowdown Proxy io.github.PetShopBros/lowdown-proxy

Look up MCP Registry declarations, npm package status, and daily observations of MCP servers.

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Developer tools Official MCP Registry · npm Local 255 a week MIT
@mcp-shark/mcp-shark io.github.mcp-shark/mcp-shark

Security scanner for AI agent tools. Local static scan of MCP IDE configs (41 rules, toxic flow heuristics, AAuth visibility, auto-fix, tool pinning). Optional proxy + in-browser dashboard: traffic, f

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Security npm Local 28 a week SEE-LICENSE-IN
harness-mcp-v2 io.github.harness/mcp-server

Give AI agents full access to the Harness.io platform — manage pipelines, deployments, cloud costs, chaos engineering, feature flags, SEI, and 125+ resource types through 11 MCP tools

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Developer tools npm · Go modules Local 1.2k a week MIT
Appstore Connect io.github.pofky/appstore-connect-mcp

Check app review status, read reviews, download sales reports from App Store Connect

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Developer tools Official MCP Registry · npm Local MIT
@eidonze/mcpreflight io.github.xka0085-byte/mcpreflight

Read-only MCP and x402 endpoint preflight checks: 402 challenge shape, payment document parsing, accepts[] conformance, discovery manifests, response digest, and x402 challenge drift detection for CI.

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Office documents and spreadsheets npm Local 23 a week MIT
@kimdayoun/korea-stats-mcp io.github.dayoooun/korea-stats-mcp

한국 통계청 KOSIS OpenAPI 기반 MCP 서버 — 자연어로 국가통계를 조회한다. MCP server for Korean national statistics (KOSIS).

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Developer tools npm Local 23 a week MIT
Google Play Console MCP io.github.AgiMaulana/google-play-mcp

Google Play release lifecycle: tracks, testers, rollout, and Android Vitals.

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Developer tools Official MCP Registry · PyPI Local MIT
electron-debug-mcp io.github.amafjarkasi/electron-mcp-server

MCP server for launching and debugging Electron apps via Chrome DevTools Protocol

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Browser automation npm Local 1.1k a week ISC
mobilebuildmcp io.github.getsentry/mobilebuildmcp

MobileBuildMCP is a Model Context Protocol server that provides tools for Xcode project management, simulator management, and app utilities.

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Developer tools npm Local 1.1k a week MIT
hono-gql-mcp io.github.klr-pattern/hono-gql-mcp

The agent access layer for Hono — derive a GraphQL schema from your zod-openapi routes, expose MCP with a constant 2-tool set

Version check not run yet

Developer tools npm Local 1.1k a week MIT
Soma io.github.medianemi-beep/soma

Execution-verified code generation and verification with signed, offline-checkable certificates.

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Developer tools Official MCP Registry · npm Local 10 a week MIT
Deps Dev io.github.pipeworx-io/deps-dev

deps.dev MCP — Google's package metadata + dependency graph API.

100% up · 30 days

Developer tools Official MCP Registry · npm Remote 10 a week MIT
Ios Sim io.github.rmathew1973/ios-sim-mcp

Drive the iOS Simulator via semantic accessibility-tree snapshots. Sub-200ms, no WebDriverAgent.

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Developer tools Official MCP Registry · npm Local 10 a week MIT
Jitapi io.github.nk3750/jitapi

Turn any OpenAPI spec into an executable agent interface using graphs and semantic search.

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Developer tools Official MCP Registry Local
Graphql io.github.Docat0209/graphql

Turn any GraphQL API into MCP tools. Zero config, zero code.

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Developer tools Official MCP Registry · npm Local 27 a week MIT
Mac Use io.github.antbotlab/mac-use-mcp

Zero-dependency macOS desktop automation for AI agents. 18 tools via MCP. macOS 13+.

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Operating system and shell Official MCP Registry · npm Local 40 a week MIT