Developer Tools – MCP servers
520 MCP servers in the category Developer Tools. Open-source Model Context Protocol (MCP) servers that let AI assistants and agents use external tools and data. Entries come from the community list awesome-mcp-servers; we have not tested each server, so check the repository before you install one.
modus-agendi/managed-agent-control-mcp
Control Claude Managed Agents: launch agents, watch their events, reply, approve tool calls and stop them.
Mogacode-ma/elementor-mcp-agent
Multi-site WordPress Elementor management: safe edits with backup and auto-rollback, template export/import, bulk find/replace, CSS flush and…
motock/fagan
Autonomous coding pipeline: a frontier model plans and reviews, a local model implements under TDD, and a merge gate re-runs the suite on the…
mrexodia/user-feedback-mcp
Enable a human-in-the-loop feedback workflow in AI coding tools.
ms-methos/jsonfabrica-mcp-server
Generate realistic, schema-conformant JSON test data (single documents or relational batches) from reusable templates via the JsonFabrica API.
mshegolev/jaeger-mcp
Query Jaeger distributed tracing: list services and operations, search and fetch traces, and view service dependencies.
Muhammed-AbdelGhany/rest_api_mcp
Authenticated calls to any REST API: auto-login, token caching, 2FA/OTP support, Swagger spec fetching and fuzzy endpoint search.
muhannad-hash/git-context-mcp
Explains why code exists by tracing lines back to commits, GitHub PR descriptions and linked issues, plus file history, commit search and…
mumez/pharo-smalltalk-interop-mcp-server
Pharo Smalltalk integration: code evaluation, class and method introspection, package management, test execution and project installation in Pharo…
musepy/genable
Build and edit Figma designs: JSX-like tree creation, variables and tokens, components, cross-page navigation and screenshot-based visual…
muvon/octocode
Semantic code indexer with a GraphRAG knowledge graph: index a codebase and search it in natural language to understand its architecture.
mvtandas/wp-cli-mcp
WordPress management via WP-CLI, locally or over SSH: themes, plugins, posts, menus, users, database, scaffolding and cache.
n8daniels/RulesetMCP
Keeps agents grounded in project rules: query coding standards, validate snippets and get task-specific guidance from version-controlled rule files.
Nagarjuna2997/ios-agent-skill
Swift code reviews, local Apple references and app scaffolding, plus simulator tools on macOS with Xcode.
najaeda/naja-scope
Explore elaborated SystemVerilog/Verilog designs (RTL or gate-level netlists) with najaeda: trace fan-in/fan-out, walk module hierarchy and jump to…
narumiruna/gitingest-mcp
Convert any Git repository into a text digest of its codebase using gitingest.
naveenayalla1-CS50/mcp-server-toolkit
Developer toolkit: semantic code search, natural-language database queries, docs indexing and OpenAPI introspection.
NavinAgrawal/mcp-broker
Local MCP broker exposing one client entry that routes to many upstream MCP servers, with profile gates, lifecycle management and mutating-tool…
NazarKalytiuk/tarn
API testing tool with YAML tests and structured JSON failures agents can act on: run, validate, inspect, rerun failed tests and get fix plans.
Neem2004/android-mcp-server
ADB-based Android access: read-only logcat, UI hierarchy, package listing and allowlisted shell commands.
neilberkman/editorconfig_mcp
Formats files using .editorconfig rules so AI-generated code follows project formatting standards.
Neo1228/spring-boot-starter-swagger-mcp
Turn a Spring Boot application into an MCP server by reusing its existing Swagger/OpenAPI documentation.
Neverlow512/agent-droid-bridge
Control Android devices and emulators via ADB: UI inspection, screen interaction, ADB commands and change detection.
ni-c/opengist-mcp
Read, search, create, update and delete gists on your own [Opengist](https://github.com/thomiceli/opengist) instance — the self-hosted pastebin…
ni-c/woodpecker-ci-mcp
Drive a self-hosted Woodpecker CI: read failing step logs, restart, cancel or approve pipelines, and manage secrets, registries, crons, agents and…
nikolai-vysotskyi/trace-mcp
Framework-aware code intelligence via a cross-language dependency graph: routes, ORM relations, DI trees, impact analysis, call graphs and…
nipun-arora/wordpress-mcp-agent-bridge
WordPress plugin exposing Rank Math SEO fields, JSON-LD schema and restorable content snapshots as MCP tools, plus an additive-only write gate and…
Nishant-Chaudhary5338/mcp-code-indexer
Index TypeScript/React repos into a code graph: who-renders and who-calls queries, blast radius, dependency cycles, dead code and symbol signatures.
Nishant-Chaudhary5338/mcp-toolkit
React/TypeScript development toolkit: component scaffolding, dependency audits, WCAG checks, test generation, type enforcement and monorepo…
nk3750/jitapi
Discover and call API endpoints from OpenAPI specs using semantic search and dependency graphs, planning multi-step workflows without loading entire…
no-materials/hird
Query the Hirð compiler (typed actors on the BEAM): type inference, definition lookup, effect rows, IR fragments, actor protocols and supervision…
noisy/noisy-coding
Voice interface for Claude Code: live speech-to-text with turn-taking, spoken replies with xAI Grok voices, per-subagent voice personas and a…
nomadop/session-watcher
Monitors coding-agent token cache using inventory theory (EOQ) and signals optimal session restart timing via a live dashboard and terminal status…
notasandy/mcp-code-sanitizer
Code review via Groq: finds bugs, vulnerabilities and SQL injections, compares and explains code, generates tests and HTML reports.
oddunits/pntr-cli
Register PNTR dev subdomains, manage DNS records, receive email in a disposable inbox and capture inbound HTTP requests for webhook debugging.
Odrin/rhizome-mcp
Local-first task tracking and coordination for coding agents: durable issues, leases, checkpoints, decisions, dependency graphs and review workflows.
ofershap/cursor-usage
AI coding usage analytics: track spend, model usage and costs across Cursor and Claude Code sessions.
ofershap/mcp-server-devutils
Developer utilities: Base64, UUID, hashing, JWT decoding, cron parsing, timestamps, JSON and regex.
ofershap/mcp-server-dns
DNS lookups, reverse DNS, WHOIS and domain availability checks.
ofershap/mcp-server-docker
Manage Docker containers, images, volumes, networks and Compose services.
ofershap/mcp-server-github-actions
GitHub Actions: view workflow runs, read logs, re-run failed jobs and manage CI/CD.
ofershap/mcp-server-github-gist
Create, read, update, list and search GitHub Gists.
ofershap/mcp-server-markdown
Search, extract sections, list headings and find code blocks across Markdown files.
ofershap/mcp-server-npm-plus
npm package search, bundle size checks, vulnerability scans and download comparisons.
ofershap/mcp-server-scraper
Web scraping: extract clean Markdown, links and metadata from any URL.
om-tajne/pkgdiet
AST-based dependency analyzer: flags unused packages, calculates actual install sizes and detects unmaintained dependencies.
ooples/token-optimizer-mcp
Token optimization through caching and compression, with tools for API optimization, code analysis and real-time monitoring.
OpenZeppelin/contracts-wizard
Generate secure smart contracts in multiple languages from OpenZeppelin Wizard templates.
optimaquantum/claude-critical-rules-mcp
Enforces critical rules for Claude to prevent documented failure patterns, with a compliance verification checklist and rules summary.
OverlayQA/mcp
WCAG accessibility and color-contrast audits plus QA issue tracking from your coding agent.
ozers/hooksense-mcp
Webhook callbacks for AI agents: create callback URLs, wait for signature-verified webhooks instead of polling, verify HMAC and list or replay…
ozgurcd/gograph
AST-aware repository graph for Go codebases: struct embeds, public API surfaces, SQL queries and error mapping, giving agents context without…
PackkitLabs/packkit-mcp
Scaffold and upgrade multi-language projects with the create-packkit generators, and compose a frontend and backend into one fullstack repo.
paladini/devutils-mcp-server
Developer utilities: hashing, Base64/hex/URL encoding, UUID and password generation, JWT decoding, JSON/YAML/XML formatting, timestamps, CIDR and…
paracetamol951/P-Link-MCP
HTTP 402 (Payment Required) implementation using Solana.
paramount-engineering/roku-dev-studio
Roku development: ECP device control, automated channel sideloading, BrightScript debugging and real-time log monitoring.
parasxos/cpp26-adapter
C++26 paper reference backing a Claude Code plugin: paper lookup, fuzzy search and compiler support status over the ISO/IEC 14882:2026 corpus.
pasichDev/docket
Shared todo list and backlog for coding agents, filed per project by git remote, with claims to avoid duplicate work and a local web dashboard.
patchloom/patchloom
Structured file edits for agents: JSON, YAML and TOML by selector, Markdown and AST edits, dry runs and multi-file transactional batches.
PatrickSys/codebase-context
Shows agents which patterns a codebase actually uses, which files a change will affect and when there is too little context to trust an edit. Runs…
paulburgess1357/nvim-mcp
Control Neovim instances via msgpack-RPC: read and edit buffers, run commands, send keys, query LSP diagnostics and annotate code with highlights.
paulhkang94/markview
Open and render Markdown files in MarkView, a native macOS Markdown preview app.
PhpCodeArcheology/PhpCodeArcheology
PHP static analysis: code quality metrics, problem detection, refactoring priorities, dependency graphs, git hotspots, test coverage and impact…
pipepie/pipepie
Self-hosted webhook relay and tunnel with Noise NK encryption: inspect requests, replay webhooks, trace AI pipelines, manage tunnels and subdomains.
pmptwiki/pmpt-cli
Record and share AI-driven development history: saves project milestones with summaries, generates planning prompts and publishes to pmptwiki.
pofky/asc-mcp
App Store Connect control: metadata edits, screenshot and binary uploads, TestFlight, IAPs, subscriptions, release preflight audits, submission and…
PostHog/posthog
Interact with PostHog analytics, feature flags, error tracking and more.
Pratyay/mac-monitor-mcp
Identifies resource-intensive processes on macOS and suggests performance improvements.
promptexecution/just-mcp
Justfile integration: run CLI or script commands with parameters and environment variable support.
pskill9/website-downloader
Download entire websites using wget, preserving their structure and converting links to work locally.
PSU3D0/spreadsheet-mcp
Token-efficient spreadsheet analysis and editing (xlsx/xlsm) with region detection, structured reads, formula and style inspection, forking and…
public-ui/kolibri
Accessible KoliBri web component samples, specs, docs and scenarios.
pubship/pubship
Inspect Google Play releases, reviews, Android vitals and reports, and prepare explicitly authorized release and store-listing changes. Runs locally…
pylonapi/pylon-mcp
x402 API gateway for web extraction, search, translation, image generation, screenshots, PDF and OCR, paid per call in USDC on Base.
pzalutski-pixel/godotlens-mcp
Semantic GDScript analysis via Godot's built-in LSP: navigation, references, diagnostics, rename and file sync.
pzalutski-pixel/javalens-mcp
Semantic Java analysis via Eclipse JDT: compiler-accurate navigation, refactoring, find references, call hierarchy and code metrics.
pzalutski-pixel/sharplens-mcp
Semantic C#/.NET analysis via Roslyn: navigation, refactoring, find usages and code intelligence.
qainsights/jmeter-mcp-server
Performance testing with JMeter.
qainsights/k6-mcp-server
Performance testing with Grafana k6.
qainsights/locust-mcp-server
Performance testing with Locust.
QuantGeekDev/docker-mcp
Docker container management and operations.
Quantum3-Labs/ARBuilder
Code generator for Arbitrum: Stylus smart contracts, SDK bridging, full-stack dApps and Orbit chain deployment, backed by RAG over Arbitrum…
r-huijts/xcode-mcp-server
Xcode integration for project management, file operations and build automation.
rabdulsal/appstore-release-mcp
Runs the App Store release cycle for iOS/macOS apps: version bump, archive, signing and TestFlight upload via fastlane, metadata updates and review…
raccioly/docguard
Deterministic documentation-drift detection: validates a project's docs against its code, with stable finding codes and suggested fixes. Read-only.
rafim-dev/mcp-context-condenser
AST-based code outliner, log compressor and context budget analyzer to reduce LLM token usage.
rafim-dev/mcp-doctor
Health checks, binary validation and JSON auto-repair for MCP client configuration files.
rafsilva85/credit-optimizer-v5
Lowers Manus AI usage costs through model routing, smart testing and context hygiene.
raye-deng/open-code-review
Code quality gate for AI-generated code, detecting hallucinated packages, phantom dependencies, stale APIs and AI-specific defects.
ReAPI-com/mcp-openapi
Discover and explain OpenAPI specifications and generate code or mock data from them.
reflagcom/mcp
Manage Reflag feature flags from chat in your IDE.
RepoAssay/repo-test-architect
Local, read-only test architecture audits for JS/TS, C#, Elixir, Go, Kotlin, PHP, Python, Ruby, Rust and Swift, with evidence-backed findings and…
repowise-dev/repowise
Codebase intelligence: indexes a repo into a dependency graph, git history, defect-risk code health, generated docs and architectural decisions.…
richer-richard/fenestra
Headless rendering and verification of native Rust GUIs: accessibility tree, semantic selectors, contrast and focus-order checks, and screenshot…
rm-rf-prod/GroundTruth-MCP
Self-hosted live library docs, code audits with file:line findings, BM25-ranked snippets and lockfile-aware version pinning.
ronantakizawa/a11ymcp
Test URLs and HTML for WCAG 2.0/2.1/2.2 compliance using axe-core, including color contrast, ARIA validation and orientation lock detection.
Rootly-AI-Labs/Rootly-MCP-server
Access Rootly, the incident management platform.
rsdouglas/janee
Self-evolving server that uses an LLM to create, test and refine its own tools at runtime from natural language descriptions.
rust-works/omni-dev
Atlassian Jira and Confluence with schema-validated Markdown/ADF conversion that flags content-model violations instead of silently dropping nodes.
ryan0204/github-repo-mcp
Browse GitHub repositories, explore directories and view file contents.