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.
saiffmirza/kiyas
Design-fidelity checks: compare a Figma frame or design screenshot with the rendered UI and get structured discrepancies with CSS properties and…
sapph1re/mcp-billing-gateway-sdk
Billing for MCP server operators: Stripe subscriptions, per-call credits, tiered pricing and x402 micropayments without writing billing code.
saranshbamania/mobile-device-mcp
Control Android devices and iOS simulators: AI visual analysis, Flutter widget tree inspection, element finding, video recording and test script…
sarveshsea/memi
Design-system memory for coding agents: UI audits, Tailwind token extraction, shadcn registry workflows, Figma context, design docs and quality…
saurav61091/mcp-openapi
Turn any OpenAPI 3.x spec into callable MCP tools, with Bearer, API key and Basic auth support.
sbroenne/mcp-server-excel
Automate the Excel app on Windows: Power Query, DAX, VBA, PivotTables, tables, charts, ranges and formatting.
scarletkc/vexor
Semantic file and code search by description, with local indexes, AST-aware chunking, optional reranking and API-based or fully offline embedding…
SDGLBL/mcp-claude-code
Implements Claude Code-like capabilities for code understanding, modification and project analysis.
sebastienrousseau/rlg
Log tools for on-call and SRE workflows over rlg (RustLogs) files: tail events by level or target, filter with JSON-path predicates and summarize…
SegfaultSorcerer/heap-seance
Java memory leak diagnostics via jcmd, jmap, jstat, JFR, Eclipse MAT and async-profiler, with conservative scans, deep forensics and…
seldonframe/reelier
Record an agent's MCP tool-call workflow, replay it deterministically without tokens and diff runs to catch drift, for CI and snapshot tests.
selvage-lab/selvage
LLM-based code review with AST-based context extraction, supporting Claude, GPT, Gemini and other models via OpenRouter.
sequa-ai/sequa-mcp
Gives AI coding tools context from your entire codebase and docs via Sequa.
servelink-swyftlabs/serve-mcp
Public HTTPS links for local files, directories or dev servers, via a live tunnel or published copy, with password protection, TTLs and named…
shakaran/symfony-agent-mcp
Read-only introspection of Symfony codebases: routes, controllers, services, entities, schema, migrations, Doctrine, Messenger, Twig and API Platform.
shellsage-ai/mcp-server-boilerplate
Starter templates for MCP servers in TypeScript and Python, with tool, resource and prompt patterns.
SimplyLiz/CodeMCP
Code intelligence via SCIP indexing for Go, TypeScript, Python, Rust and Java: semantic search, impact analysis, call graphs and ownership detection.
skullzarmy/vibealive
Find unused files and APIs in Next.js projects, with project analysis tools exposed over MCP.
skyhook-io/radar
Query Kubernetes cluster topology, resources, events, logs and Helm/GitOps state across clusters via Radar, a Kubernetes visibility tool.
SLP-DEV1/qwen-dap-mcp
DAP-to-MCP bridge for native debugging via CodeLLDB: stack frames, registers, locals, disassembly, memory, crash dumps and crash fix/verify workflows.
smplkit/mcp
Schedule HTTP jobs (cron, one-off or on-demand) with retries and run history.
snaggle-ai/openapi-mcp-server
Connect to any HTTP/REST API server using an OpenAPI v3 spec.
soulware-studio/promethic-mcp
Prompt library with versioned prompts and per-version model settings for text, image and JSON; tracks edits and proposes refined versions.
Souzix76/n8n-workflow-tester-safe
Test, score and inspect n8n workflows with config-driven test suites, two-tier scoring, execution traces and a built-in node catalog.
specshield26/specshield-mcp-server
OpenAPI breaking-change detection and migration guides to check whether an API change is safe to ship.
srbsa/diffgate
Deterministic guardrail for AI-written diffs: AST-based checks for SQLi, SSRF, XXE, hardcoded secrets and over-abstraction, scoped to the changed…
srclight/srclight
Code indexing with SQLite FTS5, tree-sitter and embeddings for symbol search, call graphs, git intelligence and hybrid semantic search.
srijanshukla18/xray
Code intelligence via ast-grep: map project structure, fuzzy-find symbols and assess change impact in Python, JS/TS and Go.
st3v3nmw/sourcerer-mcp
Semantic code search and navigation that reduces token waste.
stass/lldb-mcp
LLDB integration for binary and core file analysis, debugging and disassembly.
Stellify-Software-Ltd/stellify-mcp
Build Laravel apps through conversation on the Stellify platform: code stored as structured JSON for surgical statement-level edits, with a shared…
stfade/moth
Structured bug-fix analysis and project-local memory of verified fixes for coding agents.
storybookjs/storybook
Helps agents write and test Storybook stories for UI components.
SunrisesIllNeverSee/sigrank-mcp
Leaderboard ranking AI coding operators by token efficiency, with signed submissions, diagnostics and simulations; only token counts leave the…
SuresoftTechnologies/dvera-plugin
Drives Controller Tester (CT) C/C++ verification: project setup, analysis, test generation and execution, statement/branch/MC-DC coverage and report…
swapnanil/vectr
Semantic codebase search and persistent working memory: hybrid dense and BM25 search over AST-aware chunks, a symbol graph and notes that survive…
tactual-dev/tactual
Screen-reader navigation cost analyzer that models assistive technology user effort with per-profile scoring, graph-based pathfinding and navigation…
TamarEngel/jira-github-mcp
Integrates Jira and GitHub to automate developer workflows from issue tracking to branches, commits, pull requests and merges.
tao-izm/devpulse-mcp
Real-time diagnostic snapshot of the local dev environment: framework, running services, recent errors and git state.
tatavarthitarun/nowsecure-mcp-server
NowSecure Platform mobile security testing: list applications, pull remediation findings and generate PDF reports locally.
tcgunel/mobius-mcp
Build WordPress sites on the Sweipe or FlatMobile themes: import demos, build a site from a brief, review it, rewrite page copy and change settings.
TCSoftInc/testcollab-mcp-server
List, create and update test cases in TestCollab with filtering, sorting and pagination.
tenatarika/vex
Local code search over a tree-sitter index: exact symbol lookup, scope-aware usages, call graph and impact analysis, AST patterns, indexed grep and…
TencentEdgeOne/edgeone-pages-mcp
Deploy HTML content to EdgeOne Pages and get a public URL.
testdino-hq/testdino-mcp
Review TestDino test runs, debug failures and manage manual test cases using natural language.
tgeselle/bugsnag-mcp
Interact with Bugsnag.
thecombatwombat/replicant-mcp
Android development: build APKs, launch emulators, manage devices, automate UI and analyze logs.
themesberg/flowbite-mcp
AI assistance for Flowbite, the open-source UI framework based on Tailwind CSS.
theserverlessdev/wsc
Prose linter and AI-slop detector: weasel words, passive voice, hedging and research-cited AI writing tells.
TimurRakhmatullin86/mcp-drill
Fault injection for MCP servers (timeouts, malformed JSON-RPC, corrupted outputs) with a reliability scorecard for output schemas and error…
tipdotmd/tip-md-x402-mcp-server
Cryptocurrency tipping using the x402 payment protocol and CDP Wallet.
TKMD/ReftrixMCP
Web design analysis: layout extraction, motion detection, quality scoring and semantic search, turning web pages into structured design knowledge.
Tokenectomy-Labs/Tokenectomy
Log noise removal, secret redaction and atomic compiler patch verification with instant rollback for AI debugging sessions.
TomD4vs/prumo
Checks coding-agent context files (CLAUDE.md, AGENTS.md, SKILL.md) against the git index: broken links, missing paths, undefined commands and drift.
Tommertom/awesome-ionic-mcp
Ionic coding assistant for building mobile apps with React, Angular, Vue or vanilla JS.
tooluse-labs/perfetto-mcp-rs
Perfetto trace analysis: run PerfettoSQL queries on trace files, with Chrome tools for page loads, scroll jank, main-thread hotspots and stdlib…
toprakahmetaydogmus/TZeroAlgorithm
Hierarchical context tree and 13-tool MCP server for AI code context management.
tosin2013/mcp-adr-analysis-server
Architectural analysis for software projects: technology stack detection, ADR management, security checks, TDD workflow and deployment readiness…
trakshan-mishra/Diffcontext
Static-analysis context compiler for Python repos: selects callers, callees and related functions for a change and packs them into a token budget.
TranQui004/signalint
Compact JavaScript/TypeScript diagnostics: clusters and prioritizes Oxlint, tsc and Biome issues, caches results and detects recurring diagnostic…
tumf/mcp-text-editor
Line-oriented text file editor with partial file access to minimize token usage.
ukkit/memcord
Organize and search chat history with AI-generated summaries and secure memory.
utensils/mcp-nixos
Information on NixOS packages, system options, Home Manager configurations and nix-darwin macOS settings.
V0v1kkk/DotNetMetadataMcpServer
Type information from .NET projects: assembly exploration, namespace discovery, type reflection and NuGet integration.
valado/pantheon-mcp
Serves task-specific instructions to agents instead of static Markdown files.
vamsiy78/ballmac-ui
Search, inspect and install Ballmac UI React + Tailwind components, blocks and templates, with props, keyboard notes and the exact shadcn install…
var-gg/mcp
Enforces team naming conventions in AI-generated code.
vasayxtx/mcp-prompt-engine
Manage and serve dynamic prompt templates using a text template engine.
Vbj1808/retrieval-lens
Flight recorder for RAG retrieval: logs chunks, scores, sources and rankings to audit, replay and diff retrieval runs.
veelenga/claude-mermaid
Render Mermaid diagrams with live reload, themes and SVG, PNG or PDF export.
vercel/next-devtools-mcp
Next.js runtime diagnostics, route inspection, dev server logs, docs search and upgrade guides for coding agents.
VerificateAI/verificate-mcp-quickstart
Merge gate for AI-written code: catches placeholder code, unfailable tests, unsupported completion claims and nonexistent API calls, then returns a…
verifyax/verifyax-mcp
Agent evaluation, simulation testing and functional/non-functional verification workflows on the VerifyAX platform.
vezlo/src-to-kb
Convert source code repositories into searchable knowledge bases using chunking, OpenAI embeddings and GPT-5 search.
vighriday/Veris
Behavioral verification for TS/JS repos: builds a behavioral graph, clusters workflows, detects drift and generates adversarial probes with risk…
VikrantSingh01/adaptive-cards-mcp
Generate, validate, optimize and transform Adaptive Cards for Teams, Outlook, Copilot and ChatGPT, with accessibility scoring and host compatibility…
Vivekpatil200320/CyberRescue
Host-level telemetry gateway letting sandboxed agents fetch container logs and track kernel resource metrics.
vivekvells/mcp-pandoc
Document format conversion using Pandoc: Markdown, HTML, PDF, DOCX, CSV and more.
VOYAGER-Inc/excel-vision-mcp
Reads Excel files with embedded images mapped to their cells and meaningful formatting such as colors and strikethrough; supports writes with atomic…
VrtxOmega/Ollama-Omega
Chat, generate, pull, list and inspect models with Ollama.
VrtxOmega/omega-brain-mcp
AI execution pipeline with NAEF logic constraints, VERITAS build gates, semantic vault integration and Tri-Node Cortex validations to curb…
VSCode Devtools
Connect to the VS Code IDE and use semantic tools like find usages.
WCAG-Compliance/wcagc-mcp
Accessibility scanning with axe-core (WCAG 2.1 AA, EN 301 549, PDF/UA) via wcagc: scan URLs and PDFs, crawl sites, replay journeys and read…
Webvizio/mcp
Converts website and web app feedback and bug reports into context-enriched developer tasks for coding agents via Webvizio.
whyy9527/ariadne
Offline cross-service API dependency graph: find GraphQL operations, REST endpoints, Kafka topics and frontend queries related to a business term or…
WilliamSmithEdward/xlide_mcp
Read, write, analyze and test VBA in Excel, Word, PowerPoint and Access files, with static analysis; the file layer works without Office installed.
willianpinho/mcp-gateway-scan
Read-only static scanner that scores MCP and agent-gateway repos on RBAC, fail-closed behavior, supply chain, observability, cost and secrets…
WiseVision/mcp_server_ros_2
ROS 2 integration for AI-driven robotics applications and services.
wn01011/llm-token-tracker
Token usage and cost tracking for OpenAI and Claude APIs with real-time session tracking.
Wolfe-Jam/claude-faf-mcp
Persistent project context in the .faf (Foundational AI-context Format), with project DNA and Podium scoring.
Wolfe-Jam/faf-mcp
Persistent project context in the IANA-registered .faf format, with AI-readiness scoring.
Wooonster/hocr_mcp_server
Extract handwritten math formulas from uploaded images as LaTeX using a vision-language model, with a Vue frontend.
wooxogh/adr-mcp-setup
Generates Architecture Decision Records from Claude Code conversations, with quality review, duplicate detection, a dependency graph and stale ADR…
Wopee-io/wopee-mcp
Autonomous web app testing: run test cases in real browsers with pass/fail results and screenshots, and generate user stories, test cases and…
wyattjoh/jsr-mcp
Access JSR, the JavaScript Registry.
x402node/x402-mcp
Exposes x402-paid APIs discovered from Coinbase Bazaar, handling USDC micropayments on Base.
xarl3z/magzdown-agent-tools
Turn Markdown into a shareable link rendered as a typeset document (tables, Mermaid, math, pagination); content is stored in the URL, not uploaded.
xcodebuild
Build iOS Xcode workspaces or projects and feed errors back to the LLM.
XixianLiang/HarmonyOS-mcp-server
Device control and UI automation for HarmonyOS Next devices.
xzq.xu/jvm-mcp-server
JVM-based MCP server implementation.