Development MCP Servers

Leases development port blocks to each clone or git worktree, writes .env files and resolves service names to URLs so parallel agents get…

Renders HTML in a headless browser and detects layout defects (text overlap, element overflow, leftover placeholders) without baseline…

Indexes a repo into a local, deterministic code graph (symbols, references, dependencies) with semantic diffs and impact analysis.

Run commands on a machine you cannot SSH into. Air-gapped, bastion-only, change-controlled.

29 free tools: DNS, email auth (SPF, DKIM, DMARC), TLS, headers, WHOIS, dev utils.

Codebase health MCP: dead code, cycles, coupling, architectural drift.

Read-only SonarQube Community Build access for AI agents: issues, hotspots, rules, code snippets

Gives coding agents the user's own view and control of overseer.nvim tasks in Neovim

Local code search for coding agents: find the right file with far fewer tokens.

Manifest-driven MCP server scaffolder and runtime hub for tool integrations.

Regulation and deadline linters for EU CRA, DORA, NIS2, the EU AI Act, PCI DSS, WCAG, e-invoicing and more, reporting file, line and fix…

Local CI/CD for agents: runs jobs on LGH git events in isolated checkouts, with failure diagnosis, approval gates, auto-rollback and a web…

Dependency picker for coding agents: recommends, compares and scores GitHub repos with a verdict.

Code search for AI coding agents with hybrid retrieval, structural search and shared indexing across Git worktrees. Requires PostgreSQL…

Discover categories, governed sources, vertical MCPs, and x402 USDC products on Macaroon Network.

Compound Labs: eleven keyless lookups. Model pricing, dep health, stack cost, registries.

Generate fictional test identities, addresses, phones, Luhn cards and IBANs for QA fixtures (66 countries). Companion web tools at…

Local persistent TraeCN coding-task gateway with a focused MCP Agent surface.

Localhost review board where different coding agents (Claude Code, Codex, OpenCode, Trae, ZCode) review each other's work: objections must…

Test management over MCP: author cases, run manual executions, cut releases, read health

Offline, deterministic cause and fix for Node, npm, Next.js, CORS and Postgres URL errors.

Lets Claude Code and Codex steer each other's live desktop chats through Windows UI Automation: list and read chats, send messages or…

Breaking-change diffs for npm packages: removed exports, changed signatures, migration notes.

MCP servers for Japanese SMB SaaS without their own MCP support, such as KING OF TIME, SmartHR, kaonavi, Smaregi, LINE Lstep and CloudSign.

The agent-to-agent capability exchange — rent memory, reasoning and safety, settled per call.

MCP server for quelllm.fr: 190+ open-weights LLM catalog - list, compare, VRAM and cost estimates

Offload cheap work from your AI agent to a local Ollama model, at zero cloud cost.

MCP server for VisiMark, a document integrity layer for Markdown: checks numbers against formulas.

Generate realistic, relational synthetic JSON test data from templates, via the JsonFabrica API.

Zero-Trust MCP gateway securing internal database tools behind an API key firewall.

Read, create, update and delete gists on a self-hosted Opengist instance

Generate PDFs from HTML, a URL or a template with JSON data, and extract text or Markdown from PDFs.

One API key, dozens of capabilities for your AI agent. Zero provider auth.

Run accessibility, contrast, and design token audits and file QA issues from your AI coding tool.

Scaffold, compose, and upgrade modern multi-language projects as a native tool for AI agents.

Upload Android, iOS and HarmonyOS apps to PGYER and manage their apps and versions.

Plori runs AI agents in cloud Workspaces.

A specialized MCP gateway for LLM enhancement prompts and jailbreaks with dynamic schema adaptation. Provides prompts for different LLMs…

Give any AI assistant a code run button via HackerEarth. 24 languages, zero setup.

MCP governance proxy: allow, deny or human-approval policy gates, DLP redaction and cost caps, with tool calls recorded to a hash-chained,…

Google Play reads and explicitly opted-in operations using your own local Google access.

App Store release pilot — version bump, TestFlight upload, metadata, review submission

AST-based code outliner, log compressor and context budget analyzer to reduce LLM token usage.

Health checks, binary validation and JSON auto-repair for MCP client configuration files.

One MCP server for 180+ live web-data APIs returning clean JSON from sites that block scrapers.

Audit-first test strategy MCP server for repository-native test planning.

Turn any OpenAPI 3.x spec into callable MCP tools for Claude. No custom integration code needed.

Call your local Ollama or vLLM model over MCP with schema-validated JSON output

Read-only Symfony introspection: routes, services, entities, Doctrine, security, Twig and more.

Ready-to-clone Rust MCP server with chat, token-counting, and model tools for Claude

Native runtime debugging via DAP-to-MCP for crashes, hangs, dumps, symbols, and forensics.

Operate smplkit from your agent: feature flags, config, logging, audit, and scheduled jobs.

Prompt library with versioned prompts and per-version model settings for text, image and JSON; tracks edits and proposes refined versions.

The API-change deploy gate for AI coding agents. Read-only breaking-change detection.

SigRank SignalAF on-device scanner — four-token cascade, leaderboard, 25 local tools.

CT C/C++ unit and integration verification for functional-safety projects via coding agents and MCP.

Pay-per-call x402 APIs: Polymarket and Kalshi prediction markets, DeFi and crypto data, on-chain reads across EVM chains, live weather and…

Daily-verified dataset of LLM API prices for Chinese and global models, with live price queries and token cost estimation.

Build WordPress sites on the Sweipe or FlatMobile themes: import demos, build a site from a brief, review it, rewrite page copy and change…

Marketplace of vetted agents with automated security scans plus human review, credential-to-host binding and sandboxed hosted code with…