Developer Tools MCP Servers

Generate cryptographically random passwords and passphrases, and analyze password strength. Uses Python's secrets module for true randomness. Pure computation — no external calls.

Convert between Unix timestamps and human-readable dates. Auto-detects seconds, milliseconds, and nanoseconds. Pure computation — no external calls.

Use the Ticketmaster Commerce API to look up available offers and products on various Ticketmaster platforms for North America markets. For formal partnerships and relationships, selected offers and products can be carted and transacted on through the cart, delivery, payment and purchase APIs – These APIs require approved access from Ticketmaster.

Aviationstack is an API service that provides real-time and historical flight data, including flight status, routes, and airports. Use it to enhance aviation applications with detailed flight information and tracking features.

Complete Vercel platform management. Projects, deployments, domains, DNS records, environment variables, and team management. Ship and manage your frontend and serverless infrastructure.

Captain Data is an automation platform that enables users to extract, transform, and load data from various online platforms for digital marketing and CRM purposes. Use it to streamline data collection and integration processes.

Generate RFC 4122 UUIDs: time-based (v1), namespace + MD5 (v3), random (v4), namespace + SHA-1 (v5). Batch generation up to 100 per call. Pure computation — no external calls.

All Stack Exchange tools

Simplecast is a podcast hosting and analytics platform that enables users to publish podcasts, access detailed listener analytics, and distribute them across major platforms. Use it to efficiently manage and grow your podcast audience with robust data insights and distribution tools.

All Cloudflare tools

Anthropic Claude Code MCP server — AI-powered coding agent for file operations, code generation, Git workflows, terminal commands, web search, and GitHub integration via the Claude CLI. Requires MCPBundles Desktop on the local machine.

334 AI-powered tools — weather, crypto, finance, text analysis, code formatters, unit conversions, and more. One MCP server, endless utility.

Official GitHub MCP server providing AI-powered code assistance, repository management, issues, pull requests, and GitHub Copilot integration.

OpenZeppelin Solidity provides the industry-standard library of secure, audited smart contract components for Ethereum development. It offers reusable contracts, security patterns, and development tools for building robust decentralized applications on Ethereum.

GraphOS MCP Tools provides a set of utilities for working with GraphQL APIs, including documentation reading and searching capabilities. It is designed for developers who need to interact with GraphQL services efficiently.

Firecrawl is a web scraping and crawling API that converts websites into clean, LLM-ready markdown. Provides single-page scraping, multi-page crawling, sitemap discovery, and structured data extraction.

Selise Blocks is a multi-tenant application development platform. Manage projects, authentication (social login, MFA, CAPTCHA), roles and permissions (RBAC), GraphQL schemas, translations/i18n, and data gateway configuration.

Human-in-the-loop remote control for AI coding agents. Routes agent questions to Slack so developers can respond from their phone, unblocking Claude Code, Cursor, Copilot, and Gemini CLI workflows remotely.

Plain Markdown offers a straightforward API for converting text into Markdown format, catering to developers and content creators who need to format text easily for web applications. It's a valuable tool for enhancing documentation and content management.

OpenZeppelin Stylus provides secure smart contract libraries and development tools for Arbitrum Stylus, enabling Rust and C++ smart contract development. It offers contract templates, security patterns, and development frameworks for high-performance smart contracts.

MCP help and documentation server providing guidance on the Model Context Protocol.

This server provides AI-powered tools for creating entity-relationship diagrams, helping users visualize and design database structures. It is aimed at developers and database administrators who need to streamline their database design processes.

JavaDocs Dev is a documentation platform and API reference for Java development, providing documentation, code examples, and API references for Java libraries, frameworks, and development tools. It serves as a central resource for Java developers.

i18n-agent provides tools for internationalization, enabling developers to easily adapt their applications for multiple languages and regions. This server is essential for businesses aiming to reach a global audience.