Developer Tools MCP Servers

You Need A Budget (YNAB) offers a flexible budgeting platform designed to help individuals manage their personal finances by tracking expenses, setting financial goals, and promoting effective budgeting habits. Use it to gain control over spending, reduce financial stress, and achieve savings objectives.

Convert documents and files to Markdown format. Powered by Microsoft's MarkItDown library, this tool converts PDFs, Word documents, Excel spreadsheets, PowerPoint presentations, HTML pages, images (with OCR), audio files, and more to clean Markdown text.

Workramp is an enterprise learning management platform that allows organizations to create, manage, and deliver training programs for employees, customers, and partners. Use it to streamline onboarding, improve skills, and ensure compliance through customizable learning experiences.

Mantle is a billing and subscription management platform for Shopify apps. Use the Core API to list customers, manage subscriptions, track usage events, and access affiliate data across your Shopify app portfolio.

Parse, explain, validate, and generate cron expressions. Convert between human-readable schedules and cron syntax. Show next N execution times. Supports standard 5-field cron and common extensions. Pure computation.

Amazon Redshift is a fast, fully managed, petabyte-scale data warehouse service in the cloud. Run complex analytical queries using SQL, analyze massive datasets with columnar storage, and integrate with business intelligence tools for data analytics and reporting at scale.

Mailosaur is an email and SMS testing platform that lets developers capture, inspect, search, and analyze messages sent by applications. Use it to automate email verification flows, test deliverability (SPF/DKIM/DMARC/SpamAssassin), and manage virtual inboxes (servers) for isolated test environments.

Cryptographic hashing (MD5, SHA-1, SHA-256, SHA-512, HMAC), Base64 encoding/decoding, and URL percent-encoding/decoding. Pure computation — no external calls.

Algolia is a hosted search engine as a service providing developers with tools to index and search through structured data. Use it to implement fast, relevant, and personalized search experiences across web and mobile platforms.

SQLite MCP server for lightweight, serverless, self-contained SQL database operations. Perfect for local development, testing, and embedded applications. Access local database files with MCPBundles Desktop.

WorkflowMax is a project management and job costing software that assists businesses in managing client information, tracking billable hours, and streamlining processes. Use it to enhance productivity through end-to-end project tracking and efficient financial management.

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

Astro is a modern web framework designed for building fast, content-focused websites and applications. It features component islands architecture, static site generation, and supports multiple frontend frameworks like React, Vue, and Svelte while optimizing for performance and developer experience.

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.

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.

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.

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.

This server provides access to various blockchain-related tools, including transaction lookups, balance checks, and contract information retrieval for the Avalanche AVAX network. Developers and blockchain enthusiasts can utilize these tools to interact with the Avalanche blockchain and gather essential data for their applications.

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

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.

Official AWS documentation search, regional availability checking, and operational procedure guidance. Covers all AWS services including Lambda, S3, EC2, CDK, CloudFormation, and Amplify.

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.

Alpic provides advanced AI-driven solutions for various applications, focusing on enhancing user experiences through intelligent automation. It is designed for developers and businesses looking to integrate AI capabilities into their applications, streamlining processes and improving efficiency.

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.