6148+ MCP Servers Available

1 Line of CodeEndless AI Tools and MCP Servers

A free TypeScript SDK for building agentic AI apps — with instant access to MCP servers.

ToolSDK.ai Dashboard
Build Agent In Minutes

Ship an AI Research & Outreach Agent that searches for news and sends emails autonomously.

More details and complete examples on - GitHub Example

Who's Using ToolSDK

Join early to secure your spot! First come, first served.

Development Roadmap

See what we've built, what we're working on, and what's coming next.

Foundation

Completed

Core SDK, MCP server hosting, and developer experience

  • TypeScript SDK

    Connect to MCP servers with one line of code

  • MCP Server Hosting

    5000+ MCP servers as a service

  • MCP Hub Server

    Single entry point to all hosted servers

  • MCP Registry Federation

    Federated search with official MCP Registry

Security & Scale

In Progress

Security enhancements and protocol expansion

  • Dual Protocol Support

    Support for stdio and Streamable HTTP protocols

  • MCP OAuth 2.1 Authorization

    One-click auth, no ENV configuration needed

  • Sandbox Execution

    Run MCP servers securely in isolated environment

  • Monitoring Dashboard

    Real-time usage and performance metrics

Future

Planned

Advanced features and enterprise capabilities

  • Agent Templates

    Pre-built agent templates for quick start

  • Custom MCP Server Builder

    Easily create custom MCP servers

  • Enterprise Features

    SSO, audit logs, and advanced security

XcodeBuild MCP
XcodeBuild MCP
xcodebuildmcp
Enables building, running, and debugging iOS and macOS applications through Xcode with tools for project discovery, simulator management, app deployment, and UI automation testing.
3.8k
✓ Verified
Shadcn UI v4 MCP Server
Shadcn UI v4 MCP Server
@jpisnice/shadcn-ui-mcp-server
A mcp server to allow LLMS gain context about shadcn ui component structure,usage and installation
2.6k
✓ Verified
iOS Simulator MCP
iOS Simulator MCP
ios-simulator-mcp
Enables Claude to control iOS simulators for testing and debugging applications by providing tools for UI interaction, element inspection, and device information retrieval through Facebook's IDB tool.
1.5k
✓ Verified
Shopify Dev MCP
Shopify Dev MCP
@shopify/dev-mcp
Integrates with Shopify Dev. Supports various tools to interact with different Shopify APIs.
486
✓ Verified
FreeCAD MCP
FreeCAD MCP
freecad-mcp
Enables AI-driven CAD modeling by providing a remote procedure call (RPC) server that allows programmatic control of FreeCAD, supporting operations like creating documents, inserting parts, editing objects, and executing Python code for generative design workflows.
465
✓ Verified
MCP NixOS
MCP NixOS
mcp-nixos
Provides a server for accessing NixOS packages, system options, Home Manager, and nix-darwin configurations with multi-level caching and advanced search capabilities
403
✓ Verified
Software Planning MCP
Software Planning MCP
software-planning-tool
Guides developers through a structured, question-based approach to break down software goals into actionable implementation plans with detailed task lists, complexity scores, and code examples.
394
✓ Verified
MCP Node.js Debugger
MCP Node.js Debugger
@hyperdrive-eng/mcp-nodejs-debugger
Connects Claude Code to Node.js's Inspector Protocol for real-time debugging capabilities, enabling breakpoint setting, variable inspection, and code execution stepping without leaving the conversation interface.
301
✓ Verified
Ultra MCP
Ultra MCP
ultra-mcp
Unified server providing access to OpenAI O3, Google Gemini 2.5 Pro, and Azure OpenAI models with automatic usage tracking, cost estimation, and nine specialized development tools for code analysis, debugging, and documentation generation.
265
✓ Verified
Tree Sitter MCP Server
Tree Sitter MCP Server
mcp-server-tree-sitter
Provides code analysis capabilities through tree-sitter parsing, enabling structured understanding and manipulation of source code across multiple programming languages for tasks like code review, refactoring, and documentation generation.
247
✓ Verified
Magic UI MCP
Magic UI MCP
@magicuidesign/mcp
Provides structured access to Magic UI's component library for generating accurate code suggestions with proper installation instructions for implementing visually appealing UI elements in web applications.
162
✓ Verified
Svelte Docs MCP
Svelte Docs MCP
mcp-svelte-docs
Integrates with Svelte documentation to enable efficient querying and retrieval of framework-specific content for development assistance.
123
✓ Verified
Terraform MCP Server
Terraform MCP Server
terraform-mcp-server
Integrates with the Terraform Registry API to enable provider lookup, resource usage examples, module recommendations, and schema details retrieval for infrastructure-as-code development.
119
✓ Verified
Postman MCP
Postman MCP
mcp-postman
Executes Postman collections to run API tests, validate responses, and generate reports for automated testing and documentation workflows.
84
✓ Verified
MCP Package Docs
MCP Package Docs
mcp-package-docs
Provides efficient access to NPM/Go/Python package documentation through smart parsing and caching, enabling quick retrieval of up-to-date library information.
79
✓ Verified
Azure DevOps MCP
Azure DevOps MCP
mcp-azure-devops
Integrates with Azure DevOps services to enable natural language interactions for querying work items, retrieving project information, and managing team resources without navigating the complex interface directly.
78
✓ Verified
VS Code MCP
VS Code MCP
vscode-mcp-server
Enables direct interaction with VS Code through bidirectional communication, providing tools for file diffing, project navigation, shell command execution, and editor information retrieval for seamless coding assistance.
75
✓ Verified
MCP Server CircleCI
MCP Server CircleCI
@circleci/mcp-server-circleci
Enables agents to talk to CircleCI. Fetch build failure logs to fix issues.
75
✓ Verified
OpenTofu MCP Server
OpenTofu MCP Server
@opentofu/opentofu-mcp-server
Enables AI systems to search for and retrieve detailed information about OpenTofu Registry components including providers, modules, resources, and documentation for infrastructure-as-code tasks.
70
✓ Verified
Community Servers macOS MCP
Community Servers macOS MCP
@mcp-get-community/server-macos
MCP server for macOS system operations
65
✓ Verified
JSON Resume MCP
JSON Resume MCP
@jsonresume/mcp
Enhances JSON Resumes with GitHub project information by analyzing codebases, fetching existing resumes, and intelligently updating profiles with relevant project details using OpenAI's API.
59
✓ Verified
Mermaid Validator MCP
Mermaid Validator MCP
@rtuin/mcp-mermaid-validator
Validates and renders Mermaid diagrams as SVG images, providing detailed error messages for invalid syntax to enhance visualization capabilities within conversations.
48
✓ Verified
Powertools MCP
Powertools MCP
@serverless-dna/powertools-mcp
Enables AI to search and retrieve AWS Lambda Powertools documentation across multiple runtimes through a TypeScript server with efficient local search capabilities and content caching.
40
✓ Verified
TaskWarrior MCP Server
TaskWarrior MCP Server
mcp-server-taskwarrior
Integrates with TaskWarrior to enable viewing, adding, and completing tasks, facilitating automated task management for productivity and project workflows.
39
✓ Verified
Salesforce MCP
Salesforce MCP
sf-mcp
Exposes Salesforce CLI functionality for interacting with Salesforce orgs, enabling developers to query data, deploy code, and manage orgs through dynamically discovered commands.
35
✓ Verified
A11y MCP
A11y MCP
a11y-mcp
Perform accessibility audits on webpages using axe-core. Use the results in an agentic loop with your favorite AI assistants (Cline/Cursor/GH Copilot) and let them fix a11y issues for you.
33
✓ Verified