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

Memory MCP Server
Memory MCP Server
@modelcontextprotocol/server-memory
Build and query persistent semantic networks for data management.
76.7k
✓ Verified
Bedrock KB Retrieval MCP Server
Bedrock KB Retrieval MCP Server
awslabs.bedrock-kb-retrieval-mcp-server
Bridge to access Amazon Bedrock Knowledge Bases.
7.9k
✓ Verified
Mem0 MCP Server
Mem0 MCP Server
@mem0/mcp-server
A Model Context Protocol (MCP) server that provides memory storage and retrieval capabilities using Mem0. This tool allows you to store and search through memories, making it useful for maintaining context and making informed decisions based on past interactions.
565
✓ Verified
Mindmap MCP Server
Mindmap MCP Server
mindmap-mcp-server
Transforms Markdown content into interactive HTML-based mind maps using markmap-cli, enabling visual organization of structured information and knowledge representation.
208
✓ Verified
Gistpad MCP
Gistpad MCP
gistpad-mcp
Transforms GitHub Gists into a personal knowledge management system with specialized handling for daily notes, reusable prompts with frontmatter support, and comprehensive gist operations including creation, updating, archiving, and commenting for version-controlled knowledge storage.
182
✓ Verified
Notion MCP Server
Notion MCP Server
notion-mcp-server
Enables AI systems to create, update, and manage Notion pages and blocks through a Node.js bridge to the Notion API, supporting efficient batch operations for documentation and knowledge base maintenance.
142
✓ Verified
Readwise MCP
Readwise MCP
@readwise/readwise-mcp
Integrates with Readwise to search and retrieve highlights from a user's library, enabling researchers and knowledge workers to reference saved notes during conversations without switching contexts.
132
✓ Verified
MCP Outline
MCP Outline
mcp-outline
Enables AI systems to search, read, edit, and manage documents within Outline's knowledge management platform through direct API integration with both cloud and self-hosted instances.
77
✓ Verified
MCP Knowledge Graph
MCP Knowledge Graph
@itseasy21/mcp-knowledge-graph
Provides persistent memory for Claude through a local knowledge graph that stores entities with observations and relations, enabling structured information retrieval and complex context retention across conversations.
57
✓ Verified
Think Tank MCP
Think Tank MCP
mcp-think-tank
Provides structured reasoning and persistent knowledge graph capabilities for complex problem-solving with transparent thinking processes and memory across conversations.
56
✓ Verified
MCPunk
MCPunk
mcpunk
MCPunk provides tools for performing Roaming RAG
55
✓ Verified
Glean MCP Server
Glean MCP Server
@gleanwork/mcp-server
Integrates with Glean's enterprise knowledge platform to provide company search, people profile lookup, and AI assistant capabilities directly within your workflow.
54
✓ Verified
MediaWiki MCP Server
MediaWiki MCP Server
@professional-wiki/mediawiki-mcp-server
Integrates with MediaWiki instances through REST API to enable searching pages, retrieving content in multiple formats, accessing file information, viewing revision history, and performing authenticated operations like creating and updating pages with automatic wiki discovery and dynamic configuration management.
52
✓ Verified
Memory Bank MCP
Memory Bank MCP
@movibe/memory-bank-mcp
TypeScript-based server for tracking project context across sessions, enabling persistent knowledge sharing through modular, markdown-based memory management with support for multiple development modes.
45
✓ Verified
Claude MCP Think Tool
Claude MCP Think Tool
@cgize/mcp-think-tool
Provides Claude with a dedicated workspace for structured reasoning through four specialized tools that enable recording, retrieving, clearing, and analyzing thoughts during complex problem-solving tasks.
39
✓ Verified
Tana MCP
Tana MCP
tana-mcp
Integrates with Tana's Input API, enabling creation and manipulation of structured data in Tana workspaces for enhanced note-taking and automated data input tasks.
36
✓ Verified
Esa MCP Server
Esa MCP Server
esa-mcp-server
Integrates with esa.io API for searching and retrieving team knowledge, enabling efficient information access and collaboration.
35
✓ Verified
Systemprompt MCP Notion
Systemprompt MCP Notion
systemprompt-mcp-notion
Bridges to Notion's knowledge management system, enabling creation and manipulation of pages, databases, and content.
25
✓ Verified
Onyx MCP Server
Onyx MCP Server
onyx-mcp-server
Bridges Onyx knowledge bases with semantic search and chat capabilities, enabling teams to access organizational knowledge through RAG-powered document retrieval with configurable context windows.
22
✓ Verified
Think MCP Server
Think MCP Server
think-mcp-server
Provides a dedicated thinking space for complex reasoning with encouraging feedback, enabling step-by-step analysis and memory retention without external actions.
21
✓ Verified
Python Memory MCP Server
Python Memory MCP Server
memory-mcp-server
Provides a knowledge graph management system for storing, retrieving, and querying information to build and maintain long-term memory across conversations.
17
✓ Verified
Memory Bank MCP
Memory Bank MCP
@neko0721/memory-bank-mcp
Maintains persistent project context through a structured Memory Bank system of five markdown files that track goals, status, progress, decisions, and patterns with automatic timestamp tracking and workflow guidance for consistent documentation across development sessions.
17
✓ Verified
Logseq MCP
Logseq MCP
logseq-mcp
Enables AI interaction with Logseq knowledge graphs for capturing notes, organizing information, and retrieving knowledge from personal databases
15
✓ Verified
Think Tool MCP
Think Tool MCP
think-tool-mcp
Provides a structured thought process management system for maintaining explicit reasoning steps, policy verification, and tool output analysis through persistent memory storage
13
✓ Verified
Kibela MCP
Kibela MCP
@kj455/mcp-kibela
Integrates with Kibela knowledge bases to enable searching, reading, creating, and updating notes directly within conversation interfaces, providing seamless access to organizational documentation.
12
✓ Verified
Divide and Conquer MCP Server
Divide and Conquer MCP Server
@landicefu/divide-and-conquer-mcp-server
Enables breaking down complex tasks into manageable pieces with structured JSON storage for tracking progress, maintaining checklists, and preserving context across multiple conversations.
7
✓ Verified
Notion Readonly MCP Server
Notion Readonly MCP Server
notion-readonly-mcp-server
Provides an optimized read-only interface to Notion content with parallel processing and intelligent caching for faster document analysis and knowledge retrieval.
4
✓ Verified