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.

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

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bika.ai

Your AI team. Your workflow. Your superpower

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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

Resend MCP Send Email

@toolsdk.ai/mcp-send-email

Integrates with the Resend API to enable sending plain text emails with scheduling options and configurable reply-to addresses through command-line or environment variable configuration.

433

✓ Verified

X (Twitter) MCP

@enescinar/twitter-mcp

Interact with X (Twitter) by posting tweets and searching for tweets through the X API.

345

✓ Verified

Slack MCP Server

@modelcontextprotocol/server-slack

Send messages, manage channels, and access workspace history.

Integrates WeCom (WeChat Work) bot functionality for enterprise messaging, notifications, and interactive chatbots.

✓ Verified

MCP Server Email

mcp-server-email

Enables language models to compose and send emails with attachments through SMTP servers, supporting multiple providers and secure transmission for automated email workflows.

✓ Verified

Mailtrap MCP

mcp-mailtrap

Enables sending transactional emails through the Mailtrap Email API.

✓ Verified

Hdw MCP Server

@horizondatawave/mcp

Bridges AI systems with LinkedIn's API for searching users, retrieving profiles, accessing posts, managing connections, and sending messages to support sales prospecting, recruitment, and professional networking workflows.

✓ Verified

ntfy me mcp

ntfy-me-mcp

Enables sending push notifications through the ntfy service with customizable titles, summaries, priority levels, and tags for alerting users about completed tasks or status updates.

✓ Verified

Gmail MCP

@shinzolabs/gmail-mcp

Manage your emails effortlessly with a standardized interface for drafting, sending, retrieving, and organizing messages. Streamline your email workflow with complete Gmail API coverage, including label and thread management.

✓ Verified

Waystation MCP

@waystation/mcp

Connects productivity tools like Monday, Asana, Notion, and Slack through a secure integration hub, enabling seamless access directly from chat interfaces without switching applications.

✓ Verified

Teams MCP

@floriscornel/teams-mcp

Integrates with Microsoft Teams through Graph API to search messages, manage chats and channels, send messages, create group chats, and handle user/team operations with device code authentication for secure access.

✓ Verified

Outlook Calendar MCP

outlook-calendar-mcp

Integrates with Microsoft Outlook Calendar to enable event management, scheduling, and attendee status updates for enhanced productivity workflows.

✓ Verified

RetellAI MCP Server

@abhaybabbar/retellai-mcp-server

Integrates with RetellAI's voice services for creating and managing phone conversations, enabling call initiation, agent configuration, and voice selection for tasks like customer service, appointment scheduling, and information gathering.

✓ Verified

Webhook MCP

@kevinwatt/mcp-webhook

Enables sending customizable messages to external webhook endpoints, facilitating automated notifications and workflow integrations.

✓ Verified

Outlook Meetings Scheduler MCP Server

outlook-meetings-scheduler

Integrates with Microsoft Outlook to create, read, update, and delete calendar events, find people, and schedule meetings with specific parameters like time, location, and attendees.

✓ Verified

X MCP Server

@mbelinky/x-mcp-server

Integrates with Twitter/X API using dual OAuth authentication (1.0a and 2.0) to enable tweet posting with media attachments, tweet searching, and tweet deletion with intelligent rate limiting designed for free-tier API usage.

✓ Verified

Gmail MCP

@kazuph/mcp-gmail-gas

Integrates Gmail functionality, enabling email search, message retrieval, and attachment downloads via Google Apps Script.

✓ Verified

Voyp MCP

voyp-mcp

Integrates with VOYP API to enable automated call handling, routing, and intelligent voice responses for enhanced call center operations.

✓ Verified

PubNub MCP Server

@pubnub/mcp

Enables AI assistants to interact with PubNub's realtime communication platform for retrieving documentation, accessing SDK information, and utilizing messaging APIs without leaving their conversation context.

✓ Verified

Gmail MCP

gmail-mcp

Integrates with Gmail to enable email search, retrieval, and interaction for natural language-driven email management and analysis tasks.

✓ Verified

Zoom MCP Server

@prathamesh0901/zoom-mcp-server

Provides a bridge between Zoom API and virtual meeting management, enabling creation, updating, deletion, and fetching of meetings without navigating the Zoom interface or handling authentication flows.

✓ Verified

WeChat Moments MCP

mcp-wechat-moments

Enables publishing content to WeChat Moments on macOS through AppleScript automation and mouse event emulation, providing a server interface for social media management workflows.

✓ Verified

Resend MCP

resend-mcp

Enables AI to compose and send emails through the Resend API with customizable sender addresses, reply-to fields, and scheduled delivery options

✓ Verified

ClickUp MCP Server

@taazkareem/clickup-mcp-server

Integrates ClickUp task management with AI systems to enable automated task creation, updates, and retrieval for enhanced project workflow efficiency.

✓ Verified