MCP (Model Context Protocol) is an open standard that lets AI models connect to external apps and take real actions in them. In Mushrooms, you get a personal MCP server URL — paste it into your AI client and your AI instantly has access to every app you've connected.

Mushrooms is an app connection layer for AI clients. Connect Claude, ChatGPT, Cursor, or any MCP-compatible AI to the apps you use — Gmail, Slack, GitHub, Notion, and 2,000+ more — and your AI gains the ability to take real actions in those apps. Read emails, create tasks, post messages, pull data. Not just talk about it — do it.

Which AI clients does Mushrooms work with?

Mushrooms works with any AI client that supports MCP — including Claude, Cursor, ChatGPT, Windsurf, Gemini, GitHub Copilot, Cline, Zed, Cody, and other MCP-compatible clients. More are added continuously.

Yes — Mushrooms is free for lifetime under a fair usage policy, with no rate limits. Connect your AI client, add apps, and start taking real actions at no cost. No credit card required.

Yes. Every app connection uses OAuth — you authorise exactly what your AI can and cannot do, action by action. Credentials are never stored in plain text, connections can be revoked at any time, and your data stays within your boundary.

Which apps can I connect to my AI using Mushrooms?

2,000+ apps including Slack, Gmail, GitHub, Notion, Linear, HubSpot, Google Calendar, Airtable, Figma, Stripe, Shopify, Microsoft Teams, Salesforce, Jira, Asana, Google Sheets, Dropbox, Zendesk, and more. If it has an API, it's very likely already supported. You can also request any missing app and it will be built within 48 hours.

Vapi×

Bigin

Connect Vapi to Bigin

Let Vapi read data, take actions, and automate workflows in Bigin — directly from your conversation.

GET YOUR MCP SERVER URL

Vapi + Bigin Use Cases

Vapiworks best when it reaches across your whole stack — here's what that looks like in practice.

Add Multiple Rows to Google Sheets when New Deal Is Created in Bigin

bigin → google-sheets

Add Multiple Rows to Google Sheets when New Contact Created in Bigin

bigin → google-sheets

Create Contact in LeadConnector when New Deal Is Created in Bigin

bigin → leadconnector

Create Contact in LeadConnector when New Contact Created in Bigin

bigin → leadconnector

Publish Photo/Carousel on Instagram for Business when New Deal Is Created in Bigin

bigin → instagram

Publish Photo/Carousel on Instagram for Business when New Contact Created in Bigin

bigin → instagram

From Prompt to Action

Watch Vapi connect to Bigin in real time.

🍄 Vapi · Bigin

What Vapi Can Do in Bigin

Create Contact

Adds a new contact to Bigin with name, contact details, address, owner, tags, and associated company.

Update Contact

Updates an existing contact in Bigin with the provided details.

Update Company

Updates an existing company in Bigin with the provided details such as name, contact info, address, owner, and tags.

Get Organization Details

Retrieves the details of the organization.

View all 7 actions in Bigin →

How to Connect Vapi

Pick your setup method — both take under two minutes.

Go to your Vapi Dashboard > Tools page and click Create Tool

Select MCP and choose protocol as Server-Sent Events (SSE)

Paste the MCP Server URL:

https://mcp.viasocket.com/mcp/your-unique-id

Navigate to Assistants page, go to Tools tab and select your MCP tool

Click Publish to save your changes

https://mcp.viasocket.com/mcp/YOUR_MCP_ID

Using a different AI client?

Claude ChatGPT Cursor Amazon Quick Suite MCP Server Anthropic API OpenAI API

Get your MCP Server URL

Start getting work done via Mushrooms

Break free from isolation. Connect your AI to real-world tools for smarter, more impactful results.

Free for Lifetime

Mushrooms is free to use for lifetime under a fair usage policy, without rate limits.

Get your Cluster (MCP Server) URL

For Enterprises

Mushrooms for Enterprises empowers AI models to securely connect to thousands of apps in minutes.

Contact Sales

FROM THE MUSHROOMS BLOG.

Apr 2025·5 min

What is MCP and Why It's the Future of AI Integration

→

Apr 2025·4 min

Connect Mushrooms MCP with Your AI Assistant

→

Apr 2025·6 min

MCP Servers: A Comprehensive Guide

→

May 2025·5 min

How Mushrooms Works — A Complete Guide

→

EVERYTHING YOU NEED TO KNOW.

What is MCP?+

MCP (Model Context Protocol) is an open standard that lets AI models connect to external tools and take real-world actions. In Mushrooms, each Cluster (MCP Server) you create gets its own URL — paste it into your AI client and your AI instantly has access to every Power-Up you've connected.

What is Mushrooms?+

Mushrooms is a power-up layer for your AI. Connect your AI client — Claude, ChatGPT, Cursor — to the apps you use, and your AI gains the ability to actually do things in those apps. Read emails, create tasks, post messages, pull data. Not just talk about it — do it.

Which AI platforms does Mushrooms work with?+

Mushrooms works with any AI client that supports MCP — including Claude, Cursor, and other MCP-compatible clients. More are being added continuously.

Is Mushrooms free?+

Yes — Mushrooms is free to use. Connect your AI client, add Power-Ups, and start giving your AI real-world actions at no cost. Full access, no credit card required. Learn more

Is Mushrooms secure?+

Yes. Every app connection uses OAuth — you authorise exactly what your AI can and can't do, action by action. You stay in full control. Credentials are never stored in plain text and connections can be revoked at any time.

Which apps can I connect?+

2,000+ apps including Slack, Gmail, GitHub, Notion, Linear, HubSpot, Google Calendar, Airtable, Figma, Stripe, Shopify, and more. If it has an API, it's very likely already supported.

About Vapi + Bigin

Vapi

Vapi is an AI assistant that can take real actions across your apps via Mushrooms MCP — no code required.

Learn more about Vapi →

Bigin

Bigin by Zoho CRM is a customer relationship management system tailored for small businesses to streamline sales, marketing, and customer service. Its intuitive pipeline management tracks opportunities across sales stages with customizable workflows.

Learn more about Bigin →