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How to connect Fomo to Claude

Connect Claude Web, Desktop and Cowork to Fomo MCP. Show latest fomo events from this week, summarize top fomo notifications today, and more using natural language, with authentication handled for you.

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Fomo is a social proof marketing platform that displays real-time user activity notifications on your website. It helps boost trust and conversion rates by showcasing live engagement from your customers.

9 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Fomo account to Claude via Composio Connect, enabling it to show latest Fomo events from this week, summarize top Fomo notifications today, list recent user actions triggering notifications, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Fomo with

OpenAI Agents SDKClaude Agent SDKClaude CodeGrok BotCodexOpenClawHermesAtomic AgentGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAIPydantic AIAutoGen

Connecting Fomo to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Fomo account

Back in Claude, ask it to connect to Fomo or give it any Fomo-related task.

For example, ask Claude to:

  • "Show latest Fomo events from this week"
  • "Summarize top Fomo notifications today"
  • "List recent user actions triggering notifications"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Fomo account is ready to use.

What is the Fomo Claude Connector, and what's possible with it?

The Fomo MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Fomo account. It provides structured and secure access to your Fomo event data, so your agent can retrieve notifications, track marketing activity, monitor engagement, and surface real-time insights from your website’s social proof events.

  • Fetch recent Fomo events: Instantly retrieve a list of all recent user activity events displayed on your website for analytics or reporting.
  • Monitor social proof notifications: Allow your agent to access and summarize the latest notification activity to assess campaign performance.
  • Analyze marketing conversion data: Let your agent pull event records to help you understand which actions drive conversions or engagement.
  • Track user interactions over time: Easily view trends in visitor activity and notification triggers to inform marketing strategy.

Troubleshooting

1. Why does Claude not use the Composio connector for Fomo?

The connector can show as connected, but Claude must use it in each Fomo conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Fomo again.

2. Why does Claude show an MCP server error before Fomo connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Fomo.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Fomo.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Fomo authorization link not work?

The Composio connector is one server. Your Fomo account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Fomo connection.
  • Composio creates a fresh Fomo authorization link.
  • Open that link in your browser and finish the Fomo sign-in.

4. Why do Fomo actions fail after they worked before?

The Fomo connection can expire or lose permission.

  • Ask Claude to inspect the Fomo connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Fomo account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Fomo.
  • If the action still fails with a permission error, check that the connected account has that permission in Fomo itself.

5. How do I switch to a different Fomo account?

Claude can manage the Fomo connection for you.

  • Ask Claude to disconnect or delete the current Fomo account.
  • Ask Claude to connect Fomo again.
  • Open the new Composio authorization link for Fomo.
  • Sign in with the other Fomo account in the browser.
  • After the account connects, ask Claude to retry the Fomo task.

6. Why is my Fomo connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Fomo connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Fomo tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Fomo.
TOOLS

Supported Tools

Every Fomo action and event your agent gets out of the box.

Create Fomo Event

Tool to create a new social proof event in Fomo.

Create Fomo Template

Tool to create a Template (Event Type) in Fomo.

Delete Fomo Event

Tool to delete a Fomo event by ID.

Get Fomo Event

Tool to retrieve a single event by ID from Fomo.

Get Fomo Statistics

Tool to fetch notification impressions, clicks, and conversion data for your Fomo application.

List Fomo Events

Tool to retrieve all notification events from your Fomo application.

Search Event

Tool to search for a specific Fomo event by external_id or email_address.

Update Application Settings

Tool to update Fomo application settings including display configuration, notification behavior, theme, position, and UTM tracking parameters.

Update Fomo Event

Tool to update an existing Fomo event.

FRAMEWORKS

How to build Fomo MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Fomo MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Fomo MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Fomo MCP with Claude Code

Grok Bot logo

Grok Bot

Use Fomo MCP with Grok Bot

Codex logo

Codex

Use Fomo MCP with Codex

OpenClaw logo

OpenClaw

Use Fomo MCP with OpenClaw

Hermes logo

Hermes

Use Fomo MCP with Hermes

Atomic Agent logo

Atomic Agent

Use Fomo MCP with Atomic Agent

Google ADK logo

Google ADK

Use Fomo MCP with Google ADK

LangChain logo

LangChain

Use Fomo MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Fomo MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Fomo MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Fomo MCP with LlamaIndex

CrewAI logo

CrewAI

Use Fomo MCP with CrewAI

Pydantic AI logo

Pydantic AI

Use Fomo MCP with Pydantic AI

AutoGen logo

AutoGen

Use Fomo MCP with AutoGen

FAQ

Frequently asked questions

With a standalone Fomo MCP server, the agents and LLMs can only access a fixed set of Fomo tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Fomo and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Fomo tools.

Yes, absolutely. You can configure which Fomo scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Fomo data and credentials are handled as safely as possible.

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