How to connect Svix to Claude Cowork

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks. This guide walks you through the easiest and most secure way to connect your Svix account to Cowork via Composio Connect, enabling it to list all webhook endpoints for app X, create a new webhook endpoint for payments, update application rate limit to 1000/min, and more such actions on your behalf without compromising your account security.

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Svix

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Svix is an enterprise-grade webhooks service for sending webhooks reliably and securely. It helps developers deliver, track, and manage webhooks with advanced monitoring and retry logic.

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Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.

This guide walks you through the easiest and most secure way to connect your Svix account to Cowork via Composio Connect, enabling it to list all webhook endpoints for app X, create a new webhook endpoint for payments, update application rate limit to 1000/min, and more such actions on your behalf without compromising your account security.

Also integrate Svix with

OpenAI Agents SDK Claude Agent SDK Claude Code Codex OpenClaw Hermes CLI Google ADK LangChain Vercel AI SDK Mastra AI LlamaIndex CrewAI

Connecting Svix to Claude Cowork

1. Open Customize

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

2. Add the Composio MCP server

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

3. 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 Cowork

4. Connect your Svix account

Back in Cowork, ask the agent to connect to Svix or give it any Svix-related task.

For example, ask Cowork to:

"List all webhook endpoints for app X"
"Create a new webhook endpoint for payments"
"Update application rate limit to 1000/min"

It will prompt you to authenticate and authorize access.

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

What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.

With Composio Connect, Cowork can securely access apps like Svix through MCP without you sharing account credentials directly with the agent.

What is the Svix MCP server, and what's possible with it?

The Svix MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Svix account. It provides structured and secure access to your webhooks infrastructure, so your agent can perform actions like managing applications, configuring endpoints, sending webhooks, and monitoring delivery attempts on your behalf.

Application management and automation: Ask your agent to create, update, list, or delete Svix applications, making it easy to manage webhook-enabled projects programmatically.
Endpoint configuration: Have your agent register, retrieve, or remove webhook endpoints for your applications, ensuring your events get delivered to the right places.
Webhook delivery tracking: Let your agent fetch detailed information about message delivery attempts, helping you monitor reliability and debug failed webhooks with ease.
Comprehensive application insights: Retrieve metadata and details for any Svix application, so your agent can surface key info or audit your webhook ecosystem.
Automated cleanup and maintenance: Direct your agent to delete outdated applications or endpoints, streamlining your webhook management and reducing clutter.

TOOLS

Supported Tools

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

Create Application

Tool to create a new Svix application.

Delete Svix Application

Permanently delete a Svix application by its ID or UID.

Get Application

Tool to retrieve details of a specific Svix application by its ID.

List Applications

Tool to list all applications.

Update Svix Application

Tool to update an existing Svix application by ID.

Get Attempt Details

Tool to retrieve details of a specific message attempt.

List Message Attempts

Tool to list all delivery attempts for a specific message.

Create Endpoint

Tool to create a new Svix webhook endpoint.

Delete Endpoint

Tool to delete an endpoint.

Get Endpoint

Tool to retrieve details of a specific endpoint.

List Endpoints

Tool to list all endpoints for a specific application.

Patch Endpoint

Tool to partially update an endpoint’s configuration.

Patch Endpoint Headers

Tool to partially update headers for a specific endpoint.

Recover Failed Webhooks

Tool to recover messages that failed to send to an endpoint.

Replay Missing Webhooks

Tool to replay missing webhooks for a specific endpoint.

Get Endpoint Secret

Tool to retrieve the secret for a specific endpoint.

Rotate Endpoint Secret

Tool to rotate the signing secret key for an endpoint.

Send Example Message

Tool to send a test message for a specific event type to an endpoint.

Get Endpoint Stats

Tool to retrieve basic statistics for a specific endpoint.

Get Endpoint Transformation

Tool to retrieve transformation settings for a specific endpoint.

Set Endpoint Transformation

Tool to set or update transformation settings for an endpoint.

Update Endpoint

Tool to update an existing endpoint or create it if it doesn't exist (upsert).

Update Endpoint Headers

Tool to completely replace headers for a specific endpoint.

Create Event Type

Create a new event type in Svix or unarchive an existing one.

Delete Event Type

Tool to delete an event type.

Get Event Type

Retrieve details of a specific event type by its name.

List Event Types

Tool to retrieve a list of all event types.

Update Event Type

Update an existing event type's description, schema, feature flags, or archive status.

Create Integration

Tool to create a new integration for a specific application.

Delete Integration

Permanently delete an integration from a Svix application.

Get Integration

Tool to retrieve details of a specific integration.

List Integrations

Tool to list all integrations for a specific application.

Update Integration

Tool to update an existing integration by ID.

Create Message

Tool to create a new message for a specific application in Svix.

Get Message

Tool to retrieve details of a specific message by its ID.

List Messages

Tool to list all messages for a specific application.

Create Source

Creates a new Svix Ingest source for receiving webhooks from external providers.

FRAMEWORKS

How to build Svix MCP Agent with another framework

OpenAI Agents SDK

Use Svix MCP with OpenAI Agents SDK

Claude Agent SDK

Use Svix MCP with Claude Agent SDK

Claude Code

Use Svix MCP with Claude Code

Codex

Use Svix MCP with Codex

OpenClaw

Use Svix MCP with OpenClaw

Hermes

Use Svix MCP with Hermes

CLI

Use Svix MCP with CLI

Google ADK

Use Svix MCP with Google ADK

LangChain

Use Svix MCP with LangChain

Vercel AI SDK

Use Svix MCP with Vercel AI SDK

Mastra AI

Use Svix MCP with Mastra AI

LlamaIndex

Use Svix MCP with LlamaIndex

CrewAI

Use Svix MCP with CrewAI

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FAQ

Frequently asked questions

With a standalone Svix MCP server, the agents and LLMs can only access a fixed set of Svix tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Svix 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 Svix tools.

Yes, absolutely. You can configure which Svix 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 Svix data and credentials are handled as safely as possible.

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Customer stories

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Karan skipped his own birthday party to fix our critical issue. It was 10pm and he diverted his Waymo to help us instead. This really sets the bar — it shows the commitment you need when users rely on your software.

Harsha Gaddipati

Co-founder, Slashy

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it's immensely helped keep new users on the platform.

Abhi Arya

Co-founder, Opennote

We chose Composio over Pipedream because it delivered depth where it mattered — niche tools and tricky edge cases other platforms simply ignored. That gave us confidence to scale without compromising.

Nirman Dave

CEO, Zams

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down managing agent auth would have been a death sentence.

Ryan Yu

Founder, Extra Thursday

Before Composio, adding tool integrations was slow and resource-intensive. Each one could take weeks of engineering time, and maintaining them meant constantly keeping up with API changes.

Tomisin Jenrola

Founder & CEO, SwarmZero

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Jerome Leclanche

Co-Founder, Ingram Technologies