# How to integrate Svix MCP with Atomic Agent ```json { "title": "How to integrate Svix MCP with Atomic Agent", "toolkit": "Svix", "toolkit_slug": "svix", "framework": "Atomic Agent", "framework_slug": "atomic-agent", "url": "https://composio.dev/toolkits/svix/framework/atomic-agent", "markdown_url": "https://composio.dev/toolkits/svix/framework/atomic-agent.md", "updated_at": "2026-08-11T13:15:17.131Z" } ``` ## Introduction Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Svix. This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Svix account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions. ## Also integrate Svix with - [OpenAI Agents SDK](https://composio.dev/toolkits/svix/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/svix/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/svix/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/svix/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/svix/framework/codex) - [OpenClaw](https://composio.dev/toolkits/svix/framework/openclaw) - [Hermes](https://composio.dev/toolkits/svix/framework/hermes-agent) - [Google ADK](https://composio.dev/toolkits/svix/framework/google-adk) - [LangChain](https://composio.dev/toolkits/svix/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/svix/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/svix/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/svix/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/svix/framework/crew-ai) - [Pydantic AI](https://composio.dev/toolkits/svix/framework/pydantic-ai) - [AutoGen](https://composio.dev/toolkits/svix/framework/autogen) ## TL;DR ### How Atomic Agent connects to Svix Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication. Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account. ## Connect Svix to Atomic Agent ### Connect Svix to Atomic Agent - Sign up or sign in to the [Composio dashboard](https://dashboard.composio.dev/?cta_placement=atomic-agent-api-key). Copy your API key. - In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart. - Ask Atomic Agent to do something in Svix. It searches Composio for the right tool. - On first use, open the sign-in link returned in the chat. Connect your Svix account, then return to Atomic Agent to continue. ### Headless setup Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file. ```bash COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY ``` ## 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. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `SVIX_APP_CREATE` | Create Application | Tool to create a new Svix application. Use when you need to register an application with specific settings. | | `SVIX_APP_DELETE` | Delete Svix Application | Permanently delete a Svix application by its ID or UID. Use this to remove an application and all its associated endpoints, messages, and webhooks. This action is destructive and cannot be undone. | | `SVIX_APP_GET` | Get Application | Tool to retrieve details of a specific Svix application by its ID. Use when you need application metadata after authenticating with Svix. | | `SVIX_APP_LIST` | List Applications | Tool to list all applications. Use when you need to retrieve or paginate through your Svix applications. | | `SVIX_APP_UPDATE` | Update Svix Application | Tool to update an existing Svix application by ID. Use when you need to modify properties like name, rate limit, UID, or metadata. Call after confirming the correct app_id. | | `SVIX_ATTEMPT_GET` | Get Attempt Details | Tool to retrieve details of a specific message attempt. Use after confirming app_id, msg_id, and attempt_id. | | `SVIX_ATTEMPT_LIST` | List Message Attempts | Tool to list all delivery attempts for a specific message. Use after confirming message ID to debug attempts. | | `SVIX_ENDPOINT_CREATE` | Create Endpoint | Tool to create a new Svix webhook endpoint. Use after obtaining the app ID to register your webhook receiver URL. | | `SVIX_ENDPOINT_DELETE` | Delete Endpoint | Tool to delete an endpoint. Use when you need to remove a specific endpoint after confirming its application and endpoint IDs. | | `SVIX_ENDPOINT_GET` | Get Endpoint | Tool to retrieve details of a specific endpoint. Use after confirming app_id and endpoint_id. | | `SVIX_ENDPOINT_LIST` | List Endpoints | Tool to list all endpoints for a specific application. Use after obtaining the application ID to retrieve its endpoints. | | `SVIX_ENDPOINT_PATCH` | Patch Endpoint | Tool to partially update an endpoint’s configuration. Use when you need to adjust endpoint settings without full replacement. | | `SVIX_ENDPOINT_PATCH_HEADERS` | Patch Endpoint Headers | Tool to partially update headers for a specific endpoint. Use when you need to add, modify, or remove custom headers after endpoint creation. | | `SVIX_ENDPOINT_RECOVER_FAILED_WEBHOOKS` | Recover Failed Webhooks | Tool to recover messages that failed to send to an endpoint. Use when you need to retry webhook delivery for failed events after identifying delivery failures. | | `SVIX_ENDPOINT_REPLAY_MISSING` | Replay Missing Webhooks | Tool to replay missing webhooks for a specific endpoint. Use when some webhooks failed or were lost and need to be resent. | | `SVIX_ENDPOINT_SECRET_GET` | Get Endpoint Secret | Tool to retrieve the secret for a specific endpoint. Use after confirming app_id and endpoint_id. | | `SVIX_ENDPOINT_SECRET_ROTATE` | Rotate Endpoint Secret | Tool to rotate the signing secret key for an endpoint. Use when you need to invalidate the current secret and generate or supply a new one. Call after confirming app_id and endpoint_id. | | `SVIX_ENDPOINT_SEND_EXAMPLE_MESSAGE` | Send Example Message | Tool to send a test message for a specific event type to an endpoint. Use after setting up an endpoint to verify its configuration. Note: the endpoint's filter_types must include the event_type being tested; otherwise real events will not be delivered even if the example message sends successfully. | | `SVIX_ENDPOINT_STATS_GET` | Get Endpoint Stats | Tool to retrieve basic statistics for a specific endpoint. Use after confirming app_id and endpoint_id. | | `SVIX_ENDPOINT_TRANSFORMATION_GET` | Get Endpoint Transformation | Tool to retrieve transformation settings for a specific endpoint. Use after confirming app_id and endpoint_id. | | `SVIX_ENDPOINT_TRANSFORMATION_SET` | Set Endpoint Transformation | Tool to set or update transformation settings for an endpoint. Use when you need to configure or toggle an endpoint's transformation code after creation. | | `SVIX_ENDPOINT_UPDATE` | Update Endpoint | Tool to update an existing endpoint or create it if it doesn't exist (upsert). Use when you need to modify endpoint settings like URL, rate limit, channels, or metadata. If the endpoint doesn't exist, a new one will be created with the specified endpoint_id as its uid. | | `SVIX_ENDPOINT_UPDATE_HEADERS` | Update Endpoint Headers | Tool to completely replace headers for a specific endpoint. Use when you need to set a full new header mapping. | | `SVIX_EVENT_TYPE_CREATE` | Create Event Type | Create a new event type in Svix or unarchive an existing one. Event types are identifiers (like 'order.created', 'user.signup') that categorize the webhooks your application sends. Use period-delimited naming to group related events. Both 'name' and 'description' are required. Returns HTTP 409 if the event type already exists. | | `SVIX_EVENT_TYPE_DELETE` | Delete Event Type | Tool to delete an event type. Use when you need to archive or permanently expunge a specific event type after confirming its name. | | `SVIX_EVENT_TYPE_GET` | Get Event Type | Retrieve details of a specific event type by its name. Use this to inspect an existing event type's configuration, schema, and status. Event types define the categories of events that can be sent through Svix webhooks. | | `SVIX_EVENT_TYPE_LIST` | List Event Types | Tool to retrieve a list of all event types. Use when you need to inspect available event types, optionally including their JSON schemas. Use after authenticating the client. | | `SVIX_EVENT_TYPE_UPDATE` | Update Event Type | Update an existing event type's description, schema, feature flags, or archive status. Use this to modify event type configuration. The event type must already exist - use List Event Types or Get Event Type to find valid event type names. | | `SVIX_INTEGRATION_CREATE` | Create Integration | Tool to create a new integration for a specific application. Use after confirming the application ID. | | `SVIX_INTEGRATION_DELETE` | Delete Integration | Permanently delete an integration from a Svix application. This is a destructive operation that cannot be undone. Use when removing webhook integrations that are no longer needed. Requires both the application ID and the integration ID. Use 'List Integrations' first if you need to find the integration_id. | | `SVIX_INTEGRATION_GET` | Get Integration | Tool to retrieve details of a specific integration. Use after confirming app_id and integration_id. | | `SVIX_INTEGRATION_LIST` | List Integrations | Tool to list all integrations for a specific application. Use after confirming the application ID, supporting pagination via limit and iterator. Use when you need to enumerate integrations. | | `SVIX_INTEGRATION_UPDATE` | Update Integration | Tool to update an existing integration by ID. Use when you need to modify an integration's name or feature flags. | | `SVIX_MESSAGE_CREATE` | Create Message | Tool to create a new message for a specific application in Svix. Use after confirming app ID and event details. | | `SVIX_MESSAGE_GET` | Get Message | Tool to retrieve details of a specific message by its ID. Use when you need message metadata and status after dispatch. | | `SVIX_MESSAGE_LIST` | List Messages | Tool to list all messages for a specific application. Use when you need to fetch or paginate messages after obtaining the application ID. | | `SVIX_SOURCE_CREATE` | Create Source | Creates a new Svix Ingest source for receiving webhooks from external providers. A source generates an ingest URL that you can share with a webhook provider (e.g., GitHub, Stripe) as the destination for their webhooks. Svix will verify signatures based on the source type and forward the webhooks to your configured endpoints. Use 'genericWebhook' type to skip signature verification for providers not natively supported. | ## Supported Triggers None listed. ## Troubleshooting ### Why is my API key rejected? Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying. ### Why are Composio tools unavailable after saving a key? Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk. ### Does Composio have a free plan? The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See [Composio pricing](/pricing) for the current limits that apply to your connection. ## Complete Code None listed. ## Conclusion ### Use Svix from Atomic Agent With your account connected, ask Atomic Agent to work with Svix in natural language. You can connect more apps through the same Composio integration as you need them. Visit the [Atomic Agent website](https://atomicagent.io/?cta_placement=atomic-agent-site) or inspect the [Atomic Agent source code](https://github.com/AtomicBot-ai/atomic-agent?cta_placement=atomic-agent-repo). ## How to build Svix MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/svix/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/svix/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/svix/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/svix/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/svix/framework/codex) - [OpenClaw](https://composio.dev/toolkits/svix/framework/openclaw) - [Hermes](https://composio.dev/toolkits/svix/framework/hermes-agent) - [Google ADK](https://composio.dev/toolkits/svix/framework/google-adk) - [LangChain](https://composio.dev/toolkits/svix/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/svix/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/svix/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/svix/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/svix/framework/crew-ai) - [Pydantic AI](https://composio.dev/toolkits/svix/framework/pydantic-ai) - [AutoGen](https://composio.dev/toolkits/svix/framework/autogen) ## Related Toolkits - [Supabase](https://composio.dev/toolkits/supabase) - Supabase is an open-source backend platform offering scalable Postgres databases, authentication, storage, and real-time APIs. It lets developers build modern apps without managing infrastructure. - [Codeinterpreter](https://composio.dev/toolkits/codeinterpreter) - Codeinterpreter is a Python-based coding environment with built-in data analysis and visualization. It lets you instantly run scripts, plot results, and prototype solutions inside supported platforms. - [GitHub](https://composio.dev/toolkits/github) - GitHub is a code hosting platform for version control and collaborative software development. It streamlines project management, code review, and team workflows in one place. - [1password](https://composio.dev/toolkits/_1password) - 1Password is a password manager and digital vault for storing logins, secrets, notes, and secure documents. It helps individuals and teams protect credentials, share access safely, and reduce password risk. - [Ably](https://composio.dev/toolkits/ably) - Ably is a real-time messaging platform for live chat and data sync in modern apps. 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It transforms complex browser actions into easy API endpoints for streamlined web interaction. - [Apiflash](https://composio.dev/toolkits/apiflash) - Apiflash is a website screenshot API for programmatically capturing web pages. It delivers high-quality screenshots on demand for automation, monitoring, or reporting. - [Apiverve](https://composio.dev/toolkits/apiverve) - Apiverve delivers a suite of powerful APIs that simplify integration for developers. It's designed for reliability and scalability so you can build faster, smarter applications without the integration headache. - [Appcircle](https://composio.dev/toolkits/appcircle) - Appcircle is an enterprise-grade mobile CI/CD platform for building, testing, and publishing mobile apps. It streamlines mobile DevOps so teams ship faster and with more confidence. - [Appdrag](https://composio.dev/toolkits/appdrag) - Appdrag is a cloud platform for building websites, APIs, and databases with drag-and-drop tools and code editing. It accelerates development and iteration by combining hosting, database management, and low-code features in one place. - [Appveyor](https://composio.dev/toolkits/appveyor) - AppVeyor is a cloud-based continuous integration service for building, testing, and deploying applications. It helps developers automate and streamline their software delivery pipelines. - [Authyo](https://composio.dev/toolkits/authyo) - Authyo is a REST API service for passwordless authentication, OTP verification, session management, and transactional notifications. Use it to add secure login flows and user verification without building auth infrastructure from scratch. - [AWS Marketplace MCP](https://composio.dev/toolkits/aws_marketplace_mcp) - AWS Marketplace MCP provides MCP access to AWS Marketplace's cloud software, data, and services catalog. Use it to discover, compare, and evaluate 30K+ AWS Marketplace listings faster. - [Azure Monitor Activity Log](https://composio.dev/toolkits/azure_monitor_activity_log) - Azure Monitor Activity Log is Azure's service that records management and control-plane events for a subscription. Use it to audit changes, troubleshoot issues, and track resource operations across your Azure resources. - [Backendless](https://composio.dev/toolkits/backendless) - Backendless is a backend-as-a-service platform for mobile and web apps, offering database, file storage, user authentication, and APIs. It helps developers ship scalable applications faster without managing server infrastructure. - [Baserow](https://composio.dev/toolkits/baserow) - Baserow is an open-source no-code database platform for building collaborative data apps. It makes it easy for teams to organize data and automate workflows without writing code. - [Bench](https://composio.dev/toolkits/bench) - Bench is a benchmarking tool for automated performance measurement and analysis. It helps you quickly evaluate, compare, and track your systems or workflows. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Svix MCP? 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. ### Can I use Tool Router MCP with Atomic Agent? Yes, you can. Atomic Agent 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. ### Can I manage the permissions and scopes for Svix while using Tool Router? 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. ### How safe is my data with Composio Tool Router? 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. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)