Compatible with every major AI agent and IDE
What is the Svix MCP Server?
Connect your Svix account to any AI agent and take full control of your webhook lifecycle through natural conversation.
What you can do
- Application Management — List, create, and update applications to group your endpoints and messages logically.
- Endpoint Configuration — Create and manage destination URLs, set event filters, and enable or disable specific endpoints for your apps.
- Message Delivery — Create and track messages, inspect payloads, and retrieve detailed delivery status for every event.
- Debugging & Monitoring — List message and endpoint attempts to identify failures and ensure your integrations are running smoothly.
- Lifecycle Control — Delete stale applications or endpoints and update configurations instantly without touching the dashboard.
How it works
- Subscribe to this server
- Enter your Svix API Secret Key
- Start managing your webhooks from Claude, Cursor, or any MCP-compatible client
No more manual debugging through logs. Your AI acts as a dedicated DevOps engineer for your event-driven architecture.
Who is this for?
- Backend Engineers — quickly configure new webhook destinations and test event delivery without leaving the IDE.
- DevOps Teams — monitor delivery attempts and troubleshoot failing endpoints using natural language queries.
- Product Integrations Leads — manage customer-facing webhook applications and verify message flows in real-time.
Built-in capabilities (15)
Create a new Svix application
Create a new endpoint for a Svix application
Send a new webhook message
Delete a Svix application
Delete a Svix endpoint
Get details of a specific Svix application
Get details of a specific Svix endpoint
Get details of a specific Svix message
List Svix applications
List delivery attempts for a specific endpoint
List endpoints for a Svix application
List delivery attempts for a specific message
List messages sent for a Svix application
Update an existing Svix application
Update an existing Svix endpoint
Why Windsurf?
Windsurf's Cascade agent chains multiple Svix tool calls autonomously. query data, analyze results, and generate code in a single agentic session. Paste Vinkius Edge URL, reload, and all 15 tools are immediately available. Real-time tool feedback appears inline, so you see API responses directly in your editor.
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Windsurf's Cascade agent autonomously chains multiple tool calls in sequence, solving complex multi-step tasks without manual intervention
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Purpose-built for agentic workflows. Cascade understands context across your entire codebase and integrates MCP tools natively
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JSON-based configuration means zero code changes: paste a URL, reload, and all 15 tools are immediately available
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Real-time tool feedback is displayed inline, so you see API responses directly in your editor without switching contexts
Svix in Windsurf
Svix and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Svix to Windsurf through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Svix in Windsurf
The Svix MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 15 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Windsurf only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
Svix for Windsurf
Every tool call from Windsurf to the Svix MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How can I see all my current Svix applications?
Simply ask the agent to run the list_applications tool. It will return a complete list of applications in your Svix workspace along with their IDs and names.
Can I check why a specific webhook message failed to deliver?
Yes! Use the list_message_attempts tool with the message ID. Your agent will fetch the history of delivery attempts, including response codes and timestamps for debugging.
Is it possible to temporarily stop sending webhooks to a specific URL?
Yes. You can use the update_endpoint tool and set the disabled parameter to true for that specific endpoint ID. This will pause delivery without deleting the configuration.
How does Windsurf discover MCP tools?
Windsurf reads the mcp_config.json file on startup and connects to each configured server via Streamable HTTP. Tools are listed in the MCP panel and available to Cascade automatically.
Can Cascade chain multiple MCP tool calls?
Yes. Cascade is an agentic system. it can plan and execute multi-step workflows, calling several tools in sequence to accomplish complex tasks without manual prompting between steps.
Does Windsurf support multiple MCP servers?
Yes. Add as many servers as needed in mcp_config.json. Each server's tools appear in the MCP panel and Cascade can use tools from different servers in a single flow.
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