# apifare for n8n

One prepaid, capped key for every API your agent needs, under hard caps and a kill switch.

1. Get a token: https://apifare.com/start?origin=page:integrations-n8n (shown once).
2. In your workflow, open the AI Agent node and add the MCP Client Tool as a tool. Set these fields. For the credential, create a new Bearer Auth credential and paste your token as the Bearer Token without the word "Bearer": n8n adds it. The HTTP Streamable transport needs n8n 1.104.0 or later.

```
Endpoint:         https://apifare.com/mcp
Server Transport: HTTP Streamable
Authentication:   Bearer Auth
Bearer Token:     <your-token>
Tools to Include: All
```

   Replace <your-token> with your token. Run the workflow and chat with the agent. To call one apifare tool as a plain step with no agent, the standalone MCP Client node takes the same endpoint, transport and credential.
3. Try it: "search the web for X", then "fetch a URL", then "what's the weather in London".
4. Caps and the kill switch are checked before dispatch. An empty balance returns HTTP 402 with a top-up link (see /errors.md).

Prices: https://apifare.com/capabilities. Config checked against https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.toolmcp/ on 2026-09-13.