Integration guide

apifare for n8n

Give n8n one prepaid key for every API it needs. There is no separate provider account or provider API key for eligible capabilities, and it all runs under hard caps and a kill switch.

Get a key

1 · Get a key

Create an account at /start: email in, token out (shown once). Save the token somewhere safe.

2 · Add apifare to n8n

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

Ask your n8n agent to search the web for X, then to fetch a URL, then what's the weather in London. Every call is debited from your balance and lands on your signed, exportable audit chain.

4 · Stay in control

Set daily or monthly caps per agent, and keep the kill switch ready. Both are checked before a call is dispatched. When the balance runs out, your agent gets an HTTP 402 with a top-up link it can hand you; the error catalog lists every stop and what unblocks it.

What n8n can call

Everything on the key: search, filings, registries, weather, and ready-to-run tools, plus any provider key you vault yourself. Exact per-call prices are on /capabilities.

Config checked against n8n's MCP docs on 2026-09-13. Markdown version: /integrations/n8n.md.

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Model guides

Calling a model's API directly instead? Give it apifare tools with a plain tool loop: DeepSeek · Kimi · Qwen · OpenAI GPT · Gemini.