Monetize workflows with x402 Payment Protocol and 1Shot API


Monetize Your n8n Workflow with x402

This workflow lets you monetize any n8n workflow with the [x402](https://x402.org) payment protocol.

It uses [1Shot API](https://1shotapi.com) as the onchain transaction fascilitator role.

Check out the [tutorial](https://youtu.be/sqLUpR6t--0?si=sDbLTyLCS3nY4Fk0) video for a complete walkthrough.

Setup

1. Create a free [1Shot API](https://1shotapi.com) account, then go to the [API Keys](https://1shotapi.com/api-keys) tab and generate a new API key & secret. 2. Click on one of the 1Shot API nodes and use the API key & secret from step 1 to create a credentail. You'll need you 1Shot API business ID as well which is located in the top right-hand corner of the 1Shot API dashboard. 3. Click on the Payment Token Configs box and enter in the required token information for the x402-compatible tokens you want to accept as payment. Import the x402-compatible tokens you want to accept as payments into your 1Shot API (must be an ERC-20 token with a transferWithAuthorization method) account using the [1Shot Prompts](https://1shotapi.com/1shot-prompts) directory. 4. Click on the webhook trigger node and set the route.