monitor_diff
Paid x402 page diff monitor.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| url | Yes | HTTP URL to fetch and compare for the diff monitor. | |
| payment | Yes | x402 payment proof payload containing resource, amount, wallet, and settlement metadata. | |
| previous_hash | No | Optional previous content hash to compare against the current page. | |
| previous_text | No | Optional previous page text to compare against the current page. | |
| facilitator_id | No | Settlement facilitator id. Use evm-base for Base USDC payments. | evm-base |
| payment_identifier | No | Optional idempotency key. Reuse it on retries to return the cached paid result. |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||