---
title: "Read-only canonical Base USDC receipt inspection for the configured Wever recipient. Settlement evidence grants no mandate, resource permission or execution authority."
method: POST
path: "/api/payment-authority-inspector"
---

# Read-only canonical Base USDC receipt inspection for the configured Wever recipient. Settlement evidence grants no mandate, resource permission or execution authority.

`POST /api/payment-authority-inspector`

## Request

- Base URL: `https://weverlabs.com`
- URL: `https://weverlabs.com/api/payment-authority-inspector`
- Auth: none declared

Direct access uses x402 Base USDC settlement or the verified-wallet free tier. Read-only canonical Base USDC receipt inspection for the configured Wever recipient. Settlement evidence grants no mandate, resource permission or execution authority. The API access fee is separate from any inspected payment or recorded invoice amount.

## Request body

- object
  - `mode` 'inspect_base_usdc_settlement', required
  - `transaction_hash` string, required
  - `payer` string, required
  - `payee` string, required
  - `amount_atomic` string, required
  - `authorization_nonce` string, required
  - `min_confirmations` integer, required

## Response `200`

Read-only canonical Base USDC receipt inspection for the configured Wever recipient. Settlement evidence grants no mandate, resource permission or execution authority.

- object
  - `ok` unknown, required
  - `service_id` 'com.weverlabs/payment-authority-inspector', required
  - `version` '1.0.0', required
  - `operation` 'inspect_base_usdc_settlement', required
  - `execution` 'completed', required
  - `input_sha256` string, required
  - `result_sha256` string, required
  - `result` object, required
    - `kind` 'base_usdc_settlement_inspection', required
    - `network` 'eip155:8453', required
    - `asset` '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913', required
    - `transaction_hash` string, required
    - `expected_transfer` object, required
      - `payer` string, required
      - `payee` string, required
      - `amount_atomic` string, required
      - `authorization_nonce` string, required
    - `settlement_verified` boolean, required
    - `reasons` string[], required
    - `observation` object, required
      - `chain_id` unknown, required
      - `block_number` string, required
      - `block_hash` string, required
      - `block_timestamp` string, required
      - `source` 'configured_base_rpc', required
    - `receipt` object, nullable, required
      - `transaction_hash` string, required
      - `block_number` string, required
      - `block_hash` string, required
      - `succeeded` boolean, required
      - `canonical` boolean, required
      - `confirmations` string, required
      - `usdc_transfer_count` integer, required
      - `usdc_authorization_count` integer, required
      - `transfer_log_index` integer, nullable, required
      - `authorization_log_index` integer, nullable, required
    - `min_confirmations` integer, required
    - `confirmation_scope` 'Base L2 block confirmations observed through configured RPC; not Ethereum L1 finality.', required
    - `payment_submitted` unknown, required
    - `resource_binding_verified` unknown, required
    - `run_permission` unknown, required
    - `mandate_verified` unknown, required
    - `result_delivery_verified` unknown, required
  - `provenance` object, required
    - `kind` 'chain_receipt_inspection', required
    - `source` 'Wever Labs', required
    - `signature` 'none', required
    - `scope` 'Read-only canonical Base USDC receipt inspection for the configured Wever recipient. Settlement evidence grants no mandate, resource permission or execution authority.', required

## Other responses

- `400`: Malformed, unknown, inconsistent or out-of-bounds input rejected before billing
- `402`: x402 v2 payment or verified-wallet shared free allowance required; read PAYMENT-REQUIRED
- `413`: Request or result exceeds limits
- `415`: JSON content type required
- `503`: Payment, chain observation or durable storage dependency unavailable

---

[API](https://skmtc.dev/weverlabs/apis/wever-labs-agent-api.md) · [All operations](https://skmtc.dev/weverlabs/apis/wever-labs-agent-api/llms.txt) · [OpenAPI document](https://skmtc.dev/weverlabs/apis/wever-labs-agent-api/revisions/e4eed0d1f6e3?raw)