---
title: "Fetch a merchant risk card by wallet"
method: GET
path: "/v1/intel/merchant_card/{wallet}"
tags: ["Free Preflight Screening"]
---

# Fetch a merchant risk card by wallet

`GET /v1/intel/merchant_card/{wallet}`

## Request

- Base URL: `https://intel.twzrd.xyz`
- URL: `https://intel.twzrd.xyz/v1/intel/merchant_card/{wallet}`
- Auth: none required

Free merchant card, the first-pass counterparty risk check before paying a Solana seller: observed receive-side graph quality around a wallet (not identity or demand proof). Path key is pay_to wallet or registry resource_id (PR-3). wash_flagged for AutoGate refuse; catalog join; resource map claim resource_listing_only. Wash label, fleet %, and payer counts are GET /v1/intel/quick ($0.001). Paid twin: GET /v1/intel/merchant. Optional X-Twzrd-Caller (<integration>@<version> or <package>/<version>) is recorded for later refuse attribution; ack is caller_recorded plus X-Twzrd-Caller-Recorded: 1 (raw token is not echoed).

## Path parameters

- `wallet` string, required

## Query parameters

- `resource_id` string
- `full` boolean

## Headers

- `X-Twzrd-Caller` string

## Response `200`

OK (JSON).

## Changes

- **2026-10-20** `beddd4662a76`: 1 warning
  - changed the pattern of the `path` request parameter `wallet` from `^[1-9A-HJ-NP-Za-km-z]{32,44}$` to `^(?:[1-9A-HJ-NP-Za-km-z]{32,44}|0x[0-9a-fA-F]{40})$`
- **2026-09-08** `d3cc5417434e`: 1 info
  - added the new optional `query` request parameter `full`
- **2026-09-07** `ecb474ddee12`: 1 info
  - added the new optional `header` request parameter `X-Twzrd-Caller`
- **2026-09-06** `0ef6a1612d76`: 1 info
  - added the new optional `query` request parameter `resource_id`
- **2026-09-01** `e233ad9a9406`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/twzrd/apis/twzrd-agent-reputation-rails/changes/v1/intel/merchant_card/:wallet/get.md)

---

[API](https://skmtc.dev/twzrd/apis/twzrd-agent-reputation-rails.md) - [All operations](https://skmtc.dev/twzrd/apis/twzrd-agent-reputation-rails/llms.txt) - [OpenAPI document](https://skmtc.dev/twzrd/apis/twzrd-agent-reputation-rails/revisions/beddd4662a76?raw)