# stableproduct.dev Channel3 Legacy Brand List (v0)

> stableproduct.dev Channel3 Legacy Brand List (v0) is a paid API for AI agents from stableproduct.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Returns a paginated list of Channel3 brands using cursor-based pagination, via the legacy v0 API.

## Facts

- Endpoint: GET https://stableproduct.dev/api/channel3/v0/list-brands
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stableproduct-dev-ea4a34a4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EyMk0T6VNIKMxbxFaceTE

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability stableproduct-dev-ea4a34a4
```

Example prompt: Show me the first 50 brands from the Channel3 catalog — use the legacy v0 list-brands endpoint and include raw data.

## When to prefer this

Use this endpoint when you need to enumerate or iterate through the full Channel3 brand catalog using cursor-based pagination, especially when working with the legacy v0 API. Prefer this over the v1 brand list if you specifically need v0 legacy data or behavior. Use the search endpoint instead if you need to filter brands by name or keyword.

## Known failure modes

- Invalid cursor value returns an error or empty result
- limit out of range (must be 1-100) returns a validation error
- Upstream Channel3 service unavailable returns a passthrough error
- Payment not completed returns 402 status

## How this service works

Legacy Channel3 brand list with cursor pagination.

## Output

A paginated list of Channel3 brand records, including a cursor token to fetch the next page, and optionally raw brand data if include_raw is set to true.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stableproduct-dev-ea4a34a4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stableproduct.dev](https://www.zero.xyz/host/stableproduct.dev/llms.txt)