# Bittensor TAO Transfer Flow Analytics

> Bittensor TAO Transfer Flow Analytics is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns hourly aggregated Bittensor BalancesTransfer counts and total TAO volume for whale-watch and treasury-movement monitoring.

## Facts

- Endpoint: GET https://api.carbon-cashmere.de/v1/subtensor-derivatives/transfer-flow
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-carbon-cashmere-de-cdb067b0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WxMt4Shxt8ekYe30y5V8U

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 api-carbon-cashmere-de-cdb067b0
```

Example prompt: Show me the latest hourly TAO transfer count and total volume on Bittensor — I want to see if there's any whale or treasury movement happening right now.

## When to prefer this

Use this endpoint when you need real-time hourly aggregated TAO transfer statistics from the Bittensor network, particularly for whale-watching, detecting large treasury movements, or monitoring on-chain capital flows. Prefer this over general block explorers when you need pre-aggregated hourly metrics rather than raw transaction data.

## Known failure modes

- Subtensor lite node temporarily unavailable — upstream node sync error
- Rate limit exceeded — too many requests per time window
- No transfer data available for the requested hour — empty result
- Network congestion causes stale or delayed aggregation data

## How this service works

Bittensor BalancesTransfer count + total TAO volume per hour. AI agent API for TAO whale-watch and treasury-movement monitoring. Informational research data — not investment advice.

## Output

Returns hourly bucketed data including the number of BalancesTransfer events and total TAO volume transferred, enabling detection of whale activity or large treasury movements on the Bittensor network.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "hourly": [
   {
    "hour": "...",
    "tao_volume": 142.5,
    "transfer_count": 11
   }
  ],
  "window": "24h",
  "summary": {
   "total_transfers": 248,
   "total_tao_volume": 4521.34
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-carbon-cashmere-de-cdb067b0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.carbon-cashmere.de](https://www.zero.xyz/host/api.carbon-cashmere.de/llms.txt)