# Carbon Cashmere Coin-Specific Network Stats

> Carbon Cashmere Coin-Specific Network Stats is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns live L1 network health metrics for specific coins — including TAO subnet data, KAS hashrate/DAG, XLM ledger stats, ALGO round/protocol, and QUBIC tick/epoch.

## Facts

- Endpoint: GET https://api.carbon-cashmere.de/v1/network/:var1
- Price: $0.01/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-11b79ef0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NW0GO3TCjWjBA0YkH-4zA

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-11b79ef0
```

Example prompt: Can you pull the current network stats for KAS — I want to see the hashrate, DAG tips, and difficulty right now?

## When to prefer this

Use this endpoint when you need coin-specific, deep L1 network health metrics beyond price data — especially for niche chains like TAO (Bittensor subnet metagraph), KAS (BlockDAG stats), QUBIC (tick/epoch), ALGO (protocol round), or XLM (ledger fundamentals). Prefer this over generic price endpoints when doing fundamental analysis or monitoring network-level activity for these specific coins.

## Known failure modes

- Unsupported coin ticker returns 400 or empty metrics (only ALGO, KAS, QUBIC, TAO, XLM have deep network stats)
- Payment not received results in 402 response requiring x402 USDC payment
- Upstream node unavailable causes stale or missing metrics
- Invalid path parameter format returns 422 or 400 error
- Rate limit exceeded returns 429

## How this service works

Get coin-specific network stats — TAO (Bittensor subnet data, stake ratio), KAS (hashrate, DAG tips, difficulty), XLM (ledger stats, tx counts), ALGO (round, protocol), QUBIC (tick, epoch). AI agent API for L1 network health monitoring and fundamental analysis.

## Output

A JSON object containing the queried coin's ticker, data source, a metrics object with coin-specific fields (e.g. hashrate, DAG tips, difficulty for KAS; subnet stake ratio and emissions for TAO; ledger stats and tx counts for XLM; round and protocol for ALGO; tick and epoch for QUBIC), and an updated_at timestamp.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "coin"
 ],
 "properties": {
  "coin": {
   "type": "string",
   "title": "Coin"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-carbon-cashmere-de-11b79ef0/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)