# Carbon Cashmere Crypto Technical Indicators

> Carbon Cashmere Crypto Technical Indicators 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).

Computes RSI, MACD, Bollinger Bands, ADX, ATR, Stochastic, CCI, Williams %R, OBV, and VWAP from historical OHLCV data for a specified cryptocurrency coin

## Facts

- Endpoint: GET https://api.carbon-cashmere.de/v1/indicators/:coin
- 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-0861339b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VV4Bv81SQEVfwvdlnHK8d

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-0861339b
```

Example prompt: Pull up all technical indicators — RSI, MACD, Bollinger Bands, ADX, ATR, Stochastic, CCI, Williams %R, OBV, and VWAP — for Bitcoin on the 1-hour interval over the last 30 days.

## When to prefer this

Use this endpoint when you need pre-computed technical indicators (RSI, MACD, Bollinger Bands, etc.) for a specific cryptocurrency without having to download raw OHLCV data and run your own calculations. Prefer this over raw price endpoints when the goal is trend analysis, momentum assessment, or generating trading signals for one of the 34 supported coins across multiple timeframes.

## Known failure modes

- Unsupported coin ticker returns an error — only 34 specific coins are supported
- Invalid or out-of-range lookback (>90 days) may return an error or be capped
- Invalid interval value outside 15m/1h/4h/1d returns a bad request error
- Payment failure (x402) if USDC balance is insufficient for $0.01 per call
- Stale data possible within 60-second cache window

## How this service works

Technical indicators (RSI, MACD, Bollinger Bands, ADX, ATR, Stochastic, CCI, Williams %R, OBV, VWAP) computed from our historical OHLCV data for 116+ coins. Supports basic/extended/all indicator sets, intervals 15m/1h/4h/1d, lookback 1-90 days. Cached 60s. Informational research data — not investment advice.

## Output

A JSON object containing the coin symbol, interval, lookback_days, and an indicators object with computed values for each requested technical indicator (RSI, MACD, Bollinger Bands, ADX, ATR, Stochastic, CCI, Williams %R, OBV, VWAP) derived from historical OHLCV data. Cached for 60 seconds.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-carbon-cashmere-de-0861339b/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)