# Carbon & Cashmere Conviction Signal – SOL

> Carbon & Cashmere Conviction Signal – SOL is a paid API for AI agents from api.carbon-cashmere.de, paid per call via x402, $0.03/call, status down (last checked 2026-09-13).

Returns a conviction score, directional signal (bullish/bearish), and component analytics for Solana (SOL) crypto market intelligence

## Facts

- Endpoint: GET https://api.carbon-cashmere.de/v1/conviction/SOL
- Price: $0.03/call
- Payment: x402
- Status: down
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/carbon-cashmere-conviction-signal-sol-122d7d74
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_52dUoDPddZtJgMG3kmfez

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 carbon-cashmere-conviction-signal-sol-122d7d74
```

Example prompt: What's the current conviction signal for SOL — is it bullish or bearish, and how strong is the score right now?

## When to prefer this

Use this endpoint when you need a fast, scored conviction signal specifically for SOL with directional bias and decomposed components (consensus + extremity). Prefer this over raw price feeds when you want an interpreted market stance rather than raw OHLCV data, and over the full bundle endpoint when you only need conviction scoring for a single coin without the overhead of ML ensemble or HMM regime data.

## Known failure modes

- Unsupported coin symbol returns 404 or empty result
- Stale market data if upstream feed is delayed
- Malformed input schema returns 400 bad request
- Payment not processed (x402 payment required) returns 402
- Rate limiting or quota exhaustion returns 429

## How this service works

Professional crypto market intelligence. Real-time prices, signals, and market scoring.

## Output

A JSON object containing the coin ticker (SOL), a tier classification (e.g. medium/high/low), a numeric conviction score (0-100), a directional label (bullish/bearish/neutral), and sub-components including consensus and extremity values that explain how the score was derived.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "coin": "BTC",
  "tier": "medium",
  "score": 62,
  "direction": "bullish",
  "components": {
   "consensus": 0.49,
   "extremity": 0.3
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/carbon-cashmere-conviction-signal-sol-122d7d74/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)