# Questflow Crypto Sentiment Analyzer

> Questflow Crypto Sentiment Analyzer is a paid API for AI agents from api.questflow.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Analyzes and returns sentiment signals for BTC, ETH, and other cryptocurrency tokens using an AI swarm agent

## Facts

- Endpoint: POST https://api.questflow.ai/x402/swarm/qrn:swarm:68eb1f0c4085236173f9d221?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/questflow-crypto-sentiment-analyzer-491a2ae3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pmWxOSzHnZT4XwgiHRdhN

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 questflow-crypto-sentiment-analyzer-491a2ae3 -d '<json body>'
```

Example prompt: What's the current market sentiment for Bitcoin and Ethereum — are traders feeling bullish or bearish right now?

## When to prefer this

Choose this endpoint when you need a quick, conversational sentiment read on BTC, ETH, or other crypto tokens. It is best suited for agents handling crypto market awareness, trading decision support, or Web3 community mood tracking. Prefer this over raw data feeds when you want an interpreted, human-readable sentiment signal rather than raw price or volume data.

## Known failure modes

- Unrecognized or very obscure token symbols may yield vague or unavailable sentiment data
- Highly volatile market conditions may produce outdated or conflicting sentiment readings
- Ambiguous queries without a specific token name may return generic or unhelpful responses
- Network or agent swarm failures may result in empty or error responses

## How this service works

Let you know BTC/ETH or other tokens sentiment | Powered by Questflow

## Output

A natural language response summarizing the current market sentiment for the queried cryptocurrency token(s), indicating whether sentiment is bullish, bearish, or neutral, along with relevant context or signals driving that sentiment.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "string",
   "description": "Your message to the agent"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "response": {
  "type": "string",
  "required": true,
  "description": "Response from the agent"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/questflow-crypto-sentiment-analyzer-491a2ae3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.questflow.ai](https://www.zero.xyz/host/api.questflow.ai/llms.txt)