# GW8 Crypto Regime + WaveTrend Signal API – Flows Endpoint

> GW8 Crypto Regime + WaveTrend Signal API – Flows Endpoint is a paid API for AI agents from micro-saas-agent.onrender.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-22).

Returns crypto market flow data for a given symbol including large-print buy/sell summary, WaveTrend oscillator values, and market bias signals.

## Facts

- Endpoint: GET https://micro-saas-agent.onrender.com/api/flows/%7Bsymbol%7D?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gw8-crypto-regime-wavetrend-signal-api-flows-endpoint-ca0c8dee
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2urUU38-QDOCLgO-EnsPO

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 gw8-crypto-regime-wavetrend-signal-api-flows-endpoint-ca0c8dee
```

Example prompt: Pull the current WaveTrend signal and large-print flow data for BTC — I want to know whether big buyers or sellers are dominant and what zone the oscillator is in.

## When to prefer this

Choose this endpoint when you need a combined WaveTrend oscillator reading and large-print flow summary for a crypto asset in a single pay-per-call request. It is ideal for AI agents running lightweight market-regime checks without subscribing to a full data feed. Prefer it over general market data APIs when you specifically need WaveTrend band positioning and institutional-scale buy/sell flow bias together, and when you want USDC micropayment settlement with no charge on failure.

## Known failure modes

- Invalid or unsupported symbol returns an error — check supported ticker list
- Network or server unavailability on the Render-hosted service may cause timeouts
- No charge on failure per service policy, so failed calls do not incur USDC cost
- Missing pathParams (symbol) results in a malformed request error
- Payment authorization failure via x402 protocol prevents data delivery

## How this service works

Pay-per-call tools for AI agents via x402 (USDC on Base): should-I-pay decisions (spend policy + seller reputation in one call), spend-policy risk checks, x402 seller reputation verdicts, token safety verdicts, payment-rail cost checks, and crypto market data (regime, WaveTrend band dots, relative strength, flows, simulated hit-rate backtests). Agent guide: /agents.md. No charge on failure (settle only after data is ready), signed receipts, safe retries. Signal only, no trading, not financial advice.

## Output

A JSON object containing the requested symbol, WaveTrend oscillator values (wt1, wt2, zone label such as 'neutral', 'overbought', or 'oversold'), and a flow breakdown showing the count of large prints, total buy USD, total sell USD, net USD, and a human-readable bias string (e.g. 'large buyers dominant').

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {}
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "flows": {
   "bias": "large buyers dominant",
   "largePrints": {
    "count": 12,
    "buyUsd": 420000,
    "netUsd": 240000,
    "sellUsd": 180000
   }
  },
  "symbol": "BTC",
  "wavetrend": {
   "wt1": -41.2,
   "wt2": -38.9,
   "zone": "neutral"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gw8-crypto-regime-wavetrend-signal-api-flows-endpoint-ca0c8dee/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from micro-saas-agent.onrender.com](https://www.zero.xyz/host/micro-saas-agent.onrender.com/llms.txt)