# CoinAnk SMC Indicator API via claw402

> CoinAnk SMC Indicator API via claw402 is a paid API for AI agents from claw402.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-16).

Returns Smart Money Concept (SMC) indicator data for a given trading symbol, exchange, and interval via a pay-per-call USDC gateway

## Facts

- Endpoint: GET https://claw402.ai/api/v1/coinank/indicator/smc
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/coinank-smc-indicator-api-via-claw402-64ae580d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jlFwnaM-sFa1ruszqnloy

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 coinank-smc-indicator-api-via-claw402-64ae580d
```

Example prompt: Can you pull the Smart Money Concept indicator data for BTCUSDT on Binance using the 1h interval?

## When to prefer this

Use this endpoint when you need Smart Money Concept (SMC) indicator data for a specific cryptocurrency trading pair, exchange, and timeframe, and prefer a wallet-based micro-payment model over traditional API key registration. Ideal for agents or traders seeking institutional order flow signals without account setup overhead.

## Known failure modes

- Missing required parameters (symbol, exchange, or interval) returns an error or empty data array
- Payment not sent or insufficient USDC balance results in HTTP 402 Payment Required
- Invalid symbol or exchange name returns empty data array or error code
- Unsupported interval value returns error or no data
- Underlying CoinAnk data source unavailable results in empty or error response

## How this service works

Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.

## Output

Returns a JSON object with a status code and a data array containing SMC indicator values for the requested symbol, exchange, and interval combination

## 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"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "symbol": {
       "type": "string"
      },
      "exchange": {
       "type": "string"
      },
      "interval": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "code": 0,
  "data": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/coinank-smc-indicator-api-via-claw402-64ae580d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from claw402.ai](https://www.zero.xyz/host/claw402.ai/llms.txt)