# CRA AGENT FX Execution Data

> CRA AGENT FX Execution Data is a paid API for AI agents from api.cra-agent.tech, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-17).

Returns volume-weighted execution rate, price range, rate by trade size, and volume distribution for a token pair traded against USDC on Arc

## Facts

- Endpoint: GET https://api.cra-agent.tech/v1/paid/fx/execution
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cra-agent-fx-execution-data-3a776e26
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oKXbw02g38DEsT7e74KRQ

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 cra-agent-fx-execution-data-3a776e26
```

Example prompt: What's the volume-weighted execution rate and price range for EURC against USDC on Arc over the last 60 minutes, broken down by trade size?

## When to prefer this

Use this endpoint when you need real executed FX rates (not mid-market or order-book quotes) for a token against USDC on Arc, especially when trade-size-adjusted pricing or volume distribution context is needed. Prefer this over generic price feeds when execution quality analysis, VWAP, or slippage assessment is the goal.

## Known failure modes

- Unknown symbol — token not tracked by the collector returns an error or empty result
- Window out of range — values below 5 or above 1440 minutes rejected
- No trades in window — returns empty or zero-volume response if no executions occurred
- Payment failure — x402 micropayment not accepted, returns 402 status
- Rate limiting — too many requests returns 429

## How this service works

A pair on Arc as executed against USDC: volume-weighted rate, range, the rate by trade size, and where the volume traded. ?symbol=EURC (default) or any token the collector watches.

## Output

Returns volume-weighted average rate (VWAP), high/low price range, per-trade-size execution rates, and venue/distribution breakdown for the specified token pair against USDC over the requested time window

## 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",
     "required": [],
     "properties": {
      "symbol": {
       "type": "string",
       "example": "EURC",
       "description": "Base token symbol, quoted in USDC."
      },
      "window": {
       "type": "integer",
       "example": 60,
       "description": "Window in minutes, 5 to 1440."
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cra-agent-fx-execution-data-3a776e26/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.cra-agent.tech](https://www.zero.xyz/host/api.cra-agent.tech/llms.txt)