# Bolt Exchange Rate

> Bolt Exchange Rate is a paid API for AI agents from boltx402.orbonomy.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Converts a currency amount from one currency to another and returns the current exchange rate and converted value

## Facts

- Endpoint: POST https://boltx402.orbonomy.xyz/api/exchange-rate
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bolt-exchange-rate-0a372344
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_a2wVIy_-mNiHv_pPWIdx2

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 bolt-exchange-rate-0a372344 -d '<json body>'
```

Example prompt: What's the current exchange rate from USD to EUR, and how much would 250 USD be in euros?

## When to prefer this

Use this endpoint when an AI agent needs a quick, per-request currency conversion or exchange rate lookup without a long-term subscription, especially in x402-compatible payment workflows. It is suitable for single conversions involving a source currency, target currency, and optional amount.

## Known failure modes

- Unsupported or invalid currency code returns an error in the data field or success:false
- Missing required fields (from, to, amount) may result in a 400-level error or failed conversion
- Stale or unavailable rate data may cause the endpoint to return an error or outdated rate
- Payment not processed correctly via x402 may result in a 402 response blocking access

## How this service works

Utility toolkit for AI agents. 54 endpoints — tools, data, and AI processing. Pay per request in USDC via x402.

## Output

Returns a JSON object with a success boolean and a data object containing the exchange rate and converted amount for the specified currency pair and input amount

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "to": {
   "type": "string"
  },
  "from": {
   "type": "string"
  },
  "amount": {
   "type": "number"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bolt-exchange-rate-0a372344/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from boltx402.orbonomy.xyz](https://www.zero.xyz/host/boltx402.orbonomy.xyz/llms.txt)