# FIL to USD Live Price Converter

> FIL to USD Live Price Converter is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-14).

Converts a given amount of Filecoin (FIL) to its current USD value using live market prices

## Facts

- Endpoint: GET https://api.x402node.dev/crypto/convert/fil/usd/fil-usd
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fil-to-usd-live-price-converter-a32fc9c5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ta--73omB4nKnG0wFfYns

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 fil-to-usd-live-price-converter-a32fc9c5
```

Example prompt: How much is 25 FIL worth in US dollars right now?

## When to prefer this

Use this endpoint when you need to quickly convert a specific quantity of Filecoin (FIL) into its current USD equivalent using a live price feed. Ideal for wallet dashboards, portfolio valuation, payment calculations, or any agent workflow that needs to know the fiat value of FIL holdings in real time.

## Known failure modes

- Invalid or non-numeric amount parameter returns an error
- Price feed unavailable or stale data from upstream source
- Network timeout reaching the pricing oracle
- Malformed request returns a 4xx error

## How this service works

Convert FIL to USD at live price. Pass ?amount=1 for value in US Dollar. Filecoin兑换美元换算。ファイルコインを米ドルに換算。Convertir Filecoin a dólar. 파일코인를 달러로 환전. fil to usd, Filecoin convert. Accepts payment on Base or Solana — either network works.

## Output

Returns a JSON object with the source currency (FIL), target currency (USD), the input amount, the calculated result in USD, the live exchange rate price, the data source, and an as_of timestamp indicating when the price was fetched.

## 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": [
      "amount"
     ],
     "properties": {
      "amount": {
       "type": "string",
       "description": "要换算的数量，如 ?amount=1"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fil-to-usd-live-price-converter-a32fc9c5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)