# OneFaith Token Purchase - 1 USDC (x420.dev)

> OneFaith Token Purchase - 1 USDC (x420.dev) is a paid API for AI agents from onefaith.x420.dev, paid per call via x402, $1/call, status unknown (last checked 2026-10-16).

Purchases 1 USDC worth of OneFaith tokens (contract 0xa568b156207d21bde44e031dCE9331C5f99C6b07) on behalf of the caller via an x402 payment-gated API call

## Facts

- Endpoint: GET https://onefaith.x420.dev/api/puff?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onefaith-token-purchase-1-usdc-x420-dev-c53278b8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sey-VHsFJP-4h9VTnTRHE

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 onefaith-token-purchase-1-usdc-x420-dev-c53278b8
```

Example prompt: Buy me 1 USDC worth of OneFaith tokens — go ahead and execute the on-chain swap now and let me know how many tokens I received and the transaction hashes.

## When to prefer this

Use this endpoint when you want to purchase exactly 1 USDC worth of OneFaith tokens in a single automated API call using the x402 payment protocol. Prefer this over the 5 USDC sibling endpoint when a smaller, minimal purchase is desired or for testing the integration.

## Known failure modes

- Insufficient USDC balance — payment cannot be completed
- x402 payment authorization failure — transaction not accepted
- On-chain swap failure — swap transaction hash is null and tokens not received
- Contract unavailable or liquidity issue with OneFaith token pool
- Network congestion causing delayed or failed transaction confirmation

## How this service works

Buy 1 USDC worth of OneFaith tokens 0xa568b156207d21bde44e031dCE9331C5f99C6b07

## Output

Returns a message confirming the purchase, the number of OneFaith tokens received, the USDC amount paid, and optionally the send transaction hash and swap transaction hash from the on-chain operations.

## Response schema (JSON Schema)

```json
{
 "message": "string",
 "tokensReceived": "string",
 "usdcAmountPaid": "string",
 "sendTransactionHash": "string | null",
 "swapTransactionHash": "string | null"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onefaith-token-purchase-1-usdc-x420-dev-c53278b8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onefaith.x420.dev](https://www.zero.xyz/host/onefaith.x420.dev/llms.txt)