# OneFaith Token Purchase - $5 USDC (x420.dev)

> OneFaith Token Purchase - $5 USDC (x420.dev) is a paid API for AI agents from onefaith.x420.dev, paid per call via x402, $5/call, status unknown (last checked 2026-10-17).

Purchases $5 USDC worth of OneFaith (0xa568b156207d21bde44e031dCE9331C5f99C6b07) tokens on behalf of the caller via an x402 payment-gated API

## Facts

- Endpoint: GET https://onefaith.x420.dev/api/puff-5?utm_source=zero.xyz
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onefaith-token-purchase-5-usdc-x420-dev-2a70341d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8L28ZOtNEIbfjcGSV25AK

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-5-usdc-x420-dev-2a70341d
```

Example prompt: Buy me $5 worth of OneFaith tokens using my USDC — use the x420.dev puff-5 endpoint to execute the swap and tell me how many tokens I received and the transaction hashes.

## When to prefer this

Use this endpoint when an agent needs to purchase exactly $5 USDC worth of OneFaith tokens in a single atomic call via the x402 protocol. Prefer this over the $1 sibling endpoint when a larger single purchase is desired without multiple API calls.

## Known failure modes

- Insufficient USDC balance — payment rejected, no tokens issued
- x402 payment header missing or malformed — 402 Payment Required returned
- On-chain swap failure — swap transaction hash null, tokens not received
- Network congestion or RPC failure — timeout or 5xx error
- Token contract error — transaction reverted on-chain

## How this service works

Buy 5 USDC worth of OneFaith tokens 0xa568b156207d21bde44e031dCE9331C5f99C6b07

## Output

Returns a confirmation message, the number of OneFaith tokens received, the USDC amount paid, a send transaction hash, and a swap transaction hash (either may be null if the step did not occur).

## 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-5-usdc-x420-dev-2a70341d/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)