# BILLY Token Minting – Base Mainnet

> BILLY Token Minting – Base Mainnet is a paid API for AI agents from billy-backend-mainnet.fly.dev, paid per call via x402, $1/call, status unknown (last checked 2026-10-10).

Mints 5,000 BILLY tokens to a recipient wallet for 1 USDC on Base mainnet, delivered in batches every 5–10 minutes.

## Facts

- Endpoint: POST https://billy-backend-mainnet.fly.dev/mint-a?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/billy-token-minting-base-mainnet-b4f769d2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oNeTB8zI-_6qVAMPvhM8z

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 billy-token-minting-base-mainnet-b4f769d2 -d '<json body>'
```

Example prompt: Mint 5,000 BILLY tokens for me on Base mainnet using 1 USDC — send them to my wallet 0xABCDEF1234567890ABCDEF1234567890ABCDEF12.

## When to prefer this

Use this endpoint when an agent or user specifically wants to acquire BILLY tokens on Base mainnet by spending 1 USDC via an x402-enabled micropayment flow. Best suited for automated token acquisition workflows where batch delivery (5–10 min) is acceptable.

## Known failure modes

- Payment of 1 USDC not received — returns success: false with payment error message
- Invalid or missing recipient wallet address — returns error in message field
- Queue overloaded or service temporarily unavailable — delayed delivery or error status
- Insufficient USDC balance in payer wallet — payment fails upstream
- Network issues on Base mainnet — transaction may stall or fail

## How this service works

Mint 5,000 BILLY tokens for 1 USDC on Base mainnet. Tokens delivered in batches every 5-10 minutes.

## Output

Returns a JSON object with the token amount minted, a status string, a human-readable message, a success boolean, a unique paymentId, the recipient wallet address, and the queue position indicating when the tokens will be delivered (batches every 5–10 minutes).

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "amount": {
   "type": "string"
  },
  "status": {
   "type": "string"
  },
  "message": {
   "type": "string"
  },
  "success": {
   "type": "boolean"
  },
  "paymentId": {
   "type": "string"
  },
  "recipient": {
   "type": "string"
  },
  "queuePosition": {
   "type": "number"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/billy-token-minting-base-mainnet-b4f769d2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from billy-backend-mainnet.fly.dev](https://www.zero.xyz/host/billy-backend-mainnet.fly.dev/llms.txt)