# x402 Vending Machine - Launch Token (4000 USDC Cap)

> x402 Vending Machine - Launch Token (4000 USDC Cap) is a paid API for AI agents from vending-machine.heurist.xyz, paid per call via x402, $5/call, status unknown (last checked 2026-10-12).

Launches a new token with 1 billion total supply, a 4000 USDC sales cap, and a $5000 initial FDV on the Heurist vending machine platform.

## Facts

- Endpoint: POST https://vending-machine.heurist.xyz/x402/coin/sm?utm_source=zero.xyz
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-vending-machine-launch-token-4000-usdc-cap-67fa47ef
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ll1_dueFU4aqtAbspYCfS

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 x402-vending-machine-launch-token-4000-usdc-cap-67fa47ef -d '<json body>'
```

Example prompt: Launch a new token called 'Solar Credits' with the symbol SOLC on the Heurist vending machine — use @solarcredits as the Twitter handle and set the website to https://solarcredits.io.

## When to prefer this

Use this endpoint when you want to launch a small-to-medium token offering with a 4000 USDC sales cap and a $5000 initial FDV. Choose this over the larger 40000 USDC cap variant when targeting a more modest fundraise or community launch. Prefer this over the test variant when launching a real (non-test) token intended for actual sale.

## Known failure modes

- Missing required 'name' or 'symbol' field returns a validation error
- Payment of $5 USDC not fulfilled results in a 402 Payment Required response
- Duplicate token symbol may cause conflicts or rejection
- Invalid URL format for imageUrl, website, or social links may be rejected
- Creator address malformed or not a valid on-chain address causes failure

## How this service works

Launch a token and offer it for sale. 1 billion total supply. Sales cap is 4000 USDC. Initial FDV is $5000. Name and symbol are required. Other metadata fields can always be updated by the creator with the /metadata/update endpoint later.

## Output

Returns a coin creation job or record indicating the token launch has been initiated, including a reference that can be used with the status-check endpoint to retrieve the final token contract address once deployment is confirmed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "name",
  "symbol"
 ],
 "properties": {
  "docs": {
   "type": "string"
  },
  "name": {
   "type": "string"
  },
  "symbol": {
   "type": "string"
  },
  "creator": {
   "type": "string",
   "description": "The address that can update token metadata. Default is the API caller."
  },
  "discord": {
   "type": "string"
  },
  "twitter": {
   "type": "string"
  },
  "website": {
   "type": "string"
  },
  "imageUrl": {
   "type": "string"
  },
  "telegram": {
   "type": "string"
  },
  "description": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-vending-machine-launch-token-4000-usdc-cap-67fa47ef/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vending-machine.heurist.xyz](https://www.zero.xyz/host/vending-machine.heurist.xyz/llms.txt)