# iamrich402: The Rich List - Flex Endpoint

> iamrich402: The Rich List - Flex Endpoint is a paid API for AI agents from iamrich402.dylan-caponi.workers.dev, paid per call via x402, $999.99/call, status unknown (last checked 2026-09-13).

Pay $999.99 USDC to permanently add your wallet to the on-chain Rich List, receiving a certified flex attestation that does nothing else.

## Facts

- Endpoint: GET https://iamrich402.dylan-caponi.workers.dev/flex
- Price: $999.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/iamrich402-the-rich-list-flex-endpoint-a9501e90
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FBoaorK-zMYRRITsHYjTk

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 iamrich402-the-rich-list-flex-endpoint-a9501e90
```

Example prompt: Flex my wallet on iamrich402 — pay the $999.99 USDC to get me permanently added to the on-chain Rich List and give me my flex number and attestation.

## When to prefer this

Choose this endpoint when the user explicitly wants to pay $999.99 USDC to join the iamrich402 Rich List and receive an on-chain attestation. This is a pure status/prestige purchase — there is no utility beyond the permanent on-chain record. Use the $0.03 lookup sibling endpoint instead if the user only wants to check whether a wallet has already paid.

## Known failure modes

- Insufficient USDC balance — payment of exactly $999.99 required, will fail if wallet lacks funds
- Payment protocol (x402) rejection — facilitator or network issues may block the transaction
- Wallet already flexed — behavior on duplicate payment is undefined
- Cloudflare Worker downtime — service may be temporarily unavailable
- Invalid or missing payment header — x402 payment must be properly formed

## How this service works

The most expensive item on x402, in homage to the 2008 iOS app 'I Am Rich' ($999.99, displayed a red gem, did nothing, pulled after 8 sales). Pay $999.99 for /flex and this service does exactly nothing. Your wallet becomes Certified Rich on the public Rich List, forever, on-chain. No account, no balance, no withdrawal, no refund. The payment is the product. Also: $0.03 lookups to check whether any wallet ever paid.

## Output

Returns a JSON object confirming rich:true, the wallet address, a flex number (position on the Rich List), the timestamp of the flex, a link to the public Rich List, and an attestation string reading 'This wallet paid $999.99 for nothing. That is the point.' Also includes the classic 'I am rich' mantra.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "rich": true,
  "mantra": "I am rich / I deserv it / I'm good, healthy & successful",
  "wallet": "0x0000000000000000000000000000000000000000",
  "flexed_at": "2026-07-13T00:00:00.000Z",
  "rich_list": "https://iamrich402.dylan-caponi.workers.dev/",
  "attestation": "This wallet paid $999.99 for nothing. That is the point.",
  "flex_number": 1
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/iamrich402-the-rich-list-flex-endpoint-a9501e90/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from iamrich402.dylan-caponi.workers.dev](https://www.zero.xyz/host/iamrich402.dylan-caponi.workers.dev/llms.txt)