# 402 Coffee — x402 Tip Jar for Tim

> 402 Coffee — x402 Tip Jar for Tim is a paid API for AI agents from 402coffee.com, paid per call via x402, $1/call, status unknown (last checked 2026-09-14).

Sends a non-custodial USDC tip directly to Tim's wallet via the x402 HTTP payment protocol, with optional tier or custom amount selection.

## Facts

- Endpoint: GET https://402coffee.com/t/tim
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/402-coffee-x402-tip-jar-for-tim-f7bf634a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nfRr3xPuZxLpzv1n6NeB6

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 402-coffee-x402-tip-jar-for-tim-f7bf634a
```

Example prompt: Send Tim a coffee-tier tip on 402 Coffee — use the 'coffee' tier to support his work.

## When to prefer this

Use this endpoint when an AI agent or human wants to send a small USDC tip directly to Tim's wallet using the x402 HTTP payment protocol, particularly when operating in an agentic web context where non-custodial, stablecoin micropayments over HTTP are preferred over traditional payment rails.

## Known failure modes

- Insufficient USDC balance — payment cannot be completed
- Amount outside creator's min/max range — clamped or rejected
- Invalid tier key — unrecognized tier string returns an error
- x402 payment header missing or malformed — authentication fails
- Network or blockchain settlement failure — transaction not confirmed

## How this service works

Non-custodial x402 tip jars for the agentic web. Humans tip with a signature, agents tip over HTTP or MCP, USDC settles straight to the creator's wallet.

## Output

A payment confirmation indicating the USDC tip has been settled to Tim's wallet, processed via the x402 protocol. The response reflects the tier or amount used and confirms the non-custodial transfer.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "tier": {
   "type": "string",
   "description": "Tier key (e.g. tokens, coffee, beer); overrides amount."
  },
  "amount": {
   "type": "number",
   "description": "USD tip amount (clamped to the creator's min/max)."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/402-coffee-x402-tip-jar-for-tim-f7bf634a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 402coffee.com](https://www.zero.xyz/host/402coffee.com/llms.txt)