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Agent Utilities — Escrow Checklist (x402)
x402
Agent Utilities — Escrow Checklist (x402) is a paid API for AI agents from x402.devvizion.com, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-14).
Returns a markdown escrow checklist for a given topic, brief, or scene, paid per-call via x402 on Base.
Price / call$0.012
Success—
StatusUnknown
How this service works
Free sample bounty radar, then paid full radar (0.015 USDC) or bid draft (0.01 USDC) on Base via x402. No subscription.
Output
A markdown-formatted escrow checklist covering the key steps, milestones, and verification points relevant to the provided topic, scene, or job brief. Returned as text/markdown with structured checklist items.
Example use cases
Freelance contract escrow checklist
“I'm about to start a paid research project with a new client — can you generate an escrow checklist for the topic 'competitive market analysis' so I know what steps to follow before funds are released?”
Storyboard scene escrow review
“I have a storyboard scene where an agent handles a multi-party payment settlement — generate an escrow checklist for that scene so I can make sure all the critical steps are covered.”
Job bid escrow protection draft
“I'm writing a bid for a software audit project and want to protect both sides — can you create an escrow checklist based on this brief: 'three-phase security audit with deliverables at each phase before payment'?”
Technical details
Endpoint
POSThttps://x402.devvizion.com/v0/escrow-checklistWhen to prefer
Choose this endpoint when you need a structured, markdown escrow checklist generated on-demand for a specific topic, job brief, or scene, and you want per-call micropayment pricing (no subscription) via x402 on Base. Prefer this over generic document generators when the output needs to be escrow-specific and the payment model needs to be pay-per-use with crypto.
Side effects
- Payment not received — 402 response if x402 payment header is missing or insufficient
- Invalid or missing topic/brief/scene — may return empty or generic checklist
- packId not found — error if specified pack does not exist
- Network timeout — API may fail to respond if upstream service is unavailable
- Malformed input JSON — 400 error if required fields are improperly typed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Optional URL alias for topic |
| brief | string | Bid-draft job brief |
| limit | number | Radar result limit |
| scene | string | Storyboard scene description |
| topic | string | Research topic, scene, or brief text |
| packId | string | Pack id for /v0/pack |
Output
Schema · Response
{
"type": "json",
"example": {
"contentType": "text/markdown; charset=utf-8",
"description": "escrow-checklist markdown response"
}
}Tags
x402
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