# Agent Utilities — Quiet Nudge Bounty Radar & Bid Draft (x402)

> Agent Utilities — Quiet Nudge Bounty Radar & Bid Draft (x402) is a paid API for AI agents from x402.devvizion.com, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-15).

Returns a free sample bounty radar then, for a small USDC micropayment via x402, delivers a full bounty radar or an AI-drafted bid for a given topic or job brief.

## Facts

- Endpoint: POST https://x402.devvizion.com/v0/quiet-nudge
- Price: $0.012/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-utilities-quiet-nudge-bounty-radar-bid-draft-x402-9043597a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pW6ZLANMw6ur67VvX0ylw

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 agent-utilities-quiet-nudge-bounty-radar-bid-draft-x402-9043597a -d '<json body>'
```

Example prompt: Can you pull the full bounty radar for 'Solidity smart contract auditing' and also draft me a bid for a job brief that says 'Looking for an experienced auditor to review a DeFi lending protocol, 2-week timeline, competitive pay'?

## When to prefer this

Choose this endpoint when you need to surface relevant bounties or draft a competitive bid for a specific topic or job brief without a subscription, paying only per call in USDC via x402 on Base. It is preferable over subscription-based research tools when usage is infrequent or budget-sensitive, and over generic search when you want structured, agent-ready markdown output with a free sample available before committing payment.

## Known failure modes

- Payment not completed or insufficient USDC balance — 402 Payment Required returned
- Invalid or malformed topic/brief input — empty or unhelpful radar/draft returned
- Pack ID not found — error or null response for /v0/pack-related requests
- Rate limiting or server error — 500 or timeout with no content
- Topic too vague — low-quality or generic radar results returned

## 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 response containing either a full bounty radar (list of curated relevant opportunities for the given topic, up to the requested limit) or an AI-drafted bid proposal tailored to the supplied job brief, returned after a micropayment of 0.015 USDC (radar) or 0.01 USDC (bid draft) is processed via the x402 protocol on Base.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "description": "Optional URL alias for topic"
  },
  "brief": {
   "type": "string",
   "description": "Bid-draft job brief"
  },
  "limit": {
   "type": "number",
   "description": "Radar result limit"
  },
  "scene": {
   "type": "string",
   "description": "Storyboard scene description"
  },
  "topic": {
   "type": "string",
   "description": "Research topic, scene, or brief text"
  },
  "packId": {
   "type": "string",
   "description": "Pack id for /v0/pack"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "contentType": "text/markdown; charset=utf-8",
  "description": "quiet-nudge markdown response"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-utilities-quiet-nudge-bounty-radar-bid-draft-x402-9043597a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.devvizion.com](https://www.zero.xyz/host/x402.devvizion.com/llms.txt)