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

> Agent Utilities — 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 2026-09-14).

Returns a bounty radar or paste-ready bid draft for a given topic or brief, with free sample then paid full results via x402 micropayment on Base.

## Facts

- Endpoint: POST https://x402.devvizion.com/v0/agent-fit
- Price: $0.012/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-utilities-bounty-radar-bid-draft-x402-e8a73500
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NS9VwPpyPF2GC67leTj1n

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-bounty-radar-bid-draft-x402-e8a73500 -d '<json body>'
```

Example prompt: Search for bounties related to 'AI agent tooling for Web3 developers' and give me the full radar results — up to 10 — then also generate a paste-ready bid draft I can submit based on that brief.

## When to prefer this

Use this endpoint when an agent needs to discover relevant bounties for a topic or generate a ready-to-submit bid draft without a subscription, paying only per call via x402 micropayment on Base. Prefer over subscription-based services when cost-per-call economics are favorable or for one-off lookups.

## Known failure modes

- Missing topic/brief returns empty or error response
- Payment not completed via x402 returns 402 status with payment instructions
- Invalid pack ID returns not found error
- Rate limiting or quota exceeded returns 429
- Malformed request body returns 400 validation error

## 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 relevant bounties for the given topic) or a paste-ready bid draft tailored to the provided job brief, depending on the input provided. Free sample available first; full results cost 0.015 USDC (radar) or 0.01 USDC (bid draft) paid on Base via x402.

## 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": "agent-fit markdown response"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-utilities-bounty-radar-bid-draft-x402-e8a73500/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)