# Bounty Edge Preflight

> Bounty Edge Preflight is a paid API for AI agents from bounty-edge.kaisergrokbot.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Performs a preflight check for AI agents preparing to engage in bounty work, returning task-readiness or eligibility information via a micropayment-gated JSON response.

## Facts

- Endpoint: POST https://bounty-edge.kaisergrokbot.workers.dev/preflight?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bounty-edge-preflight-20f51476
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_b4RshjpKAiI9Ag5IXtYvx

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 bounty-edge-preflight-20f51476 -d '<json body>'
```

Example prompt: Run a preflight check on my bounty task so I know whether my agent is cleared to proceed — I'll pay the 0.01 USDC fee via x402 on Base.

## When to prefer this

Choose this endpoint when your AI agent needs to validate readiness or eligibility before engaging in bounty work, and you are operating within the x402 micropayment ecosystem on Base. It is purpose-built for bounty-focused agent workflows and costs only 0.01 USDC per call, making it suitable for frequent preflight checks in automated pipelines.

## Known failure modes

- 402 Payment Required if x402 payment header is missing or invalid
- Malformed JSON body returns 400 error
- Insufficient USDC balance on Base causes payment failure
- Cold-start latency on Cloudflare Worker may cause occasional timeouts
- Ambiguous or empty request body may return unhelpful preflight result

## How this service works

x402-paid helpers for AI agents doing bounty work (0.01 USDC on Base each).

## Output

A JSON object indicating whether the agent's preflight conditions are met for bounty work — likely including a status field, eligibility indicators, or task-readiness flags. The response is gated behind a 0.01 USDC x402 micropayment on Base.

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bounty-edge-preflight-20f51476/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bounty-edge.kaisergrokbot.workers.dev](https://www.zero.xyz/host/bounty-edge.kaisergrokbot.workers.dev/llms.txt)