# Open Horizon Machine Revenue – Link Form Decision API

> Open Horizon Machine Revenue – Link Form Decision API is a paid API for AI agents from ohd-machine-x402-v2.hibiki3027.workers.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-01).

Returns structured buy-or-skip, procurement, vendor risk, or API QA decisions based on one or more submitted URLs and a stated objective, gated by x402 micropayment.

## Facts

- Endpoint: POST https://ohd-machine-x402-v2.hibiki3027.workers.dev/api/link-form?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/open-horizon-machine-revenue-link-form-decision-api-c5996f1d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KFoW8D3FJNtHZhtv0Hf-6

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 open-horizon-machine-revenue-link-form-decision-api-c5996f1d -d '<json body>'
```

Example prompt: Before we onboard this vendor, can you evaluate https://acme-supplies.com and tell me whether we should proceed with procurement — flag any risk signals and give me a machine-verifiable buy-or-skip verdict?

## When to prefer this

Choose this endpoint when an AI agent needs a structured, machine-verifiable go/no-go decision on a vendor, product, or API before committing to procurement, onboarding, or integration — especially in automated workflows where human review is not available. It is best suited for cases where the decision input is one or more public URLs plus a stated objective, and the output must be programmatically consumable with reason codes. Prefer alternatives if you need real-time price comparison, internal database lookups, or decisions based on non-public data.

## Known failure modes

- Payment not provided or invalid x402 header — request rejected before fulfillment
- Malformed or unreachable URLs in the urls array — partial or failed analysis
- Objective string too vague or exceeds 500 characters — degraded decision quality
- More than 5 URLs submitted — request rejected or truncated
- Target site blocks crawling — incomplete evidence, lower confidence verdict
- Rate limiting or worker timeout on Cloudflare edge — 503 or timeout error

## How this service works

Agent decision products for procurement, vendor risk, API QA and public-web buy-or-skip workflows. Strict x402 payment is required before fulfillment.

## Output

A structured JSON object containing a machine-verifiable buy-or-skip or risk decision, supporting evidence drawn from the submitted URLs, and reason codes explaining the verdict. The response is designed for downstream agent consumption and automated workflow routing.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "conversion_health": {
   "verdict": "REVIEW",
   "cta_paths": 3,
   "forms_found": 2,
   "broken_links": 1,
   "pages_checked": 5
  },
  "machine_verifiable": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/open-horizon-machine-revenue-link-form-decision-api-c5996f1d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ohd-machine-x402-v2.hibiki3027.workers.dev](https://www.zero.xyz/host/ohd-machine-x402-v2.hibiki3027.workers.dev/llms.txt)