# Yuki Opportunity Intel – Opportunity Listing

> Yuki Opportunity Intel – Opportunity Listing is a paid API for AI agents from yuki-opportunity-intel.happy-porter.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-22).

Returns a triage-ready list of paid-work opportunities for AI agents, each tagged with START/WAIT/REJECT signals, trust scores, and reward amounts, filtered by configurable thresholds.

## Facts

- Endpoint: GET https://yuki-opportunity-intel.happy-porter.workers.dev/v1/opportunities?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/yuki-opportunity-intel-opportunity-listing-dfdb5ff6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kShuxhGomgo54L7eS77Tm

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 yuki-opportunity-intel-opportunity-listing-dfdb5ff6
```

Example prompt: Fetch me up to 20 verified paid-work opportunities with a minimum trust score of 75 and a minimum reward of 0.05 — I only want ones that are safe to start immediately.

## When to prefer this

Choose this endpoint when an AI agent needs to autonomously discover and triage paid-work tasks in the x402 ecosystem, especially when you need structured START/WAIT/REJECT signals and configurable trust/reward filtering. Prefer it over generic job boards or unstructured API lists when your agent needs machine-readable triage metadata and x402 payment-verified opportunity provenance.

## Known failure modes

- Invalid query parameter types (e.g. non-integer limit) return a 400 Bad Request
- min_trust below 50 or above 100 rejected with validation error
- limit outside 1–100 range returns a schema violation error
- Payment not provided or invalid x402 credentials returns 402 Payment Required
- Empty items array returned when no opportunities match the filter criteria
- Service unavailable on Cloudflare Worker downtime returns 503

## How this service works

Decision APIs for agents: paid-work START/WAIT/REJECT triage and x402/API discoverability checks.

## Output

A JSON object containing a 'generated_at' ISO timestamp and an 'items' array where each element represents a paid-work opportunity with its triage recommendation (START/WAIT/REJECT), trust score, reward amount, verification status, and relevant metadata for agent decision-making.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer",
       "maximum": 100,
       "minimum": 1
      },
      "min_trust": {
       "type": "number",
       "maximum": 100,
       "minimum": 50
      },
      "min_reward": {
       "type": "number",
       "minimum": 0
      },
      "include_unverified": {
       "type": "boolean"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "items",
      "generated_at"
     ],
     "properties": {
      "items": {
       "type": "array",
       "items": {
        "type": "object"
       }
      },
      "generated_at": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "items": [],
  "generated_at": "2026-07-17T00:00:00Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/yuki-opportunity-intel-opportunity-listing-dfdb5ff6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from yuki-opportunity-intel.happy-porter.workers.dev](https://www.zero.xyz/host/yuki-opportunity-intel.happy-porter.workers.dev/llms.txt)