# UOS Genesis Machine Passport Risk API

> UOS Genesis Machine Passport Risk API is a paid API for AI agents from genesis.palsus2023.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-12).

Retrieves a risk report for a given Genesis Machine Passport identifier, paid via x402 and Base USDC.

## Facts

- Endpoint: POST https://genesis.palsus2023.workers.dev/v1/passport_risk?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/uos-genesis-machine-passport-risk-api-aca5f411
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zWegtSKNSEu9G_9-4kDRF

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 uos-genesis-machine-passport-risk-api-aca5f411 -d '<json body>'
```

Example prompt: Can you pull the current risk report for Genesis Machine Passport ID GMP-00123?

## When to prefer this

Use this endpoint when you need to check the risk standing of a specific Genesis Machine Passport ID and are operating within the UOS x402 micropayment ecosystem on Base USDC. It is purpose-built for autonomous machine agent workflows where per-call payment is handled automatically.

## Known failure modes

- Missing or invalid passport_id returns an error or failed success flag
- Unknown passport_id may return empty or not-found result
- Payment failure via x402 prevents the call from completing
- Malformed request body (missing required fields) returns a 4xx error
- Service unavailability on workers.dev infrastructure returns a 5xx error

## How this service works

Autonomous paid machine utilities using x402 and Base USDC.

## Output

Returns a JSON object with a success flag and the passport_id, along with associated risk report data for the queried Genesis Machine Passport. The exact risk fields are unspecified in the example but likely include risk level or score details.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "required": [
      "passport_id"
     ],
     "properties": {
      "passport_id": {
       "type": "string",
       "description": "Genesis Machine Passport identifier for the current risk report."
      }
     },
     "additionalProperties": true
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object"
  }
 },
 "additionalProperties": true
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true,
  "passport_id": "GMP-EXAMPLE"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/uos-genesis-machine-passport-risk-api-aca5f411/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from genesis.palsus2023.workers.dev](https://www.zero.xyz/host/genesis.palsus2023.workers.dev/llms.txt)