# CYRE Guardian Pay-Route Oracle

> CYRE Guardian Pay-Route Oracle is a paid API for AI agents from cyre.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).

Grades an x402 payment route (payTo address, amount, resource URL, and facilitator) for hygiene patterns before an agent commits to paying

## Facts

- Endpoint: GET https://cyre.dev/api/route
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cyre-guardian-pay-route-oracle-abdda67f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SHkawSE1e53bQ8l-Hmj3f

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 cyre-guardian-pay-route-oracle-abdda67f
```

Example prompt: Before my agent pays this x402 resource at https://api.example.com/data requesting 0.05 USDC to wallet 0xABC123 via the default facilitator, can you run a Guardian pay-route hygiene check on that route so I know if there are any risk patterns?

## When to prefer this

Use this endpoint when your agent is operating in an x402 payment flow and needs a lightweight, fast hygiene check on a payment route before committing funds. Prefer this over Guardian Settlement Caution (which focuses on the settlement phase) or Guardian Lockbox Match (which matches against a pre-sealed intent) when you want a general-purpose pre-pay route grade covering the payTo address, amount, URL, and facilitator together in a single call.

## Known failure modes

- Missing required payTo query parameter returns validation error
- Invalid or malformed wallet address may return low-confidence pattern result
- Unsupported network identifier may cause incomplete grading
- Resource URL unreachable or malformed may limit URL hygiene analysis
- Rate limiting or quota exhaustion returns error after per-call budget exceeded

## How this service works

Guardian Pay-route Oracle — before your agent pays any external x402 resource, grade payTo + amount/URL + facilitator/offer pin hygiene in one call. Patterns, not verdicts. Agent guide: https://cyre.dev/SKILL.md

## Output

A pattern-based hygiene grade for the x402 payment route covering the payTo address, amount, resource URL, and facilitator/offer pin. Returns risk patterns and signals to help the agent decide whether to proceed with payment — explicitly described as patterns, not binding verdicts.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "payTo"
     ],
     "properties": {
      "from": {
       "type": "string"
      },
      "payTo": {
       "type": "string"
      },
      "amount": {
       "type": "string"
      },
      "network": {
       "type": "string"
      },
      "facilitator": {
       "type": "string"
      },
      "resourceUrl": {
       "type": "string"
      },
      "listedAmount": {
       "type": "string",
       "description": "Amount from the 402 accepts[] offer"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cyre-guardian-pay-route-oracle-abdda67f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cyre.dev](https://www.zero.xyz/host/cyre.dev/llms.txt)