Guardian Gate — before your agent pays ANY other x402 service, grade the payTo c
Guardian Gate — before your agent pays ANY other x402 service, grade the payTo counterparty + spend shape in one cheap call. Patterns, not verdicts. Agent guide: use before non-Guardian awal x402 pay. Agent guide: https://cyre.dev/SKILL.md
Answeringour last check, 2026-09-24
1 of 1checks answered this week
249 msmedian answer time
$0.001listed price per call
$0.001price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://cyre.dev/api/gate
| Category | Everything else |
|---|---|
| Provider host | cyre.dev |
| Networks | eip155:8453, solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.001 | 249 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"amount": "10000",
"chain": "base",
"payTo": "0x9Ff25C4acf1DcDDf15fD2702C127A285f1dFa712",
"resourceUrl": "https://example.com/api/paid"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"amount": {
"description": "Optional USDC atomic units (6 decimals)",
"type": "string"
},
"chain": {
"description": "Optional: base | solana | eip155:8453",
"type": "string"
},
"from": {
"description": "Optional payer address for context",
"type": "string"
},
"payTo": {
"description": "Treasury / payTo address (0x\u2026 on Base or Solana base58)",
"type": "string"
},
"resourceUrl": {
"description": "Optional URL the agent is about to pay",
"type": "string"
}
},
"required": [
"payTo"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}