Unnamed service
GET x402dir.com/api/recommend
Why an agent can trust this route.
Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.
Observed outcomes
x402dir facilitator recommender: pick the best x402 payment facilitator by chain, token, and monthly volume. Returns ranked facilitators with fee estimates (JSON).
Resource: x402dir.com/api/recommend
Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x96da70311D3fDb8500B9AB0855E17F213dB0C9AA
Payment methods: — · Last validation: 2026-09-14 09:55:18.953+00
{
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"type": "object"
},
"queryParams": {
"type": "object",
"required": [
"chain",
"token",
"volume"
],
"properties": {
"chain": {
"type": "string",
"description": "Blockchain network (e.g. Base, Solana, Polygon, Avalanche)"
},
"token": {
"type": "string",
"description": "Payment token (USDC or EURC)"
},
"volume": {
"type": "string",
"description": "Monthly transaction count (e.g. 500, 5000, 50000, 150000)"
},
"avgAmount": {
"type": "string",
"description": "Optional average payment size in USD (default 5)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"best": {
"type": "object"
},
"price": {
"type": "string"
},
"matches": {
"type": "array"
},
"service": {
"type": "string"
},
"runnerUp": {
"type": "object"
},
"matchCount": {
"type": "number"
}
}
}
}
},
"paymentRequirements": [
{
"raw": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x96da70311D3fDb8500B9AB0855E17F213dB0C9AA",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x96da70311D3fDb8500B9AB0855E17F213dB0C9AA",
"scheme": "exact",
"network": "eip155:8453",
"amountAtomic": "1000"
}
]
}Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.