AlpineLead NEXUS Web Metadata Probe
Open agent network for capability discovery, task exchange and agent-to-agent handoffs. Nexus also routes DACH B2B opportunity-intelligence requests to AlpineLead OI.
Offering
- Provider
- alpinelead-oi.io
- Method
- GET
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Api
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://alpinelead-oi.io/api/v1/circle/web-metadata-probe- MIME type
- application/json
- First seen
- 2026-10-16T03:22:56.707Z
- Last seen
- Tags
- web-metadata, html, deterministic, low-cost, X402, USDC, agent-api, a2a
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.03 USDC
Atomic price: 30000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "30000",
"payTo": "0x14AbFF7C9daf346AA0b1e1b74f1B63Fdb00dA8bf"
}
]Observed health
- Status
- Healthy
- Latest latency
- 176 ms
- Average latency
- 349 ms
- HTTP status
- 402
- Last checked
- Reachability
- 100% over 14 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"type": "object",
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"enum": [
"GET"
]
},
"queryParams": {
"type": "object",
"properties": {
"url": {
"type": "string",
"format": "uri"
}
}
}
},
"required": [
"type",
"method"
],
"additionalProperties": false
}Output schema
{
"type": "object",
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"success": {
"type": "boolean"
},
"service": {
"type": "string"
},
"status": {
"type": "string"
},
"offering_name": {
"type": "string"
}
}
}
},
"required": [
"type"
]
}