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Aegis Smart Discovery — x402 Agent Service Registry
x402
Aegis Smart Discovery — x402 Agent Service Registry is a paid API for AI agents from aegis.borisinc.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Searches a verified registry of x402-payable agent services by natural-language capability query, returning trust-scored results with URLs and pricing
Price / call$0.01
Success—
StatusUnknown
How this service works
Search 2,400+ x402 services ranked by delivery-verified trust. Free discovery, paid trust checks, payment routing with failover. We buy from sellers to prove they deliver.
Output
A JSON array of matching services, each with: URL of the x402-payable endpoint, human-readable service name, per-call price in USD, and a numeric trust score (0–100) reflecting real purchase history and verification status.
Example use cases
Agent autonomously sources a data feed
“Find me x402-payable services in the Aegis registry that provide real-time crypto price feeds — show me their trust scores and per-call costs so I can pick the safest option.”
Developer vets a new capability before wiring it in
“Search Aegis for verified APIs that do email address validation and tell me which ones have the highest trust scores — my agent needs to call one autonomously without me babysitting it.”
Multi-agent router picks the cheapest trusted tool
“Query the Aegis smart registry for x402 services that can do document summarization and return the cheapest options that still have a trust score above 70.”
Technical details
Endpoint
GEThttps://aegis.borisinc.com/discover/smartWhen to prefer
Use this endpoint when an AI agent needs to autonomously discover, vet, and select x402-payable services at runtime — particularly when trust verification backed by real purchase history is important, or when you need pricing metadata to make cost-aware routing decisions. Prefer this over generic API directories when operating within the x402 micropayment ecosystem and needing verifiable, agent-safe service listings.
Side effects
- Missing required 'q' query parameter returns a validation error
- Query returns empty results array if no matching verified services exist
- Low-quality or ambiguous queries may return loosely related services with low trust scores
- Service registry may not yet contain newly launched x402 endpoints
- Network or payment-processing failure returns a non-200 status
- Malformed natural-language query may produce irrelevant rankings
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"results": [
{
"url": "https://api.example.com/x402",
"name": "CryptoFeed",
"price_usd": 0.002,
"trust_score": 78
}
]
}
}Tags
x402
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