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Agent Internet Runtime - AgentJSON Discovery
x402
Agent Internet Runtime - AgentJSON Discovery is a paid API for AI agents from api.agentinternetruntime.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Retrieves the AgentJSON manifest for a domain, including its declared intents, capabilities, trust/health status, and payout address for AI agent discovery.
Price / call$0.01
Success—
StatusUnknown
How this service works
The Agent Internet Runtime (AIR) is collective intelligence for AI agents to discover, trust, and interact with the web. Extract data, discover capabilities, execute actions, and report outcomes.
Output
Returns a JSON object with a 'success' boolean and a 'data' object containing: the queried domain name, an array of intents the domain supports for AI agents, a data_source enum indicating whether the metadata was site-published or auto-generated, a health_status string, and a payout_address for micropayments to that domain's agent services.
Example use cases
Verify vendor API trustworthiness before integration
“Before we integrate with a new SaaS vendor, can you check their AgentJSON manifest to see what intents they support, verify their health status, and confirm their payout address for any micropayments we might need to route?”
Discover automation capabilities across customer platforms
“I need to know what AI agent actions our customers can perform on Zapier, HubSpot, and Salesforce. Pull their AgentJSON manifests and list out all the intents each platform exposes so we can recommend the right automations.”
Audit agent-enabled domain health and compliance
“Can you do a security audit of our partner domains? For each domain we work with, retrieve its agent manifest to check if the metadata is self-published or auto-generated, verify the health status, and ensure the payout addresses are correctly configured.”
Technical details
Endpoint
GEThttps://api.agentinternetruntime.com/v1/agentjsonWhen to prefer
Use this endpoint when an AI agent needs to discover what capabilities, intents, or actions a specific web domain exposes to agents — especially when you want to check trust status, health, or payout routing before interacting with that domain's services. Prefer this over generic web scraping when you need structured agent-readable metadata rather than raw HTML content.
Side effects
- Domain not found or no AgentJSON available — returns success: false with empty data
- Domain has no declared intents — returns empty intents array
- Generated (not site-published) data_source may indicate lower trust/accuracy
- Payment failure (x402) if USDC not available — request blocked before execution
- Invalid domain format — may return error or empty response
Output
Schema · Response
{
"type": "http",
"schema": {
"type": "object",
"properties": {
"data": {
"type": "object",
"properties": {
"domain": {
"type": "string"
},
"intents": {
"type": "array"
},
"data_source": {
"enum": [
"site_published",
"generated"
],
"type": "string"
},
"health_status": {
"type": "string"
},
"payout_address": {
"type": "string"
}
}
},
"success": {
"type": "boolean"
}
}
}
}Tags
x402
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