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agent-kg.ai Office Facts API
x402
agent-kg.ai Office Facts API is a paid API for AI agents from agent-kg.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns a signed, receipted JSON document of Matthew Keddy's private office facts (holdings, tenancies, keys, rulings, RADAR) with an EdDSA-signed payment receipt for $0.01 USDC.
Price / call$0.01
Success—
StatusUnknown
How this service works
The office facts of record for $0.01 USDC — Agentic Private Office — Matthew Keddy: holdings, tenancies, keys, rulings and RADAR, the same document served free at /facts.json. The payment buys the receipted call: an EdDSA-signed receipt (kid mk-office-x402-2026-09) that resolves forever at /x402/receipt/{nonce}.
Output
A JSON document containing Matthew Keddy's office facts (holdings, tenancies, keys, rulings, RADAR), accompanied by an EdDSA-signed receipt (key ID mk-office-x402-2026-09) and a permanent receipt URL at /x402/receipt/{nonce} that resolves indefinitely as proof of the paid, attested call.
Example use cases
Verify office holdings with signed receipt
“Pull Matthew Keddy's current holdings and tenancies from agent-kg.ai and give me the permanent receipt URL so I can prove the data was fetched and attested at a specific time.”
Retrieve RADAR and rulings data
“Get me the latest RADAR and rulings from Matthew Keddy's private office record at agent-kg.ai — I need the signed, receipted version so it's verifiable.”
Audit keys and access records
“Fetch the official keys and access records from Matthew Keddy's agentic office on agent-kg.ai and return the EdDSA receipt nonce so I can archive the attestation.”
Technical details
Endpoint
GEThttps://agent-kg.ai/apiWhen to prefer
Choose this endpoint when you need a cryptographically attested, receipted copy of Matthew Keddy's office facts (holdings, tenancies, keys, rulings, RADAR) that can be permanently verified via receipt URL. Prefer it over the free /facts.json endpoint when provenance, auditability, or downstream verification is required. Best suited for agentic workflows that must prove data provenance with an EdDSA signature.
Side effects
- Payment not included or insufficient USDC — returns 402 Payment Required
- Invalid HTTP method (non-GET/HEAD) — returns 405 Method Not Allowed
- Network or server unavailability — returns 503
- Receipt nonce URL not yet indexed — /x402/receipt/{nonce} may return 404 briefly after issuance
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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