BUILDIntegrate SPX402
Execution data for agents: the API and its endpoints, the endpoint preflight checker, the live badge, alerts, and agent registration.
Execution data for agents, funds, launchpads and other machines
Two transports, same data. REST with a key for sustained workloads; x402 endpoints for instant pay-per-call from machine clients with no account.
Use cases
- ▸Check whether an agent is active before routing work to it.
- ▸Verify buyback and burn execution before publishing a holding.
- ▸Monitor a portfolio of tokenized agents.
- ▸Embed an SPX402 badge into an agent page.
- ▸Screen stale or suspicious execution patterns.
- ▸Build downstream analytics on top of decoded events.
Core endpoints
GET
/v1/agent/:mint
Full dossier
GET
/v1/agent/:mint/score
Transparency Score + grade
GET
/v1/agent/:mint/timeline
Decoded event timeline
GET
/v1/agent/:mint/buybacks
Buyback executions
GET
/v1/agent/:mint/burns
Confirmed burns
GET
/v1/agent/:mint/config
Operator config + change history
GET
/v1/agent/:mint/anomalies
Open anomalies
GET
/v1/agent/:mint/og-card
Shareable PNG card
Sample response
GETapi.spx402.xyz/v1/agent/7xK...Q92200 OK
{
"mint": "7xKQ92pLm4nBvR8sT3jYwZcA1pXqFhNeUgD5sM2QnK7p",
"symbol": "NOVA",
"name": "Agent Nova",
"grade": "SPX AA",
"transparencyScore": 87,
"operatorVerified": true,
"status": "active",
"confidence": "high",
"stats": {
"totalDeposits": 847,
"totalBuybacks": 842,
"totalBurns": 842,
"failedWindows": 5,
"buybackExecutionRate": 0.964,
"burnConfirmationRate": 1.0
},
"lastBuybackAt": "2026-04-24T16:42:11Z",
"lastBurnAt": "2026-04-24T16:42:11Z",
"parserVersion": "v0.1.7",
"indexedAt": "2026-04-24T16:56:25Z"
}