FlowCoreAPI is NOT a single-purpose guard. The unified gateway is its own layer — one call instead of four.
WHAT IT DOES
Agents running the full pre-execution stack face a coordination problem: four API calls, four proof hashes, four error states. FlowCore replaces all four with one call. Send your intent and context — FlowCore runs MemGuard, NoLeak, EP, and RiskOracle in sequence, returns a single approved/blocked decision with a unified proof hash covering all components. 50% cheaper than calling each API individually. Custom routes supported for partial stack checks.
API
POST /flow/check (full stack — $0.02/call)
POST /flow/route (custom subset — $0.01/call)
GET /health
Request:
{
"agentId": "your_agent",
"intent": { "type": "trade", "action": { "type": "swap", "capital": 50 } },
"context": { "walletBalance": 500 },
"route": ["memguard", "noleak", "ep", "riskoracle"]
}
Response:
{
"flowId": "uuid",
"approved": true,
"blockedBy": null,
"results": {
"memguard": { "stateValid": true, "driftScore": 0.03 },
"noleak": { "shouldExecute": true, "score": 0.82 },
"ep": { "valid": true, "proof_hash": "0x..." },
"riskoracle": { "riskScore": 0.12, "recommendedAction": "proceed" }
},
"unifiedProofHash": "0xa3f9...",
"latencyMs": 890
}
ROUTING
| Route | Price | What It Checks |
|---|
| ["ep"] | $0.01 | IAM check only |
| ["ep", "riskoracle"] | $0.015 | IAM + risk score |
| ["memguard", "noleak"] | $0.015 | State + execution |
| ["memguard", "noleak", "ep", "riskoracle"] | $0.02 | Full stack (default) |
PAYMENT
| Method | How It Works |
|---|
| x402 | HTTP 402 flow — pay USDC on Base, retry with credential |
| MPP | Machine Payment Protocol via Stripe/Tempo rails |
| ERC-7710 | Pre-approve daily spend limit for high-frequency calling |
| ACP | Discover and call via Virtuals marketplace, USDC auto-settled |
THE COMPLETE OLYMPUS STACK
| Product | Question | Price |
|---|
| MemGuard | Is my state valid? | $0.01 |
| NoLeak | Should I execute? | $0.01 |
| EP AgentIAM | Am I authorized? | $0.01 |
| RiskOracle | What is my risk? | $0.01 |
| SecureExecAPI | Execute safely? | $0.01 |
| FlowCoreAPI | All of the above? | $0.02 |