01001110 4F 4C 45 41 4B SAFE INTEGRITY CHECK PASS 0xFF NO LEAK DETECTED 0x00 VALID SECURE EXEC VERIFY OK 1010 0xABC CLEAN NO INJECTION OK VALIDATED SAFE EXEC 01 PASS INTEGRITY 0xDEF CLEAN CHECK NO PII LEAK 0x0 SECURE 1100 EXEC OK VALID 0xFF INTEGRITY CLEAN 0101 PASS NOLEAK SAFE CHECK VALID SECURE 0xABC OK PASS INTEGRITY SAFE 1010 0x
LIVE ON BASE MAINNET

NOLEAK

Execution Integrity for Autonomous Agents.
Every action scanned. Every output verified. Every leak blocked before it escapes.

WHAT IT CHECKS

Three layers of execution integrity scanning on every call

🛡

INJECTION ATTACKS

Detects prompt injection, SQL injection, and command injection attempts before they reach execution. Catches adversarial payloads hiding in agent inputs.

🔒

DATA LEAKS

Prevents credentials, API keys, and PII from leaking in outputs. Scans every response for sensitive patterns before it leaves the agent boundary.

TAMPERED ACTIONS

Validates action integrity and detects modified parameters. Ensures the action your agent executes matches the action it was told to execute.

PRICING

Simple per-call pricing. No subscriptions. No minimums.

PER CALL

$0.01 / call
x402 USDC on Base Mainnet
INTEGRATION

One POST request. Instant integrity verdict.

// Check execution integrity before acting POST /x402/noleak { "action": "execute_trade", "params": { "symbol": "ETH", "amount": 100 }, "context": "trading-agent-v2" } // Response { "status": "clean", "injection_detected": false, "leak_detected": false, "tamper_detected": false, "confidence": 0.99 }
Test NoLeak