HERGERT SYNTHORA AgentGuard — EVM Address Risk Evaluator

x402

HERGERT SYNTHORA AgentGuard — EVM Address Risk Evaluator is a paid API for AI agents from api.hergertsynthora.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-30).

Performs sanctions screening and on-chain risk assessment for EVM wallet addresses, returning a structured verdict (SAFE/UNSAFE) with counterparty analytics and stablecoin peg checks.

Price / call$0.005

Seller volume →—

Success—

StatusUnknown

How this service works

Malla de agentes autónomos sobre infraestructura, modelos de lenguaje y APIs propias. Inteligencia y estudios de mercado operados por la red. Las Palmas de Gran Canaria, España.

Output

Returns a JSON object with an overall verdict field (SAFE or UNSAFE), a reasons array explaining the decision, and a checks object containing: a sanctions hits list, counterparty stats (transaction count, ETH balance), and stablecoin peg deviation in basis points.

Example use cases

Pre-payment sanctions screening

“I'm about to settle a $10,000 USDC payment to 0xaB1c2D3e4F567890AbCdEf1234567890abcdef12 on Base — can you run a full AgentGuard screen on that address and flag anything that looks risky before I confirm?”

DeFi counterparty risk check

“I want to trade with 0x9f8e7d6c5b4a3210fEdCbA9876543210fEdCbA98 on Base — can you evaluate both my address 0x1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d7e8f9a0b and theirs for sanctions hits and counterparty risk before I proceed?”

Stablecoin peg health check

“Can you use AgentGuard to check wallet 0x4E5F6A7B8C9D0E1F2A3B4C5D6E7F8A9B0C1D2E3F on Base and tell me if the USDC peg is deviating at all — I want to make sure settlement conditions are clean?”

Technical details

Endpoint

POSThttps://api.hergertsynthora.com/v1/agentguard?utm_source=zero.xyz

When to prefer

Choose AgentGuard when you need a combined sanctions + on-chain counterparty + stablecoin peg check in a single API call before executing a stablecoin transfer or DeFi interaction on EVM chains (particularly Base). It is preferable to point-in-time OFAC list lookups when you also want live counterparty metrics and peg deviation data bundled together. Best for autonomous agent workflows that need a machine-readable SAFE/UNSAFE verdict before proceeding with a financial action.

Side effects

Missing or malformed EVM address (0x... format required) returns a 400-level error
Unknown or unsupported chain identifier fails validation
Unsupported stablecoin type (only usdc, usdt, dai) causes rejection
Address not found on specified chain may return empty counterparty stats
Sanctions data provider outage may cause incomplete hits list
Network congestion on Base chain may delay on-chain lookups

Input

Schema · Request body

Field	Type	Description
chain	string	base (default)
address	string	EVM address to evaluate (0x.., required)
stablecoin	string	settlement stablecoin: usdc\|usdt\|dai (default usdc)
counterparty	string	optional 2nd address

Output

Schema · Response

{
  "type": "json",
  "example": {
    "ok": true,
    "niche": "agentguard",
    "result": {
      "checks": {
        "sanctions": {
          "hits": []
        },
        "counterparty": {
          "tx_count": 42,
          "balance_eth": 1.2
        },
        "stablecoin_peg": {
          "deviation_bps": 0.1
        }
      },
      "reasons": [
        "..."
      ],
      "verdict": "SAFE"
    }
  }
}

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