Tool detail

risk-check

Screens an unsigned Base EVM transaction and returns ALLOW, REVIEW or BLOCK with structured reasons before signing.

Categories: Crypto risk

Use when

pre-sign risk-screen an EVM transaction on Base
check a transaction for unlimited-approval or OFAC-match risk before signing

Not for

not a legal/compliance substitute, a heuristic pre-sign check only

Inputs

inputs undocumented

Inputs undocumented: open object without declared properties

Endpoint

Method: POST
URL: https://agent-sign-guard-main-production.up.railway.app/risk-check

Payment

Protocol: x402
Listed price: 10000 raw units, asset 0x036CbD53842c5426634e7929541eC2318f3dCF7e, decimals unknown, Base Sepolia testnet
Payment method: exact
Network: eip155:84532
Asset: 0x036CbD53842c5426634e7929541eC2318f3dCF7e

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: POST https://agent-sign-guard-main-production.up.railway.app/risk-check
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z