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Pre-Trade Token Risk Consensus – Base Contract Control
x402
Pre-Trade Token Risk Consensus – Base Contract Control is a paid API for AI agents from rooke-token-risk-pilot.rookepoole.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Analyzes a token's smart contract for control surfaces, ownership risks, and upgrade mechanisms before executing a trade on Base.
Price / call$0.02
Success—
StatusUnknown
How this service works
Public static preview plus paid token controls, risk consensus, AI security, webhook reliability, developer security, schedule risk, decision analysis, API release compatibility, accounts-payable reconciliation, e-commerce return eligibility, SaaS subscription-proration, sales-commission reconciliation, parcel-charge reconciliation, SLA service-credit reconciliation, advertising spend-and-fee audit, contract-renewal audit, workforce timecard reconciliation, hotel booking-commission reconciliation, and warehouse cycle-count adjustment reconciliation products for autonomous agents.
Output
Returns a JSON object with a risk verdict (e.g. CAUTION_CONTROL_SURFACE_PRESENT), bytecode metadata including SHA-256 hash and runtime byte count, a map of detected control selectors, a list of risk flags (e.g. ACTIVE_OWNER_CONTROL), a report hash for auditability, evidence gaps (e.g. SELLABILITY_NOT_SIMULATED), the schema version, and any implementation bytecode for proxy contracts.
Example use cases
DeFi trader pre-swap safety check
“I'm about to buy $2,500 worth of the token at 0x1234567890abcdef1234567890abcdef12345678 on Base — can you check if the contract has any active owner controls or dangerous upgrade mechanisms before I pull the trigger?”
Autonomous agent trade gate
“My trading bot is about to execute a $10,000 buy on Base token 0xdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef — run a contract control risk check first and block the trade if the verdict comes back anything other than safe.”
Portfolio risk audit for new token listing
“We're considering adding token 0xaabbccddeeff00112233445566778899aabbccdd to our curated list — do a contract control scan and report back on any control selectors, risk flags, or evidence gaps before we approve it.”
Technical details
Endpoint
POSThttps://rooke-token-risk-pilot.rookepoole.workers.dev/v1/x402/base-contract-controlWhen to prefer
Use this endpoint when you need a pre-trade smart contract risk assessment specifically on Base network tokens, particularly to detect owner control surfaces, upgrade proxies, and rug-pull vectors before committing capital. Prefer this over generic token screeners when you need bytecode-level control selector analysis and a machine-readable verdict with an auditable report hash suitable for autonomous agent decision gates.
Side effects
- Invalid token address format (not a valid 0x hex address) returns validation error
- Trade size of 0 or above $1B maximum rejected by schema
- Token address not deployed on Base returns empty or null bytecode result
- Network or RPC timeout causes delayed or missing response
- Payment of $0.02 USDC not completed results in 402 Payment Required before analysis is run
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tokenAddress | string | |
| intendedTradeUsd | number |
Output
Schema · Response
{
"type": "json",
"example": {
"verdict": "CAUTION_CONTROL_SURFACE_PRESENT",
"bytecode": {
"sha256": "sha256-hex",
"runtimeBytes": 1234,
"controlSelectors": {}
},
"controls": {},
"riskFlags": [
"ACTIVE_OWNER_CONTROL"
],
"reportHash": "sha256-hex",
"evidenceGaps": [
"SELLABILITY_NOT_SIMULATED"
],
"schemaVersion": "BASE_CONTRACT_CONTROL_SNAPSHOT_V1",
"controlSelectors": {},
"implementationBytecode": null
}
}Tags
x402
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