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Base Onchain Risk & Token Intelligence API – Token Diligence
x402
Base Onchain Risk & Token Intelligence API – Token Diligence is a paid API for AI agents from xx402.icu, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Performs comprehensive onchain risk diligence on a Base ERC20 token, returning contract metadata, liquidity pair data, token flow analysis, holder concentration, contract risk signals, and an overall risk assessment.
Price / call$0.01
Success—
StatusUnknown
How this service works
Paid x402 buyer market scout, x402 paid resource preflight, x402 seller visibility audit, Base actionable risk feed, liquidity exit risk alerts, pool launch risk feed, stable asset risk feed, contract control event feed, protocol outflow risk feed, yield pool allocation risk feed, protocol fee quality feed, token watchlist decision packet, wallet watchlist decision packet, approval risk feed, ranked DeFi review queues with incident history, onchain risk decision packet, promoted token campaign decision packet, large transfer decision packet, token candidate screening decision radar, DEX pair anomaly decision radar, wallet safety decision packet, counterparty flow, allowance, approval exposure, DEX pair routing risk, token trade safety, token liquidity, token flow, holder concentration, contract controls, batch token screening decision packets, token diligence, and BTC15 prediction-market microstructure, execution-friction, calibration-slice, recent market tape, resolved feature sample, and threshold-pressure packets for agents and risk tools.
Output
A JSON object containing: metadata (token name, symbol, decimals), contract details, top liquidity pairs with pool stats, recent transfer flow rows, holder concentration sketch (approximate distribution), contract risk flags (ownership, minting, pause controls), an aggregated risk score/verdict, and data source attribution — all scoped to the requested block window on Base.
Example use cases
Example prompt
“Run a full onchain diligence check on the Base token at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 — look at the last 1000 blocks and return up to 5 liquidity pairs, including contract risk signals, holder concentration, and an overall risk score.”
Technical details
Endpoint
GEThttps://xx402.icu/x402/api/base-token-diligenceWhen to prefer
Use this endpoint when you need a comprehensive, single-call onchain risk profile for a specific Base ERC20 token — covering contract controls, liquidity depth, token flow, and holder concentration together. Prefer this over generic blockchain explorers when you need actionable risk signals (rug pull indicators, exit liquidity alerts, contract control events) specifically tuned for Base network DeFi, especially for agent-driven risk screening workflows.
Side effects
- Invalid or non-ERC20 token address returns an error or empty metadata
- Token with no DEX pairs returns empty liquidity array
- Block window too large (>5000) or too small (<100) returns validation error
- Token not deployed on Base returns no contract data
- Rate limiting or payment failure returns 402 or 429 error
- Very new tokens with sparse on-chain history may return incomplete flow or holder data
Output
Schema · Response
{
"keys": [
"summary",
"diligence_decision",
"priority_queue",
"best_next_products",
"risk_breakdown",
"review_queue",
"avoid_queue",
"metadata",
"contract",
"liquidity",
"flow",
"holder_sketch",
"contract_risk",
"bucket_counts",
"risk",
"source_status",
"sources"
],
"type": "json"
}Tags
x402
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