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BBX Holder Concentration Analysis
x402
BBX Holder Concentration Analysis is a paid API for AI agents from bbx-trading.vercel.app, paid per call via x402, $0.091938/call, status unknown (last checked 2026-09-13).
Analyzes token holder concentration for a given asset, returning distribution metrics that indicate how concentrated ownership is among top holders
Price / call$0.091938
Success—
StatusUnknown
How this service works
BaseBuilder Trading API hub - 20 paid endpoints
Output
Returns holder concentration metrics including the percentage of total supply held by top N holders, a concentration or Gini-style score, and a breakdown of wallet tiers (whales, mid-tier, retail), enabling assessment of centralization risk.
Example use cases
Whale risk check before investing
“Before I buy into this new Base token at 0xDEF456, can you analyze its holder concentration and tell me if the top holders control an unhealthy share of the supply?”
DeFi protocol due diligence
“I'm evaluating a DeFi protocol whose governance token is at address 0x789ABC on Base — can you pull the holder concentration data so I can see if a few wallets could swing votes?”
Portfolio monitoring for rug risk
“For my token at contract 0x111222 on Base, run a holder concentration check and flag it if the top 5 wallets collectively own more than 50% of supply.”
Technical details
Endpoint
POSThttps://bbx-trading.vercel.app/api/holder/concentrationWhen to prefer
Use this endpoint when you need quantitative holder concentration data for a specific token on Base or supported chains — especially for risk assessment before investment, rug-pull screening, or governance analysis. Prefer this over generic blockchain explorers when you need structured, pre-computed concentration scores rather than raw holder lists.
Side effects
- Invalid or unrecognized token contract address returns an error or empty result
- Token with no on-chain holder data returns null metrics
- Rate limiting or payment failure returns 402 or 429 status
- Unsupported blockchain network returns an error
- Very new token with minimal holder history may return incomplete data
Tags
x402
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