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It utilizes a combination of on-chain data retrieval and statistical analysis to compute metrics such as the Gini concentration coefficient and whale counts, providing insights into the token's decentralization and potential risks. The integration with the x402 micropayment system allows for seamless access without requiring an API key, making it user-friendly for quick analyses.","intents":["How can I analyze the distribution of token holders for an ERC-20 token?","What is the concentration of ownership among the top holders of this token?","Can I detect whale accumulation in this token's holder structure?"],"best_for":["investors conducting due diligence on ERC-20 tokens","developers building analytics tools for token distribution"],"limitations":["Limited to ERC-20 tokens; does not support other token standards","Data accuracy depends on the blockchain's state at the time of the query"],"requires":["No specific prerequisites; micropayment of $0.005 per call on Base L2"],"input_types":["text (token contract address)"],"output_types":["structured data (JSON with topHolders[], whaleCount, concentration, trend)"],"categories":["data-processing-analysis","blockchain-tools"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_axel-belfort-token-holders__cap_1","uri":"capability://data.processing.analysis.whale.count.detection","name":"whale count detection","description":"This capability identifies and counts the number of 'whales'—addresses holding a significant percentage of the total token supply—by analyzing the distribution of token holdings. It employs threshold-based logic to classify addresses as whales based on their ownership percentage, providing users with insights into potential market manipulation risks. The results are returned in a structured format, allowing for easy integration into other applications or analyses.","intents":["How many whale addresses are holding this token?","What percentage of the token supply is controlled by whales?","Can I assess the risk of whale accumulation in this token?"],"best_for":["traders looking to understand market dynamics","analysts assessing token decentralization"],"limitations":["Whale definition is subjective; requires user-defined thresholds for classification","May not capture transient whale behavior due to blockchain transaction timing"],"requires":["No specific prerequisites; micropayment of $0.005 per call on Base L2"],"input_types":["text (token contract address)"],"output_types":["structured data (JSON with whaleCount)"],"categories":["data-processing-analysis","market-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_axel-belfort-token-holders__cap_2","uri":"capability://data.processing.analysis.gini.concentration.coefficient.calculation","name":"gini concentration coefficient calculation","description":"This capability calculates the Gini concentration coefficient for the token's holder distribution, providing a quantitative measure of inequality among holders. It processes the distribution data to derive the coefficient, which indicates how concentrated the token ownership is. A higher Gini coefficient suggests greater inequality, which can signal potential risks for investors. The implementation leverages statistical formulas to ensure accuracy and reliability in the results.","intents":["What is the Gini coefficient for this token's holder distribution?","How concentrated is the ownership of this token?","Can I assess the inequality in token distribution among holders?"],"best_for":["investors analyzing token fairness","developers creating economic models for token distribution"],"limitations":["Requires sufficient holder data to produce meaningful results","May not reflect real-time changes in distribution due to blockchain latency"],"requires":["No specific prerequisites; micropayment of $0.005 per call on Base L2"],"input_types":["text (token contract address)"],"output_types":["structured data (JSON with concentration coefficient)"],"categories":["data-processing-analysis","economic-modeling"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_axel-belfort-token-holders__cap_3","uri":"capability://data.processing.analysis.holder.trend.analysis","name":"holder trend analysis","description":"This capability assesses the trend of token holders over time, indicating whether the number of holders is growing or shrinking. 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