{"service":"agenttoll.dev","endpoint":"https://agenttoll.dev/paid/finance/insider-cluster-brief","method":"POST","protocol":"x402","price_usd":"0.10","network":"eip155:8453","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","message":"This is an x402-paid API endpoint. Send a POST request with JSON to receive the 402 payment challenge, then retry with a signed payment.","tool":{"name":"insider_cluster_brief","description":"Turn recent SEC Form 4 filings into an insider-activity brief: clustered companies, filing counts, source links, and watchlist verdict. Signal intel only.","buyer_value":"Pay $0.10 for Turn recent SEC Form 4 filings into an insider-activity brief: clustered companies, filing counts, source links, and watchlist verdict. Signal intel only.","input":{"ticker":"optional stock ticker","limit":"optional integer 5-80"},"example":{"ticker":"AAPL","limit":30},"sample_output":"JSON with source-backed fields, response metadata, and decision/readout fields where the endpoint is a brief.","discovery_queries":["insider cluster brief","insider cluster brief x402","paid MCP tool","paid data API for AI agents"],"docs":"https://agenttoll.dev/tools/insider_cluster_brief"}}