{"resource":"https://402.com.tr/api/x402/b20-guard","service":"B20 Guard","areas":["onchain_reads"],"answering":true,"http_status":402,"latency_ms":495,"price_usdc":0.05,"buyers_30d":1,"calls_30d":1,"description":"The live layer over B20 Policy Watch: a network-wide onchain webhook captures every B20 PolicyUpdated/Paused sub-second. Pass a token address for its live guard status, or call with no address for the feed of tokens that JUST attached a sen","id":"5350b6912431","category":"Blockchain reads","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/5350b6912431"}