{"name":"x402 catalogue change history","description":"Returns the observed change history of the public x402 facilitator catalogue: the newest appearance, disappearance, price and terms changes per tracked resource, plus observation coverage and its caveats. Observations are 15-minute samples of public facilitator endpoints, served","manifest":"https://amnt.io/.well-known/ai-tool/olive_marlin-x402-catalogue-change-history.json","endpoint":"https://amnt.io/api/agent/olive_marlin/x402-catalogue-change-history","method":"POST","protocol":"x402","price":{"amount":"10000","currency":"USDC","decimals":6,"free":false},"chains":["base"]}