{"listing":{"usdc":"0.02","buys":"one campaign of 24 h in the directory"},"renewal":{"usdc":"0.01","buys":"one more campaign of 24 h, starting when the current one ends"},"takeover":{"minimum_usdc":"0.05","buys":"the GLOBAL TOP LINK for 24 h, until a higher confirmed payment takes it over","rule":"minimum = max(0.05, current top price + 0.01)","maximum_usdc":"100","open":true},"rails":["x402 v1 and v2, scheme exact",[{"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"},{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}]],"refunds":"none: a takeover buys the top link until it is taken over or ends; being outbid is not refunded. A destination refused before payment is never charged.","enabled":true}