{"slug":"tickersfeed-e29f109e","name":"TickersFeed","summary":"US inflation calculator — cumulative CPI inflation between any two years, e.g. what $100 in 1990 is worth today (?from=1990&to=2026&amount=100). Returns cumulative inflation % and the inflation-adjusted value as JSON, from official CPI data via FRED (Federal Reserve). Use for: purchasing power comparison, real vs nominal value, historical price adjustment, cost-of-living calculation. $0.003 USDC per call.","status":"live","indexable":true,"listed_since":"2026-10-25T17:53:29.467106Z","sources":[{"source":"x402_bazaar","external_id":"https://api.tickersfeed.net/econ/inflation","owner_address":"0xe82ebef57fa5af958b8ecb6843d4327d314f59e3","seen_at":"2026-10-26T06:01:36.230110Z","removed_at":null}],"endpoints":[{"url":"https://api.tickersfeed.net/econ/inflation","host":"api.tickersfeed.net","protocol":"x402","state":"live","last_probe_at":"2026-10-26T04:10:38.269789Z","last_ok_at":"2026-10-26T04:10:38.269789Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-tickersfeed-net-17c35f7f","name":"api.tickersfeed.net"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":2,"last_paid_at":"2026-10-08T05:36:56.209Z","reported_at":"2026-10-26T06:01:36.230110Z"},"notice":"Not affiliated with addrbook — claim or request removal."}