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Official-price observatory Checked every hour
See what AI really costs everywhere.
One clear view of public ChatGPT and Claude prices—store by store, country by country, converted into the currency that matters to you.
Live coverage signal
— storefronts observed
37.7749° N
122.4194° W
UTC 00:00
01
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verified price points
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currencies normalized
03
First-party only
No price aggregators in the data chain
APPLE APP STORE•
GOOGLE PLAY•
ECB REFERENCE RATES•
EU INFOEURO•
TRACEABLE SOURCES•
HOURLY CHECKS•
APPLE APP STORE•
GOOGLE PLAY•
ECB REFERENCE RATES•
EU INFOEURO•
TRACEABLE SOURCES•
HOURLY CHECKS•
01 / Global index
Compare the world in one table.
Switch product, store, or currency. Every number keeps its original storefront label one click away.
Plan map
Pick a named plan. Every card shows its current U.S. storefront reference.
Same listed store product
Lowest to highest converted price
Official storefront rows
Official API boundary
Google Play publishes ranges, not the SKU catalog.
We collect the official country-specific minimum and maximum in-app purchase prices published in each Google Play listing. Google does not expose which subscription SKU maps to each value. Range endpoints are never presented as named plans.
Verified constraint
PUBLIC RANGE · SKU RESTRICTED
Side by side
Selected countries
| Compare | Store price | Evidence | |||
|---|---|---|---|---|---|
No verified rows match this view.
Adjust the filters or check the source status below.
The public store listing does not disclose this product’s billing period. We keep the official product label without guessing.
02 / Source ledger
Built to be checked, not merely trusted.
Every layer has a provenance rule. Store price, reference conversion, and access limitation remain visibly separate.
SOURCE / 001
Apple App Store
Public product pages expose the in-app purchase names and displayed prices for each storefront. Conditional requests reduce unnecessary downloads.
apps.apple.comSOURCE / 002
ECB + InforEuro
ECB daily reference rates cover major currencies. The European Commission’s monthly InforEuro series fills long-tail official currencies.
ecb.europa.euSOURCE / 003
Google Play
Official listings publish a local-currency IAP minimum–maximum range for each country. Exact subscription names and their price mapping remain restricted.
play.google.comListed price is not a checkout promise
Taxes, account eligibility, trials, payment method conversion, and card fees can change the final charge. We preserve what the official storefront publicly lists.
Conversions are reference views
Converted values use the named official reference series, not a bank’s retail rate. Original price and currency always remain alongside the conversion.
Changes become history
A new observation is written only when the official price changes. Failed parses cannot erase the last verified record.
A public tool from Aigenora
Agents should make hard things legible.
Token Atlas is the first utility in a growing library for people who build with agents: fewer opaque systems, more inspectable answers.
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