# apiton

> apiton.org is an explorer of The Open Network (TON): Telegram collectible usernames, anonymous +888 numbers, .ton domains and Telegram gifts — what is for sale, on auction or expired — plus addresses, jettons, NFT collections and a directory of live TON Sites with screenshots. Every page is built from the public apiton API (https://app.apiton.org), which anyone can call. Live prices, bids and alerts are in the Telegram bot @apitonBot.

Coin amounts are shown with 💎: the coin is Gram, ticker GRAM, formerly Toncoin (renamed 15 June 2026, 1:1); the blockchain is still The Open Network (TON). Dates in item histories are when apiton noticed a change, not the block time; an owner change without a price is shown as "Transferred". A listing counts as "for sale" only when its sale contract can actually sell (seller known, not complete, not an auction that ended without a bid).

## Explorer pages

- [Home](https://apiton.org/): totals, recent sales and new TON Sites
- [Telegram usernames](https://apiton.org/usernames/): every collectible username; for sale, auctions, by length and first letter; one page per name at /username/<name>, with a link to the name's fragment.com page while it is for sale or on auction on Fragment itself
- [Anonymous +888 numbers](https://apiton.org/numbers/): for sale, auctions, series; one page per number at /number/888…, with a link to the number's fragment.com page while it is for sale or on auction on Fragment itself
- [.ton domains](https://apiton.org/domains/): for sale, auctions, expired and expiring soon, numeric; one page per domain at /domain/<name>.ton with expiry, the domain's TON Site and a link to dns.ton.org (buy at auction, renew); Fragment does not sell .ton domains, so no fragment.com link
- [Telegram gifts](https://apiton.org/gifts/): gift collections, floor prices, gifts for sale; one page per gift at /gift/<slug>-<number>, with a link to the gift's fragment.com page while it is for sale or on auction on Fragment itself
- [Live TON Sites](https://apiton.org/sites/): sites on .ton domains that answer over TON, ranked, with screenshots; /sites/new/ = newest sites (by when first seen live)
- [Restricted TON Sites](https://apiton.org/sites/restricted/): sites listed by name only, with a reason (drugs, weapons, gambling, adult, fraud, suspicious, other illegal) — never opened or previewed
- [Recent sales](https://apiton.org/sales/): priced sales, listings, auctions and bids
- Addresses, jettons, NFTs and collections: /address/<address>, /jetton/<master>, /nft/<address>, /collection/<address> (address pages are not indexed)
- Address labels at /labels/: public labels of TON addresses (exchanges, wallet services, bridges, DEXes, projects, scam-flagged) from open datasets, with source, date and licence (ton-labels, MIT); a page per category at /labels/<category>/ (scam flags are the dataset's, not checked by apiton, and not indexed); an address page shows its label; API: v2.Address/Labels, v2.Catalog/LabelList, v2.Catalog/LabelSummary
- [Learn: guides and glossary](https://apiton.org/learn/): short practical guides — check a Telegram username (owner, status, price), buy an anonymous +888 number, renew a .ton domain, open a TON Site — and a glossary of TON terms at /learn/glossary/ (Gram and nanotons, address forms, NFTs, jettons, sale contracts, auctions, DNS records, ADNL, RLDP, TON Storage); Russian under /ru/learn/
- [TON tools](https://apiton.org/tools/): address converter (raw ↔ bounceable EQ… ↔ non-bounceable UQ…, testnet flag), nanotons ↔ 💎, hash hex ↔ base64, BOC decoder (header, CRC32-C, cell tree, root hashes); computed on the server, no chain read; result pages are noindex; Russian under /ru/tools/
- [Search](https://apiton.org/search?q=): an address, @username, +888 number, name.ton or gift link opens its page
- [About and takedown requests](https://apiton.org/about)
- [Russian version](https://apiton.org/ru/): every explorer page above is also in Russian under /ru/ with the same path after the prefix (/ru/username/<name>, /ru/sites/, …), linked by hreflang; the blog is English only

## apiton API (https://app.apiton.org)

- Protocol: Connect over HTTP — every call is `POST https://app.apiton.org/v2.<Service>/<Method>` with a JSON body and `Content-Type: application/json` (gRPC and gRPC-Web also work with generated clients). Errors use the Connect JSON envelope `{"code": "...", "message": "..."}`.
- Public, no key needed (anonymous calls are limited per IP): `v2.Address` (Details — with the address's public label, Transactions, Jettons, Nfts, Wallets, Collections, Labels), `v2.Nft` (Item, Items, Username, Number, Domain, Gift), `v2.Rate` (Fiat, Crypto, Exchanges, JettonPrices), `v2.Catalog` (List, Get, Sitemap, Events, Summary, GiftCollections, SitePreview, LabelList, LabelSummary).
- With an API key (from @apitonBot, `/get_api`) and a wallet JWT: custodial wallets, sends, NFT and jetton minting (`v2.Auth`, `v2.Wallet`, `v2.NftContract`, `v2.JettonContract`).
- Plans: free 1 request/s and 10 000 a month; builder 10/s and 300 000; pro 100/s and 3 000 000 — upgrade with /upgrade in @apitonBot (Telegram Stars or TON). Every call costs one request; `X-RateLimit-*` headers show the quota.
- Example: `curl -s -X POST https://app.apiton.org/v2.Nft/Username -H 'Content-Type: application/json' -d '{"username":"durov"}'`
- Full reference with every field: https://docs.apiton.org · `GET https://app.apiton.org/version` returns the build.

## Telegram bot

- [@apitonBot](https://t.me/apitonBot): send an address, @username, +888 number, name.ton or gift link for a card (a .ton domain with a live TON Site shows its screenshot); watch items and wallets for alerts (listed, sold, auction, bids, transactions); price alerts (/alert, Premium); portfolio summary of a wallet; mint jettons and NFTs; API keys (/get_api) and plans (/plan, /upgrade).
- News channel: [@apiton](https://t.me/apiton)

## Optional

- [Sitemap](https://apiton.org/sitemap.xml)
- [Blog RSS](https://apiton.org/blog/feed.xml)

## Blog

- [Toncoin is now Gram: what changed, what didn't](https://apiton.org/blog/toncoin-is-now-gram/): Toncoin became Gram (GRAM) on 15 June 2026. What changed: the name, ticker and exchange pairs. What didn't: the TON blockchain, balances, addresses, NFTs.
- [The Live TON Sites directory: screenshots of sites on .ton domains](https://apiton.org/blog/ton-sites-directory-screenshots/): What TON Sites are, how to open a .ton site, how apiton finds, checks and screenshots them, and what to keep in mind before you visit one.
- [What anonymous +888 numbers are and how Fragment auctions work](https://apiton.org/blog/anonymous-888-numbers-fragment-auctions/): Anonymous +888 numbers are Telegram phone numbers sold as NFTs on TON. How they work, how the on-chain Fragment auction runs, and how to track prices.
- [Using the apiton API: list domains, usernames and numbers for sale with curl](https://apiton.org/blog/apiton-api-catalog-list-curl/): Query the apiton catalog with curl: v2.Catalog/List filters and sorting, pagination, history with Events, counts with Summary, API keys and rate limits.
- [apiton API changelog: Catalog, JettonPrices, Nft.Items, Address.Collections](https://apiton.org/blog/apiton-api-changelog-september-2026/): What is new in the apiton API in September 2026: Catalog owner and site filters, jetton USD prices, collection items, owned collections and known entities.
- [Not listed, for sale, on auction, expired: what apiton's statuses mean](https://apiton.org/blog/apiton-catalog-statuses-freshness/): What each status on apiton.org means for usernames, +888 numbers and .ton domains, where the catalog data comes from, and how fresh it is.
- [Getting alerts on a domain, username or number with @apitonBot](https://apiton.org/blog/apitonbot-alerts-watchlist/): Watch a Telegram username, +888 number, .ton domain or wallet in @apitonBot and get a message when it is listed, sold, re-priced or receives a bid.
- [Jetton prices in USD: where apiton's numbers come from](https://apiton.org/blog/jetton-prices-usd-where-numbers-come-from/): Where apiton's jetton USD prices come from: the DEX price feed, how often it refreshes, why a price can be missing, and how to read it via Rate/JettonPrices.
- [Jettons on TON: what they are and how to read a jetton master](https://apiton.org/blog/jettons-on-ton-jetton-master/): How TON tokens (jettons) work under TEP-74: the jetton master, a wallet contract per holder, metadata and decimals, and how to read them.
- [Live TON Sites: how apiton finds and ranks sites on .ton domains](https://apiton.org/blog/live-ton-sites-how-apiton-finds-and-ranks/): How apiton builds its list of live TON Sites: reading the DNS site record, probing each site over RLDP or TON Storage, telling parked from live, and ranking.
- [How to read a TON address page on apiton.org](https://apiton.org/blog/read-ton-address-page-apiton/): What each part of an apiton.org address page means: status, TON balance, jettons with USD value, NFTs, and the transaction list with its cursor paging.
- [Reading a TON address: raw vs bounceable vs non-bounceable](https://apiton.org/blog/ton-address-formats-raw-bounceable/): Why one TON wallet can be written as 0:…, EQ… or UQ…: the TEP-2 address layout, the flag byte, the checksum, testnet forms and which one to use.
- [How TON DNS and TON Sites work](https://apiton.org/blog/ton-dns-and-ton-sites/): How a .ton name resolves to a wallet or a website: TEP-81 dnsresolve, record categories, ADNL and TON Storage sites, and how many .ton sites are live.
- [How .ton domains expire, and how to find expired ones](https://apiton.org/blog/ton-domain-expiry-find-expired-domains/): A .ton domain lasts one year from its last renewal. What happens when it lapses, how the release auction works, and how to find expired .ton domains.
- [Where a username, number or domain price comes from](https://apiton.org/blog/where-nft-prices-come-from/): A price on a Telegram username, +888 number or .ton domain comes from one of three places: an auction in the NFT, a sale contract, or a Fragment listing.
- [How to check who owns a Telegram username](https://apiton.org/blog/who-owns-telegram-username/): Collectible Telegram usernames are NFTs on TON, so the owner wallet is public. How to look it up, what the chain does not tell you, and how to read a listing.