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API Types

High availability blockchain APIs are the core element of secure, convenient and fast development of useful applications on TON.

  • TON HTTP API — API that allows to work with the indexed blockchain information.
  • TON ADNL API — secure API to communicate with TON, based on ADNL protocol.

Toncenter APIs​

  • TON Index - TON Index collects data from a full node to PostgreSQL database and provides convenient API to an indexed blockchain.
  • toncenter/v2 - This API enables HTTP access to TON blockchain - getting accounts and wallets information, looking up blocks and transactions, sending messages to the blockchain, calling get methods of smart contracts, and more.

Third party APIs​

  • tonapi.io - fast indexed API which provides basic data about accounts, transactions, blocks, application-specific data about NFT, Auctions, Jettons, TON DNS, Subscriptions. It also provides annotated data on transaction chains.
  • dton.io - GraphQL API with that can provide data about accounts, transactions and blocks, as well as application-specific data about NFT, Auctions, Jettons and TON DNS.
  • ton-api-v4 - another lite-api focused on speed via aggressive cashing in CDN.
  • docs.nftscan.com - NFT APIs for TON blockchain.
  • evercloud.dev - GraphQL API for basic queries in TON.
  • everspace.center - Simple RPC API for accessing TON Blockchain.

Additional APIs​

Toncoin rate APIs​

Address Convert APIs​

info

It is preferable to convert address via local algorithm, read more in the Addresses section of documentation.

From Friendly to Raw form​

/api/v2/unpackAddress

Curl

curl -X 'GET' \
'https://toncenter.com/api/v2/unpackAddress?address=EQApAj3rEnJJSxEjEHVKrH3QZgto_MQMOmk8l72azaXlY1zB' \
-H 'accept: application/json'

Response body

{
"ok": true,
"result": "0:29023deb1272494b112310754aac7dd0660b68fcc40c3a693c97bd9acda5e563"
}

From Friendly to Raw form​

/api/v2/packAddress

Curl

curl -X 'GET' \
'https://toncenter.com/api/v2/packAddress?address=0%3A29023deb1272494b112310754aac7dd0660b68fcc40c3a693c97bd9acda5e563' \
-H 'accept: application/json'

Response body

{
  "ok": true,
  "result": "EQApAj3rEnJJSxEjEHVKrH3QZgto/MQMOmk8l72azaXlY1zB"
}

See Also​