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GET
/
addressBook
Get Address Book Information
curl --request GET \
  --url https://ton-mainnet.core.chainstack.com/f2a2411bce1e54a2658f2710cd7969c3/api/v3/addressBook
{
  "name": "<string>",
  "description": "<string>",
  "icon": "<string>",
  "website": "<string>",
  "address": "<string>"
}
The addressBook endpoint retrieves information about a specific address from the TON blockchain’s address book. This can be useful for identifying known entities or contracts on the network.
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Parameters

  • address (string, required) — The address to look up in the address book. This should be a raw address format. Example: 0:ed1691307050047117b998b561d8de82d31fbf84910ced6eb5fc92e7485ef8a7.

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Response

  • name (string) — The name associated with the address, if available.
  • description (string) — A description of the address or the entity it represents.
  • icon (string) — URL of an icon associated with the address or entity.
  • website (string) — Website associated with the address or entity.
  • address (string) — The queried address, confirming the lookup.

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Use case

The addressBook endpoint can be used in various scenarios:
  1. Wallet applications can use it to display human-readable names and descriptions for known addresses.
  2. Block explorers can enhance their UI by showing additional information about significant addresses.
  3. DApps can use it to verify if they’re interacting with known, trusted contracts or entities.

Query Parameters

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address
string
default:0:ed1691307050047117b998b561d8de82d31fbf84910ced6eb5fc92e7485ef8a7
required

The address to look up in the address book

Response

200 - application/json

Successful response

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name
string

The name associated with the address

​
description
string

A description of the address or associated entity

​
icon
string

URL of an icon associated with the address

​
website
string

Website associated with the address

​
address
string

The queried address

Last modified on August 7, 2025