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Tld Parser

Tld Parser is an MIT-licensed TypeScript library that parses blockchain domain names and retrieves ownership details and records through Solana’s Alternative Name Service and supported EVM implementations.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Tld Parser — OpenViST project profile in Developer Tools.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when a JavaScript or TypeScript application needs programmatic domain parsing and lookup against the supported Solana or EVM implementation.

Who it is for

  • Developers adding blockchain-domain lookups to applications.
  • Teams building Solana or Monad features that need ownership, name-record or domain-record data.

Documented uses

  • List domains owned by an address, optionally filtered by TLD.
  • Resolve a domain’s owner or retrieve its name-record data.
  • Fetch one or more records, such as Twitter, Discord or picture values.
  • Look up an address’s main domain or reverse-resolve a name account.
Before you choose

Requirements & limits

The project is a public GitHub repository with an MIT license. The README documents npm and Yarn installation.

  • The README identifies Solana and Eclipse as SVM networks and Monad as the current EVM implementation.
  • The examples require a chain connection or RPC settings to initialize the parser.
  • Multiple records can be fetched together; the README describes batching on SVM and parallel calls on EVM.
  • The README states mainnet operation for both implementations and notes that Solana devnet values are available in constants.ts.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Install the Tld Parser package

Add the library to a JavaScript or TypeScript project.

Before you start

  • A project with a package.json file
  • npm or Yarn

Steps

  1. Add @onsol/tldparser to package.json, or install it with npm install @onsol/tldparser.

  2. Alternatively, install it with yarn add @onsol/tldparser.

Expected outcome

The package is added to the project for use in code.

Guide limitations

  • The README documents package installation but does not provide a complete project setup or deployment procedure.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
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Sources checked
15 October 2026
Original website title
onsol-labs/tld-parser · Official homepage title · retained in its source language
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