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Security & Custody

Isrug.api

Isrug.api is a TypeScript, self-hostable API that simulates buying and selling ERC-20 tokens and analyzes contract behavior to surface honeypot and scam risks. It reports taxes, gas fees and liquidity, parses contract functions, identifies proxy and hidden malicious contracts, and includes a scraper for token-holder and named-address information.

Independent OpenViST project profile, based on linked sources.

Isrug.api — OpenViST project profile in Security & Custody.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when building a token-research workflow that needs simulated ERC-20 trades and contract-analysis signals before interaction or investment.

Who it is for

  • Developers building token-research dashboards or pre-trade screening services.
  • Teams that want to run ERC-20 transaction simulation and contract analysis from a self-hosted API.

Documented uses

  • Compare simulated buy and sell outcomes for an ERC-20 token.
  • Review reported taxes, gas fees and liquidity as part of token research.
  • Inspect parsed contract functions and flags for proxies or hidden malicious contracts.
  • Gather holder and named-address information through the included scraper.
Before you choose

Requirements & limits

The repository is public and licensed under GNU AGPL-3.0. The README documents local deployment and access at localhost:6457.

  • The documented deployment uses Yarn scripts to generate ABI types and start the API.
  • Analysis includes simulated buy and sell transactions, tax and gas estimates, liquidity, and contract-function analysis.
  • The README cautions that results may be inaccurate.

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

Start the API locally

Generate ABI types and start a local isRug.API instance.

Before you start

  • A local project checkout.
  • Yarn available to run the documented scripts.

Steps

  1. Run yarn generate to generate types of ABIs.

  2. Run yarn start to start the API.

Expected outcome

The README says the API is accessible at localhost:6457.

Guide limitations

  • The project warns that results may be inaccurate.
Evidence and transparency

Sources & review

Source record details
Source availability
Active
Sources checked
14 October 2026
Original website title
DexLegion/isRug.API · Official homepage title · retained in its source language