Singapore ACRA Company & UEN Lookup

io.github.TheCompanyAtlasv1.0.0Updated Oct 3, 2026

Singapore ACRA (Bizfile) company search by name, UEN, SSIC industry code, entity type and status.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingBusiness & Commerce

Overview

AI-generated overview

Lets an assistant search Singapore ACRA-registered companies and look up full profiles by UEN, entity type, status, address and SSIC industry code.

What it does
Connects an assistant to The Company Atlas for Singapore company registry research. The Singapore_search_companies tool searches ACRA-registered entities by name substring and optional filters such as entity type, SSIC industry code prefix, postal code, live status and registration date range, with pagination up to 50 results. The Singapore_get_company tool returns a full profile by UEN, including primary and secondary SSIC codes and descriptions, UEN issue date, address and former names.
When to use it
Useful when an assistant needs to research Singapore businesses: finding companies by name or industry, checking whether an entity is live, looking up a UEN, or listing companies at a postal code or registered in a date range.
Requirements
A remote Streamable HTTP endpoint at thecompanyatlas.com; no local package or runtime. Sign-in with Google OAuth is required when prompted. No API keys or environment variables are declared.
Before you install
The connection requires signing in with a Google account, so account identity is shared with the provider. Queries and looked-up company details are sent to a third-party service, The Company Atlas, rather than to ACRA directly. The tools are read-only lookups; no data is written or changed.

Installation

In SourceWeft

  1. Open Singapore ACRA Company & UEN Lookup in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "singapore-acra": {
      "type": "http",
      "url": "https://thecompanyatlas.com/mcp/singapore"
    }
  }
}

README

Singapore ACRA Company & UEN Lookup MCP

Connect your AI assistant to The Company Atlas for Singapore company registry research through the Model Context Protocol.

This listing is a focused entry point for:

  • Companies, businesses and LLPs registered with ACRA (the Accounting and Corporate Regulatory Authority), the register behind Bizfile
  • UEN (Unique Entity Number) lookup
  • Entity type, status, registration date, address, postal code and SSIC industry codes

The MCP connection is provided by The Company Atlas. This repository does not run a separate server.

Connect

https://thecompanyatlas.com/mcp/singapore

Add this URL as a custom MCP connector in Claude, Cursor, or any MCP-compatible client. Sign in with Google when prompted.

Tools

Singapore_search_companies

Search ACRA-registered entities by name and/or filters. Filters are combined with AND logic; include at least one.

ParameterTypeDescription
qstring, optionalEntity name substring, 3–120 characters
entityTypestring, optionalACRA entity type substring, e.g. Local Company
ssicstring, optionalPrimary SSIC code prefix, 2–5 digits, e.g. 62
postalCodestring, optional6-digit postal code
activeboolean, optionalFilter by live status
registeredFrom / registeredTodate, optionalRegistration (UEN issue) date range
page / limitinteger, optionalPagination, limit up to 50 (default 20)

Singapore_get_company

Full profile by UEN (e.g. 201316157E): primary and secondary SSIC codes and descriptions, UEN issue date, address and former names.

Example prompts

  • Find live Singapore private limited companies with "robotics" in the name registered since 2024
  • Look up UEN 201316157E
  • List IT services companies (SSIC 62) at a given postal code

Data source

ACRA register of entities (Singapore).

Source: README.md at commit 0165161

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.0.0LatestOct 3, 2026