Sg Company Lookup Mcp
About
<div align="center"> # DAEE Engine **Dominion Agent Economy Engine** The infrastructure layer for autonomous agents that earn, transact, and build trust in the open economy. [](LICENSE)…
Details
- Author
- vdineshk
- Downloads
- 210
- Categories
- Cloud Service, Security, Infrastructure, AI, Other, Database
Jump to
- UEN validation for Singapore entities
- ACRA company lookups and officer data
- SSIC code retrieval
- Behavioral trust scoring via Dominion Observatory
- Payment gating integration with x402 protocol
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Sg Company Lookup McpCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
This MCP server can be integrated into any MCP-compatible client. It is available for installation (via npm or Smithery) and can be queried using the MCP protocol. The server is also used with the x402 trust-provider extension to gate payments based on its behavioral trust score from the Dominion Observatory.
lookup_company
Search Singapore companies by name or UEN, return registration details. Use this tool when you need to find or verify a Singapore registered business.
get_company_officers
Directors and officers for a given UEN. Use this tool when you need to identify directors or key personnel of a Singapore company for KYC or due diligence.
get_industry_stats
Company registration/cessation trends by SSIC sector. Use this tool when you need market intelligence on business formation or closure trends in Singapore.
check_company_status
Active/struck-off/dissolved status check for any UEN. Use this tool when you need to verify whether a Singapore company is currently active.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"sg company lookup mcp": {
"sg-company-lookup-mcp": {
"url": "https://sg-company-lookup-mcp.sgdata.workers.dev/mcp"
}
}
}
}McpServers
{
"sg-company-lookup-mcp": {
"url": "https://sg-company-lookup-mcp.sgdata.workers.dev/mcp"
}
}<div align="center">
DAEE Engine
Dominion Agent Economy Engine
The infrastructure layer for autonomous agents that earn, transact, and build trust in the open economy.
</div>
---
What is this?
DAEE is a monorepo powering the Dominion ecosystem — a set of MCP servers, trust infrastructure, and settlement tooling that lets AI agents operate as first-class economic actors.
The problem: Agents need to pay for APIs, but there's no way to know if the agent on the other side is trustworthy before settling a payment.
Our solution: Behavioral trust scoring that plugs directly into the payment flow.
Agent A wants to call a paid API
│
▼
┌─────────────────────┐
│ x402 Payment Flow │
│ │
│ beforeSettle hook │──► Query Dominion Observatory
│ │ │
│ Trust score: 82 │◄──────┘
│ Decision: PASS │
│ │
│ Settlement: GO │──► USDC transfer on Base
└─────────────────────┘
Architecture
| Component | What it does |
|-----------|-------------|
| Dominion Observatory | Live behavioral trust registry — tracks interaction history, latency, success rates for MCP servers. Try it → |
| x402 Trust-Provider Extension | Plugs Observatory data into x402's onBeforeSettle hook. Gates payments on trust. PR → |
| LangChain Trust Gate | Drop-in LangChain tool — TrustGateTool for agent pipelines |
| Testnet Demo | End-to-end: Observatory query → trust gate → USDC transfer on Base Sepolia |
| Trust-Provider Spec | Formal spec (v0.1) for the trust-provider interface |
MCP Servers (Live)
Production MCP servers powering Singapore government data for AI agents:
| Server | Domain | Status |
|--------|--------|--------|
| sg-cpf-calculator | CPF contributions, age-banded rates, OA/SA/MA allocation | ✅ Live |
| sg-company-lookup | UEN validation, ACRA lookups, officer data, SSIC codes | ✅ Live |
| sg-regulatory-data | Levy rates, filing deadlines, EP benchmarks, holidays | ✅ Live |
| sg-workpass-compass | Employment Pass COMPASS scoring | ✅ Live |
| asean-trade-rules | ASEAN trade regulations and tariff data | ✅ Live |
All servers are registered on the Dominion Observatory with behavioral trust scores.
Quick start
Try the trust gate (no wallet needed)
cd testnet-demo
npm install
npm run demo:dry-run
Use in LangChain
from langchain_trust_gate import TrustGateTool
tool = TrustGateTool()
result = tool.invoke({"agent_id": "sg-cpf-calculator"})
{'decision': 'PASS', 'score': 0.82, ...}
Use in TypeScript
import { observatoryEvaluate } from "@dominion/trust-provider";
const evaluation = await observatoryEvaluate({
schema: "x402-trust-query-v0.1",
payer: { agent_id: "sg-cpf-calculator" },
resource: { url: "https://api.example.com/data", method: "GET" },
requested_at: new Date().toISOString(),
});
if (evaluation.decision === "PASS") {
// proceed with payment settlement
}
Query the Observatory directly
curl https://dominionobservatory.com/api/agent-query/sg-cpf-calculator
Embed a trust badge
Display your MCP server's live trust score as a badge in any README or documentation:
Examples with real servers:
The badge auto-updates every 5 minutes and is color-coded:
| Color | Score | Decision |
|-------|-------|----------|
| Green | 60+ | PASS |
| Yellow | 40-59 | UNCERTAIN |
| Red | < 40 | FAIL |
| Gray | — | Server not found |
Use it in your MCP server's README to signal trust to consumers.
How trust scoring works
The Observatory tracks behavioral attestation data for every registered MCP server:
| Signal | What it measures |
|--------|-----------------|
| Interaction count | How much real usage the server has |
| Success rate | Reliability under real-world conditions |
| Avg latency | Performance consistency |
| Registration age | Time-based trust accumulation |
These signals produce a trust score (0-100) mapped to decisions:
| Score | Decision | Tier |
|-------|----------|------|
| 60+ | PASS | Silver+ — proceed with settlement |
| 40-59 | UNCERTAIN | Review band — apply extra checks |
| <40 | FAIL | Below Bronze — block settlement |
Integrations
- x402 Protocol — Trust-provider extension for payment gating (PR #2300)
- LangChain — TrustGateTool for agent pipelines
- Model Context Protocol — All servers are MCP-native (Discussion #2720)
Packages
| Package | Registry | Description |
|---------|----------|-------------|
| @dominion/trust-provider | npm | TypeScript trust-provider with Observatory adapter |
| langchain-trust-gate | PyPI | LangChain tool for behavioral trust scoring |
Project structure
daee-engine/
├── dominion-observatory/ # Trust registry (Cloudflare Workers)
├── packages/
│ ├── trust-provider/ # npm: @dominion/trust-provider
│ └── langchain-trust-gate/ # PyPI: langchain-trust-gate
├── specs/ # Formal specifications
├── testnet-demo/ # x402 + Base Sepolia demo
├── sg-cpf-calculator-mcp/ # MCP server: CPF
├── sg-company-lookup-mcp/ # MCP server: Company data
├── sg-regulatory-data-mcp/ # MCP server: Regulatory
├── sg-workpass-compass-mcp/ # MCP server: Work passes
├── asean-trade-rules-mcp/ # MCP server: ASEAN trade
├── benchmarks/ # Performance benchmarks
├── decisions/ # Architecture decision records
└── docs/ # Documentation
Contributing
PRs welcome. See individual package READMEs for development setup.
License
MIT
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