MCP server · Data access / search

com.sgpbusiness/singapore-entities-directory

By sgpbusiness.com

Free, read-only lookup of Singapore registered entities by name or UEN, from ACRA/UEN open data.

Connect to com.sgpbusiness/singapore-entities-directory

Checks passed: 12 / 22

2 failed · 8 not measured

Median response: 61 ms

Median of successful probes over 7 days

30-day uptime: Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools: 2

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked 1 day ago

Check summary by test group
Test area	Passed	Failed	Unmeasured
ConnectionCan a client connect and discover tools?	5	0	0
Reliability & speedDoes it respond consistently and quickly?	0	0	4
Access & authenticationWhat is required to use this server?	1	0	2
Tool qualityAre the tool definitions usable by an agent?	4	0	0
Publisher identityCan the publisher be traced to its source?	2	2	2

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

Pass
Reachable
Latest probe returned HTTP 200 in 61 ms.
1 day ago
Pass
Valid handshake
protocolVersion 2025-11-25, serverInfo.name singapore-entities-directory.
1 day ago
Pass
Lists tools
tools/list returned 2 tools.
1 day ago
Pass
Current protocol
Negotiated 2025-11-25. The bar is 2025-06-18 or newer.
1 day ago
Pass
HTTPS
The endpoint URL is https.

Performance

Not measured
Fast (p50)
Median latency 61 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.
Not measured
Consistent (p95)
95th percentile 61 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.
Not measured
Reliable (uptime)
1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.
Not measured
Stable tool list
Fewer than two successful probes in 30 days, so tool-list stability is not measured.
1 day ago

Access

Pass
Open access
tools/list succeeded with no credential, and the record declares none.
1 day ago
Not measured
Standard auth
Auth is not required, so the OAuth metadata check does not apply.
Not measured
Free tier cited
No publisher quote has been checked.

Tools

Pass
Tools described
Every tool description is at least 20 characters.
1 day ago
Pass
Valid input schemas
Every inputSchema is a JSON Schema object.
1 day ago
Pass
Parameters documented
3 of 3 parameters have a description (100%). The bar is 80%.
1 day ago
Pass
Safety hints
Every tool sets readOnlyHint or destructiveHint.
1 day ago

Publisher

Pass
Verified namespace
Listed in the Official MCP Registry.
Fail
Website matches publisher
The website host does not match the reverse-domain namespace.
Fail
Source repo linked
No repository URL is on file.
Not measured
Repo owner matches
This namespace is not an io.github login, so the owner comparison does not apply.
Pass
Recently updated
Updated 2026-10-05T17:33:54.097263Z, within 180 days.
1 mo ago
Not measured
Open-source licence
No GitHub repository to ask about a licence.

Start using com.sgpbusiness/singapore-entities-directory

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http com-sgpbusiness-singapore-entities-directory https://mcp.sgpbusiness.com/mcp

Capabilities

Tools 2

get_company

Get the public registry record of one Singapore entity by its UEN: name, entity type, status and status date, incorporation date, SSIC activities, registered address (when shown publicly), conversion successor, SGPID and its sgpbusiness.com profile link, plus the open-data attribution to include when presenting it.

Discovered 1 day ago

search_companies

Find Singapore registered entities by name or UEN. Matches an exact UEN, an exact name, or names that START WITH the query (case-insensitive). Live entities and shorter names rank first. Returns up to 10 compact results; call get_company with a UEN for the full record.

Discovered 1 day ago

Recent measurements

Probe history

View status

Latest stored probes. Raw probe rows are kept for 14 days.
Checked	Result	Response	Tools
1 day ago	Connected	61 ms	2

Published by

sgpbusiness.com

Publisher of com.sgpbusiness/singapore-entities-directory, listed under com.sgpbusiness.

Publisher identity has not been verified by the registry. Identity verification does not certify the server’s security.

All publisher servers

Server details

Version: 0.1.0
Transport: streamable-http
Authentication: No requirement recorded
Listing source: MCP Registry

com.sgpbusiness/singapore-entities-directory

View registry record

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Markdown

[![MCP Heartbeat](https://mcpheartbeat.com/badge/com.sgpbusiness/singapore-entities-directory.svg)](https://mcpheartbeat.com/s/com.sgpbusiness/singapore-entities-directory)

HTML

<a href="https://mcpheartbeat.com/s/com.sgpbusiness/singapore-entities-directory"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/com.sgpbusiness/singapore-entities-directory.svg"></a>

Uptime markdown

[![MCP Heartbeat uptime](https://mcpheartbeat.com/badge/com.sgpbusiness/singapore-entities-directory.svg?kind=uptime)](https://mcpheartbeat.com/s/com.sgpbusiness/singapore-entities-directory)

Served from https://mcpheartbeat.com.