# Hsa Singapore (npm · @pipeworx/mcp-hsa-singapore)

Singapore HSA registered therapeutic products — the Health Sciences Authority's official 'Listing…

- Trust score: 82/100 (high trust)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `gateway.pipeworx.io`: 77/100, [markdown](https://verifymcp.io/servers/pipeworx-io-hsa-singapore/hsa-singapore-mcp.md), [page](https://verifymcp.io/servers/pipeworx-io-hsa-singapore/hsa-singapore-mcp)
- npm · `@pipeworx/mcp-hsa-singapore`: 82/100 (this document), [markdown](https://verifymcp.io/servers/pipeworx-io-hsa-singapore/pipeworx-mcp-hsa-singapore.md), [page](https://verifymcp.io/servers/pipeworx-io-hsa-singapore/pipeworx-mcp-hsa-singapore)

## Channel facts

- Registry: `npm`
- Package: `@pipeworx/mcp-hsa-singapore`
- Version: `0.2.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Supply Chain Security**: 100/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - No production dependencies, so there is no dependency health to assess.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-hsa-singapore).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 2 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 65/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 872 tokens (~218/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 20/100
  - Stability observed for 6 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Hsa Singapore MCP server?

Hsa Singapore runs locally as an npm package, launched with npx -y @pipeworx/mcp-hsa-singapore. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add pipeworx-io-hsa-singapore -- npx -y @pipeworx/mcp-hsa-singapore
```

### Cursor

```json
{
  "mcpServers": {
    "pipeworx-io-hsa-singapore": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-hsa-singapore"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "pipeworx-io-hsa-singapore": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-hsa-singapore"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add pipeworx-io-hsa-singapore -- npx -y @pipeworx/mcp-hsa-singapore
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "pipeworx-io-hsa-singapore": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@pipeworx/mcp-hsa-singapore"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add pipeworx-io-hsa-singapore --command npx --arg -y --arg @pipeworx/mcp-hsa-singapore
```

### Hermes

```yaml
mcp_servers:
  pipeworx-io-hsa-singapore:
    command: "npx"
    args: ["-y", "@pipeworx/mcp-hsa-singapore"]
```

### Netclaw

```json
{
  "McpServers": {
    "pipeworx-io-hsa-singapore": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@pipeworx/mcp-hsa-singapore"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add pipeworx-io-hsa-singapore -t stdio -c npx -a -y @pipeworx/mcp-hsa-singapore
```

### Other

```json
{
  "mcpServers": {
    "pipeworx-io-hsa-singapore": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-hsa-singapore"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 82, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 81, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-11-02 (score 66, −13)

- [security regression] Malware scan: pass → unverified
- [functional improvement] Stability: unverified → 0.10
- [functional] Package version: 0.2.0 → 0.2.1

### 2026-10-31 (score 79, 0)

- [functional regression] Security disclosure: unverified → fail

### 2026-10-30 (score 79)

First indexed and scored.

## MCP tools (4)

### `hsa_sg_search` (~448 tokens)

Search medicines registered in Singapore — the Health Sciences Authority (HSA) official listing of ~5,500 registered therapeutic products, live from data.gov.sg. Answers "is <drug> approved in Singapore", "which Singapore-registered products contain <ingredient>", "what does <company> hold a Singapore product licence for", "which products in ATC class <code> are registered in Singapore". Each row: SIN licence number, product name, licence holder, approval date, forensic classification (Prescription Only / Pharmacy Only / General Sale List), ATC code, dosage form, route, manufacturers, country of manufacture, active ingredients with strengths. Real offset+limit pagination with a total match count; results newest approval first.

Input parameters:

- `active_ingredient` (string): Active ingredient contains (case-insensitive), e.g. "PARACETAMOL".
- `approved_from` (string): Earliest approval date, YYYY-MM-DD.
- `approved_to` (string): Latest approval date, YYYY-MM-DD.
- `atc_code` (string): ATC code prefix, e.g. "A10BA" (biguanides) or "L01" (antineoplastics).
- `country` (string): Country of manufacture, exact name as HSA writes it, e.g. "INDIA", "GERMANY" (see hsa_sg_dataset_info).
- `dosage_form` (string): Dosage form contains, e.g. "TABLET", "INJECTION".
- `forensic_classification` (string): Supply category.
- `holder` (string): Product licence holder name contains, e.g. "PFIZER".
- `limit` (number): Max rows, default 25, max 200.
- `manufacturer` (string): Manufacturer name contains.
- `offset` (number): Row offset for pagination, default 0.
- `query` (string): Free text matched against product name, active ingredient, licence holder and licence number, e.g. "metformin", "KEYTRUDA", "SIN16061P".
- `route` (string): Route of administration contains, e.g. "ORAL", "INTRAVENOUS".

### `hsa_sg_product` (~153 tokens)

The full HSA registration record for one Singapore therapeutic product, by SIN licence number (exact) or product name (exact, else substring with match_type marked): licence holder, approval date, forensic classification, ATC code, dosage form, route, manufacturers, active ingredients with strengths. The listing carries no indication text, so this returns the authoritative HSA listing and infosearch URLs rather than a paraphrased indication.

Input parameters:

- `licence_no` (string): SIN licence number, e.g. "SIN06670P".
- `name` (string): Product name as registered, e.g. "DOUBLE PARROT BRAND ADULT FEVER TABLETS 500 mg". Used when licence_no is not given.

### `hsa_sg_recent_changes` (~131 tokens)

Therapeutic products newly registered in Singapore by HSA on or after a date, from each product's approval date, newest first. Covers NEW REGISTRATIONS only: the listing holds only currently registered products and no cancellation or variation date, so withdrawals are invisible and the response says so (removals_visible:false). Returns comparable:false with a reason, never a misleading zero, when the date is later than the published data.

Input parameters:

- `limit` (number): Max rows, default 50, max 500.
- `since` (string, required): Earliest approval date to include, YYYY-MM-DD.

### `hsa_sg_dataset_info` (~84 tokens)

Metadata for the Singapore HSA registered therapeutic products listing: row count, source last-updated date, latest approval date present, the bulk-download page, licence, fields present and absent, and the distinct values (with counts) for forensic classification, country of manufacture, route and dosage form — use it for exact filter spellings before hsa_sg_search.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/pipeworx-io-hsa-singapore/pipeworx-mcp-hsa-singapore#diagnostics

## Score history

- 2026-11-05: 82
- 2026-11-04: 81
- 2026-11-03: 81
- 2026-11-02: 66
- 2026-11-01: 79
- 2026-10-31: 79
- 2026-10-30: 79

## Common questions

### What is the Hsa Singapore MCP server?

Hsa Singapore is an MCP server listed in the public MCP registry as io.github.pipeworx-io/hsa-singapore. Singapore HSA registered therapeutic products, the Health Sciences Authority's official 'Listing… This page covers its npm package (@pipeworx/mcp-hsa-singapore).

### Is the Hsa Singapore MCP server safe to use?

Hsa Singapore scores 82 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Hsa Singapore MCP server expose?

Hsa Singapore exposes 4 tools: hsa_sg_search, hsa_sg_product, hsa_sg_recent_changes, hsa_sg_dataset_info. Their descriptions and schemas cost roughly 816 tokens of context every time the server is loaded.

### Is the Hsa Singapore MCP server still maintained?

Hsa Singapore is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the Hsa Singapore MCP server under?

Hsa Singapore declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/@pipeworx/mcp-hsa-singapore
- Socket report: https://socket.dev/npm/package/@pipeworx/mcp-hsa-singapore
- Repository: https://github.com/pipeworx-io/mcp-hsa-singapore
- Website: https://pipeworx.io/packs/hsa-singapore
- Changelog RSS feed: https://verifymcp.io/servers/pipeworx-io-hsa-singapore/pipeworx-mcp-hsa-singapore.xml
- Changelog JSON feed: https://verifymcp.io/servers/pipeworx-io-hsa-singapore/pipeworx-mcp-hsa-singapore.json
- HTML version of this page: https://verifymcp.io/servers/pipeworx-io-hsa-singapore/pipeworx-mcp-hsa-singapore