# Dummyjson (npm · @pipeworx/mcp-dummyjson)

DummyJSON MCP.

- Trust score: 80/100 (high trust)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `gateway.pipeworx.io`: 86/100, [markdown](https://verifymcp.io/servers/pipeworx-io-dummyjson/dummyjson-mcp.md), [page](https://verifymcp.io/servers/pipeworx-io-dummyjson/dummyjson-mcp)
- npm · `@pipeworx/mcp-dummyjson`: 80/100 (this document), [markdown](https://verifymcp.io/servers/pipeworx-io-dummyjson/pipeworx-mcp-dummyjson.md), [page](https://verifymcp.io/servers/pipeworx-io-dummyjson/pipeworx-mcp-dummyjson)

## Channel facts

- Registry: `npm`
- Package: `@pipeworx/mcp-dummyjson`
- 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-dummyjson).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 4 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 69/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 754 tokens (~58/item across 13 items; 13 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% 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 13 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 14 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 Dummyjson MCP server?

Dummyjson runs locally as an npm package, launched with npx -y @pipeworx/mcp-dummyjson. 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-dummyjson -- npx -y @pipeworx/mcp-dummyjson
```

### Cursor

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

### VS Code

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

### Codex

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

### opencode

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

### OpenClaw

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

### Hermes

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

### Netclaw

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

### Vellum

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

### Other

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

## 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.

### 2026-11-03 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 79, +2)

- [security regression] Tool safety: pass → unverified
- [security] Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Capabilities: pass → unverified
- [functional improvement] Stability: unverified → 0.10
- [functional] First check of Schema quality: unverified
- [functional] Package version: 0.2.0 → 0.2.1

### 2026-10-30 (score 77, 0)

- [functional regression] Security disclosure: unverified → fail

### 2026-10-29 (score 77)

First indexed and scored.

## MCP tools (13)

### `products` (~67 tokens)

Fetch a paginated list of fake products from DummyJSON. Supports limit, skip, and field selection via `select`. Returns product name, price, brand, category, thumbnail, and rating.

Input parameters:

- `limit` (number)
- `select` (string)
- `skip` (number)

### `product` (~48 tokens)

Fetch a single fake product by numeric `id` from DummyJSON. Returns name, description, price, discount, brand, category, stock, images, and rating.

Input parameters:

- `id` (number, required)

### `product_search` (~61 tokens)

Search fake DummyJSON products by keyword `q`. Returns matching products with name, price, brand, category, and rating. Supports limit and skip for pagination.

Input parameters:

- `limit` (number)
- `q` (string, required)
- `skip` (number)

### `products_categories` (~37 tokens)

Return the full list of product category names available in DummyJSON (e.g. smartphones, laptops, fragrances). Use before filtering products by category.

### `users` (~67 tokens)

Fetch a paginated list of fake users from DummyJSON. Supports limit, skip, and field selection via `select`. Returns name, email, age, address, company, and role fields.

Input parameters:

- `limit` (number)
- `select` (string)
- `skip` (number)

### `user` (~48 tokens)

Fetch a single fake user by numeric `id` from DummyJSON. Returns full profile including name, email, phone, address, bank, company, and crypto wallet.

Input parameters:

- `id` (number, required)

### `posts` (~66 tokens)

Fetch a paginated list of fake blog posts from DummyJSON. Supports limit, skip, and field selection via `select`. Returns title, body, tags, reactions, and userId.

Input parameters:

- `limit` (number)
- `select` (string)
- `skip` (number)

### `post` (~46 tokens)

Fetch a single fake blog post by numeric `id` from DummyJSON. Returns title, body, tags, reaction counts, and the authoring userId.

Input parameters:

- `id` (number, required)

### `comments` (~53 tokens)

Fetch a paginated list of fake comments from DummyJSON. Supports limit and skip. Returns comment body, postId, and user info (id, username).

Input parameters:

- `limit` (number)
- `skip` (number)

### `recipes` (~65 tokens)

Fetch a paginated list of fake recipes from DummyJSON. Supports limit, skip, and field selection via `select`. Returns name, ingredients, instructions, prep time, and cuisine.

Input parameters:

- `limit` (number)
- `select` (string)
- `skip` (number)

### `recipe` (~47 tokens)

Fetch a single fake recipe by numeric `id` from DummyJSON. Returns name, ingredients, instructions, prep/cook time, servings, difficulty, and cuisine.

Input parameters:

- `id` (number, required)

### `quotes` (~46 tokens)

Fetch a paginated list of fake inspirational quotes from DummyJSON. Supports limit and skip. Returns quote text and author name.

Input parameters:

- `limit` (number)
- `skip` (number)

### `todos` (~50 tokens)

Fetch a paginated list of fake todo items from DummyJSON. Supports limit and skip. Returns todo text, completion status, and userId.

Input parameters:

- `limit` (number)
- `skip` (number)

## Diagnostics

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

## Score history

- 2026-11-05: 80
- 2026-11-04: 80
- 2026-11-03: 80
- 2026-11-02: 79
- 2026-11-01: 79
- 2026-10-31: 77
- 2026-10-30: 77
- 2026-10-29: 77

## Common questions

### What is the Dummyjson MCP server?

Dummyjson is an MCP server listed in the public MCP registry as io.github.pipeworx-io/dummyjson. DummyJSON MCP. This page covers its npm package (@pipeworx/mcp-dummyjson).

### Is the Dummyjson MCP server safe to use?

Dummyjson scores 80 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 Dummyjson MCP server expose?

Dummyjson exposes 13 tools: products, product, product_search, products_categories, users, and 8 more. Their descriptions and schemas cost roughly 701 tokens of context every time the server is loaded.

### Is the Dummyjson MCP server still maintained?

Dummyjson 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 Dummyjson MCP server under?

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

### What did VerifyMCP test on the Dummyjson MCP server?

VerifyMCP ran 16 checks on Dummyjson, covering Malware scan, Known CVEs, Install scripts, Dependency health and 12 more. Endpoint Security and Transport & Reachability do not apply to an npm package, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

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