# catalog [Health: Active]

**Category:** 💻 Developer Tools  
**Repository:** https://nontoxicnook.com/connect  
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**Directory Page:** https://allmcps.com/mcp/catalog-8

## Description
Read-only tools over an independently vetted catalog of non-toxic home and baby products.

## Claude Desktop Quick Installation
Heuristic fallback — verify the package name and runner against the repository README before running it. Uses `npx` (confidence: low):

```json
"mcpServers": {
  "catalog": {
    "command": "npx",
    "args": ["-y","catalog-8"]
  }
}
```

## Documentation

## What catalog MCP server does

The catalog MCP server gives AI agents read-only access to an independently vetted catalog of non-toxic home and baby products. Its role is limited to retrieving information from that catalog; the provided material does not describe any write, update, ordering, or account-management functions.

This catalog MCP server may fit applications that need product information constrained to home and baby categories and to a non-toxic product focus. It is relevant for assistants, research workflows, or other agent experiences that need to consult a defined product source rather than modify one. The available description does not identify the catalog’s fields, coverage, geographic scope, vetting criteria, or update schedule, so those details should be confirmed before relying on it for a specific workflow.

## How it works

Agents use MCP tools to read from the product catalog. The source is described as independently vetted, and the tools are read-only. No further protocol behavior is documented in the supplied material, including whether results support keyword search, category filters, product detail retrieval, pagination, or citations.

Because the catalog MCP server is read-only, it should be treated as a source for lookup and discovery rather than as a system of record that an agent can edit. A client can use the returned catalog information within a larger conversation or application flow, but the available description does not explain result formats or how product records are identified.

## Tools and capabilities

The documented capability is access to read-only tools over the catalog. The catalog covers two stated product areas: home products and baby products. Products are described as non-toxic and independently vetted.

No named tools are supplied. In particular, the material does not confirm separate tools for searching, listing categories, retrieving product details, comparing items, or checking availability. Avoid designing an integration around those operations until the server documentation or live interface confirms them.

## Setup and configuration

No setup instructions or configuration requirements are provided. The source is listed as https://nontoxicnook.com/connect, but the supplied material does not state whether the server runs locally, uses a remote endpoint, requires credentials, or accepts environment variables.

Before deployment, verify the MCP transport, client configuration format, authentication requirements, and any usage restrictions at the source. No license information is included in the provided listing.

## Limitations and notes

The catalog MCP server should not be assumed to support catalog changes, purchasing, inventory checks, shipping information, or recommendations beyond the data exposed through its read-only tools. The listing also does not document freshness, completeness, product availability, regional coverage, or the meaning of “independently vetted.”

Tool names, input parameters, output schemas, error behavior, supported clients, and versioning are unspecified. Confirm those details before building production logic around the server. The current description supports choosing it for read-only access to non-toxic home and baby product catalog data, but not evaluating more specialized product workflows.

_Full upstream README: https://allmcps.com/mcp/catalog-8/readme_