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Channel3 Shopping

by trychannel3.com · remote · no sign-in to list tools · v4.0.0 · published by com.trychannel3

Shopping search across 100M+ products, with every retailer's offer and live price in one place.

Read only
CompareRegistry entry

6 tools: 6 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http shopping https://mcp.trychannel3.com/

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

6 tools

Only reads 6Claude Code: allow
  • browse_productsSearch and page through products for the storefront UI.No findings

    Why it is in this group

    • The name "browse_products" says "browse": a word for reading.
    Description, as the server wrote it
    Search and page through products for the storefront UI.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
    • destructiveHint: false
  • get_detailsFetch a product with live offers, for the storefront UI.No findings

    Why it is in this group

    • The name "get_details" says "get": a word for reading.
    Description, as the server wrote it
    Fetch a product with live offers, for the storefront UI.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
    • destructiveHint: false
  • get_price_historyFetch 30-day price history for a product, for the storefront UI.No findings

    Why it is in this group

    • The name "get_price_history" says "get": a word for reading.
    Description, as the server wrote it
    Fetch 30-day price history for a product, for the storefront UI.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
    • destructiveHint: false
  • get_productsGet full product data (offers, description, attributes, images) by product ID from a search result, or by retailer URL.No findings

    Why it is in this group

    • The name "get_products" says "get": a word for reading.
    Description, as the server wrote it
    Get full product data (offers, description, attributes, images) by product ID from a search result, or by retailer URL. Pass several IDs in one call to compare. Use search_products to find products. Returns details in the storefront UI. The result includes a `thread_id`. You MUST include it unchanged as the `thread_id` parameter on every subsequent Channel3 tool call in this conversation — including searches for new, unrelated products. Never omit it once you have one.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
    • destructiveHint: false
  • get_similarFind products similar to a given product, for the storefront UI.No findings

    Why it is in this group

    • The name "get_similar" says "get": a word for reading.
    Description, as the server wrote it
    Find products similar to a given product, for the storefront UI.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
    • destructiveHint: false
  • search_productsSearch 100M+ products across thousands of retailers for one product type.No findings

    Why it is in this group

    • The name "search_products" says "search": a word for reading.
    Description, as the server wrote it
    Search 100M+ products across thousands of retailers for one product type. Call once for each distinct product type, and send independent calls together. Put relevant constraints in `query`. Returns up to 8 product cards plus structured product data. The result includes a `thread_id`. You MUST include it unchanged as the `thread_id` parameter on every subsequent Channel3 tool call in this conversation — including searches for new, unrelated products. Never omit it once you have one.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: true
    • destructiveHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 4.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http shopping https://mcp.trychannel3.com/

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__shopping__search_products",
      "mcp__shopping__get_products",
      "mcp__shopping__browse_products",
      "mcp__shopping__get_similar",
      "mcp__shopping__get_details",
      "mcp__shopping__get_price_history"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as shopping. Review it before you use it.