merchantwords
Amazon keyword volume, reverse-ASIN, and SERP data across 11 marketplaces.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"merchantwords": {
"url": "https://mcp.merchantwords.com/mcp"
}
}
}Remote endpoints
https://mcp.merchantwords.com/mcpstreamable-httpWhat it can do
Tool inventory
Tools (7)
🟢search_keywords(keyword, country)
Look up Amazon search volume, depth, trend, and 12-month history for a keyword.
Input Schema
{
"type": "object",
"properties": {
"keyword": {
"type": "string",
"description": "The keyword phrase to look up"
},
"country": {
"type": "string",
"description": "Two-letter marketplace code (us, uk, de, etc.)",
"default": "us"
}
},
"required": [
"keyword"
]
}🟢search_asin(asin, country)
Reverse ASIN lookup — get product details and the top keywords it ranks for.
Input Schema
{
"type": "object",
"properties": {
"asin": {
"type": "string",
"description": "Amazon ASIN (e.g. B0DJ19VGDD)",
"pattern": "^B0[A-Z0-9]{8}$"
},
"country": {
"type": "string",
"description": "Marketplace code",
"default": "us"
}
},
"required": [
"asin"
]
}🟢get_serp(keyword, country)
Get all products on page 1 of Amazon search results for a keyword, with prices, stars, and reviews.
Input Schema
{
"type": "object",
"properties": {
"keyword": {
"type": "string",
"description": "Search keyword"
},
"country": {
"type": "string",
"description": "Marketplace code",
"default": "us"
}
},
"required": [
"keyword"
]
}🟢related_keywords(keyword, country, page)
Find keywords related to a seed keyword via ASIN co-occurrence (Keyword Multiplier).
Input Schema
{
"type": "object",
"properties": {
"keyword": {
"type": "string",
"description": "Seed keyword"
},
"country": {
"type": "string",
"description": "Marketplace code",
"default": "us"
},
"page": {
"type": "number",
"description": "Page number",
"default": 1
}
},
"required": [
"keyword"
]
}⚪bulk_keywords(keywords, country)
Look up volume and depth for up to 1000 keywords in one call.
Input Schema
{
"type": "object",
"properties": {
"keywords": {
"type": "array",
"items": {
"type": "string"
},
"description": "Array of keyword strings",
"maxItems": 1000
},
"country": {
"type": "string",
"description": "Marketplace code",
"default": "us"
}
},
"required": [
"keywords"
]
}🟢get_markets
List all supported Amazon marketplaces and their data coverage.
Input Schema
{
"type": "object",
"properties": {}
}🟢get_account
Show the caller's MerchantWords API plan, live rate-limit and bulk-quota usage, and the full list of plans with their prices, rate limits, and quotas. Call this to check remaining quota before a large job, or to tell the user which upgrade unlocks more throughput/volume.
Input Schema
{
"type": "object",
"properties": {}
}Community
Evidence