Easyparser MCPサーバー

easyparser-mcp

The official Easyparser MCP server: give your AI agent real-time, structured Amazon data across 22 marketplaces through the Model Context Protocol.

Product details, seller offers, search results, 12-month sales history, Best Sellers Rank, package dimensions, similar products, seller legal identities, catalogs, and feedback. 11 data operations plus bulk-job monitoring and account tools, one connection.

What your agent can do

Product data

Search & discovery

Seller intelligence

Bulk job monitoring: tracks jobs started from the web app or the Bulk API

Error logs: the same data as the Errors page in the web app

Account & discovery

Get your API key

Sign up at app.easyparser.com/signup: free tier included, no credit card required. Copy your API key from Account → Plan. Wherever a setup step below asks for YOUR_API_KEY, paste this key.

Setup

Two ways to connect: the hosted remote server (no install, always up to date) or local via npx (runs on your machine).

Cursor

One-click install (opens Cursor with the configuration pre-filled; replace YOUR_API_KEY when prompted):

• Remote server: Add to Cursor
• Local (npx): Add to Cursor

Or add manually to .cursor/mcp.json:

{
  "mcpServers": {
    "easyparser": {
      "type": "http",
      "url": "https://mcp.easyparser.com/mcp",
      "headers": { "Authorization": "Bearer YOUR_API_KEY" }
    }
  }
}

VS Code

One-click install (VS Code asks for your API key securely via an input prompt):

• Remote server: Add to VS Code

Or add manually to .vscode/mcp.json:

{
  "servers": {
    "easyparser": {
      "type": "http",
      "url": "https://mcp.easyparser.com/mcp",
      "headers": { "Authorization": "Bearer YOUR_API_KEY" }
    }
  }
}

Claude Code

claude mcp add --scope user --transport http easyparser https://mcp.easyparser.com/mcp \
  --header "Authorization: Bearer YOUR_API_KEY"

Claude Desktop & claude.ai

Add a custom connector:

1. Open Settings → Connectors → Add → Add custom connector.
2. Name: Easyparser
3. Remote MCP server URL: https://mcp.easyparser.com/mcp and click Continue.
4. Under Authentication, select None (Easyparser uses an API key, not OAuth).
5. Under Request headers, add a header: name authorization, value Bearer YOUR_API_KEY, marked Required.
6. Click Add.

Manus

Go to Settings → Integrations → Custom MCP Servers → Add Server and fill in the form:

Field	Value
Server name	Easyparser
Transport type	HTTP
Server URL	https://mcp.easyparser.com/mcp
Custom headers	Header name: Authorization, value: Bearer YOUR_API_KEY (paste your Easyparser API key after "Bearer ")

Click Test to verify the connection, then Save. The value is always your Easyparser API key; no separate token is needed.

Any MCP client

The hosted endpoint speaks Streamable HTTP at https://mcp.easyparser.com/mcp. Authenticate with Authorization: Bearer YOUR_API_KEY; the x-api-key and api-key headers work too. The list_operations discovery tool works without a key, so agents can explore before signing up.

For local stdio clients, run npx -y easyparser-mcp with EASYPARSER_API_KEY set in the environment.

Example prompts

What is the current price and rating of ASIN B0F25371FH?

Find the ASIN for UPC 041604458187, then show me its 6-month sales trend.

Who is the seller behind this product, what is their legal business name,
and what do their negative reviews say?

Compare the top 10 organic results for "stainless steel water bottle" on
amazon.de: prices, ratings, and which ones are Prime.

Is the bulk job I started this morning finished? If any items failed,
tell me which ASINs and why.

Built-in prompts and resources

Clients that support MCP prompts can start these workflows in one step:

Prompt	What it does
analyze_competitor_product	Listing details, seller offers and 3-month sales and BSR trends for one ASIN
estimate_fba_logistics	Exact package dimensions, weight and fee category for FBA planning
match_barcodes_to_asins	Converts a list of UPC, EAN, GTIN or ISBN codes into ASINs
vet_amazon_seller	Legal identity, reputation trend and negative feedback for a seller
product_market_research	Top organic results and demand comparison for a keyword niche

Read-only resources, free and available without a key:

• easyparser://operations: every operation with its credit cost
• easyparser://marketplaces: the 22 supported Amazon domains
• easyparser://guide: decision rules for picking tools and saving credits

Data tools also return structuredContent matching their declared outputSchema.

Self-hosting the HTTP server

npm install -g easyparser-mcp
PORT=3000 easyparser-mcp-http   # or: node dist/http.js from a clone

Or with Docker:

docker build -t easyparser-mcp .
docker run -p 3000:3000 easyparser-mcp

Endpoints: POST /mcp (MCP), GET /health (health check).

How it works

This server is a thin, read-only adapter over the Easyparser Real-Time API. Tool descriptions are written for AI agents: each one states what it returns, when to use it, when a cheaper tool is better, and its credit cost. Every response includes credits_remaining so agents can make budget-aware decisions. Rate-limit and auth errors return actionable guidance (including the signup link) instead of raw HTTP codes.

License

MIT. See LICENSE.