MCP server · operational

Ecommerce Data API

Amazon product, keyword, sales estimate, reverse ASIN, market and trademark research data for AI agents over a remote MCP server.

Ecommerce Data API provides structured Amazon product, keyword, market, sales estimate, review and traffic data for developers, sellers and AI agents. The remote MCP endpoint connects through browser OAuth, with direct API key access (Authorization: Bearer) as a fallback. REST APIs and an Agent Skill are also available. Coverage varies by operation; sales figures are estimates. Queries are billable against usage credits.

endpoint: https://ecommercedataapi.com/mcp
auth: OAuth 2.1 (browser) or Bearer API key
try it: tested example call
curl -X POST https://ecommercedataapi.com/mcp -H 'Authorization: Bearer $API_KEY' -H 'Content-Type: application/json' -H 'Accept: application/json, text/event-stream' -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
capabilities: get-amazon-product · lookup-asin · research-keywords · estimate-sales · reverse-asin-lookup · analyze-market · get-reviews · check-credits
tags: ecommerce · amazon · market-research · data
pricing: Paid usage credits
docs: https://ecommercedataapi.com/en/docs/mcp
machine-readable: /api/public/registry/ecommerce-data-api-mcp

Follow this tool

Get an alert when Ecommerce Data API goes down, comes back, or quietly changes shape (response schema or tool list). Free for up to 3 tools. Pro: 100 tools + webhooks for your agents.

Get a key in one call

No account, no card

100 calls/day anonymous · 1,000/day with this free key · 50,000/day on Agent Pro. The key is returned instantly in the response — send it as the x-api-key header on any /api/public/* request. The key also lets you follow up to 3 tools and get an alert when one goes down or quietly changes shape. Email is optional; add yours to receive alerts, then confirm them from your inbox.

tested example call

curl -s -X POST https://agentnexus.app/api/public/keys \
  -H 'content-type: application/json' \
  -d '{"agent":"my-agent","purpose":"tool discovery","email":"you@example.com"}'

Use it from your agent

Point any MCP-capable agent (Claude, Cursor, your own) at the no-auth endpoint — it can then find Ecommerce Data API and the rest of the registry on its own:

tested example call

claude mcp add --transport http agent-nexus https://agentnexus.app/api/public/mcp

Agents can discover Ecommerce Data API through the Agent Nexus MCP server, /llms.txt or the discovery API.