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Amazon History KP

Amazon Product History

Retrieve Amazon product attributes and up to 12 months of sales history by ASIN. Call the Amazon Product History API via REST or MCP from 10 credits per call.

MCP tool name
nexscope_amazon_product_history
MCP endpoint
https://api.nexscope.ai/mcp
JSON-RPC method
tools/call

Authentication

Use OAuth 2.1 Authorization Code with PKCE and the mcp:tools scope. API keys remain supported as a compatibility option.

Authorization: Bearer nk-xxxxxxxxxxxxxxxxx

If authentication fails, ask the user to open API Access and copy a valid key.