Improvement
More consistent research through API and MCP
Developer research now follows the same keyword traffic distribution and product ranking capabilities as the website.
- Search Demand queries focus on keyword traffic distribution and default to non-brand terms, with product breakdowns available for individual keywords.
- Aligned REST and MCP query limits, response formats, and access checks, with clearer errors for invalid requests or missing permissions.
- Updated the developer guide with examples for five read-only MCP tools: product search, latest launches, product profiles, keyword traffic distribution, and product rankings.
- Clarified API key permissions and the differences between invited Developer Access and full research access.