Keyword Research — Google Suggest, Intent & Long-Tail

SEO keyword research API for AI agents. Generate keyword ideas from Google Suggest with search intent classification (informational/transactional/navigational), long-tail variations, related queries, and content planning data. Tools: seo_research_keywords. Use this for content strategy, blog post planning, PPC keyword discovery, or competitive keyword analysis. IMPORTANT: For on-page SEO audit, use seo_audit_page instead. Returns: {keywords[], intent, volume, relatedQueries[]}. No API key required — x402 micropayment $0.01/call on Base L2.

How to connect

https://server.smithery.ai/axel-belfort/keyword-research/mcp

curl -X POST https://server.smithery.ai/axel-belfort/keyword-research/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'