Keyword Research API

About Keyword Research API

Use Keyword Research API with your agent

claude mcp add --transport sse keyword-research-api https://keyword-research.api.klymax402.com/mcp

{
  "mcpServers": {
    "keyword-research-api": {
      "url": "https://keyword-research.api.klymax402.com/mcp"
    }
  }
}

Frequently asked questions

What is Keyword Research API?

Keyword Research API is an MCP (Model Context Protocol) server by br0ski777 in the Search category. SEO keyword research with Google Suggest, intent scoring, long-tail discovery. x402.

How do I connect Keyword Research API to Claude, Cursor, or another MCP client?

Keyword Research API is a remote MCP server — add its endpoint (https://keyword-research.api.klymax402.com/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is Keyword Research API open source?

Yes — the source code is public at github.com/br0ski777/keyword-research-x402.

Can AI agents pay to use Keyword Research API?

Not yet through Loomal — Keyword Research API is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.