[Rakko Keyword] Releases "Rakko Keyword MCP" starting at 2,475 JPY/month

Rakko Inc. (Headquarters: Chuo-ku, Fukuoka; CEO: Taisho Sakatani) has released "Rakko Keyword MCP" for its keyword research tool, "Rakko Keyword." Through MCP integration, users can now obtain data and analysis results for keyword research, competitive analysis, and article structuring simply by telling an AI agent what they want to achieve in natural language.

In recent years, there has been a shift from "asking AI how to use tools" to "delegating tasks to AI agents." Rakko Keyword MCP allows AI agents to call various functions of Rakko Keyword via MCP. Users can proceed with research based on their goals without needing to understand specific tool operations.

This makes it easier for those unfamiliar with Rakko Keyword to perform data acquisition and analysis, significantly reducing the workload for SEO research and content creation.

Key features include the AI selecting the optimal functions to provide necessary data. Previously, users had to choose functions themselves, but with MCP, the AI combines the best tools based on the keywords provided. Examples include automatic classification of suggest keywords and analysis of competitor site headings.

It is available starting from the "Standard Plan" at 2,475 JPY per month. While some SEO tools require expensive plans for MCP integration, Rakko Keyword offers an accessible entry point. An API key is required, which is available under the new pricing plans effective from February 25, 2026.