LLMOcheki launches a public API and an MCP server

Itera, Inc. (head office: Shinjuku-ku, Tokyo; Representative Director: Takayuki Muto) formally released a public REST API v1 and an MCP (Model Context Protocol) server for LLMOcheki, its platform for AI search optimisation (LLMO/GEO), on Friday 20 August 2026. Both make the measurement data and generation features of LLMOcheki available to external systems. The AI chat you already use every day becomes the interface for running LLMO.

Background: from viewing measurement data to embedding it in the workflow

As LLMO/GEO work becomes an established part of corporate marketing, more teams want their measurement data not only visible on a dashboard but embedded in their own BI tools, internal systems and AI agents. With this release, LLMOcheki moves from being a tool you visit to infrastructure you can call from any working environment.

What is included

Public REST API v1

Beyond retrieving measurement data — appearance probability in AI search, citation analysis, search rankings — the API can also trigger article generation. API keys support scopes, revocation, rotation and usage logging, providing the controls that corporate use requires.

MCP server

From ChatGPT (developer mode) or Claude, connecting to LLMOcheki takes nothing more than setting up a connector. Requests in plain language — “show me last month’s appearance probability”, “generate an article on this theme” — are completed inside the AI chat you already know. Five read tools and two write tools are exposed, with usage limits on the write tools to prevent unintended bulk execution.

Expected use cases

• Your own dashboards
• Feeding measurement data into BI tools
• Automating bulk monitoring of multiple clients for agencies
• Daily operations driven from AI chat — from checking measurements to deciding on improvements and requesting article generation
• Embedding LLMO data into in-house AI agents

How to start

Issue an API key from the LLMOcheki admin screen and you can begin straight away. Technical documentation is published on the service site.

About LLMOcheki

LLMOcheki is a SaaS product that continuously measures how a brand appears and is cited in AI search across eight engines: ChatGPT, Gemini, Perplexity, Claude, Google AI Overview, AI Mode, SearchGPT and Copilot. Its “n-shot statistical measurement” runs the same question multiple times and expresses appearance as a probability with a 95% confidence interval, making the highly variable output of AI answers visible in a statistically dependable form. It covers measurement, competitor comparison, and content generation and improvement informed by the analysis — all in one place.

LLMOcheki https://llmocheki.com/