Does IDA MCP work in the EU?

Available in the EU. MIT-licensed code that runs locally via uvx/PyPI with no regional restrictions; Hex-Rays is based in Belgium. IDA itself needs a separate license. Last verified 14 Nov 2026.

How much does IDA MCP cost?

Open source, open source. The MCP server is MIT-licensed and free, but it requires IDA 9.4+ with idalib, which is a separately licensed Hex-Rays product. Release date is based on the GitHub repository creation date. Licence: MIT.

Where was IDA MCP shown?

In 1 creator video by AI Search. Most recently by AI Search on 6 Oct 2026, at 8:32 in "AI is reverse engineering everything".

IDA MCP

by Hex-Rays

Try it Website Docs GitHub

Official Hex-Rays MCP server that lets AI agents drive IDA for decompiling and analysing binaries.

Available in EUPlatforms & Infra Coding Agents & AutomationLibrary

Updated 14 Nov 2026EU status checked 14 Nov 2026Last shown 6 Oct 2026

IDA MCP at a glance

What is IDA MCP?: IDA MCP is a library from Hex-Rays. Official Hex-Rays MCP server that lets AI agents drive IDA for decompiling and analysing binaries.
Who makes IDA MCP?: IDA MCP is made by Hex-Rays.
Does IDA MCP work in the EU?: Available in the EU. MIT-licensed code that runs locally via uvx/PyPI with no regional restrictions; Hex-Rays is based in Belgium. IDA itself needs a separate license. Last verified 14 Nov 2026.
How much does IDA MCP cost?: Open source, open source. The MCP server is MIT-licensed and free, but it requires IDA 9.4+ with idalib, which is a separately licensed Hex-Rays product. Release date is based on the GitHub repository creation date. Licence: MIT.
Where was IDA MCP shown?: In 1 creator video by AI Search. Most recently by AI Search on 6 Oct 2026, at 8:32 in “AI is reverse engineering everything”.

Sources: the vendor's own pages (linked above) and creator videos at the linked timestamps. EU status is information, not legal advice; see how we check.

About

IDA MCP is the official Model Context Protocol server from Hex-Rays for the IDA reverse engineering tool. It lets AI agents open binaries in IDA via idalib, decompile and analyse them, and, when the GUI plugin is installed, work with databases open in the IDA GUI. A typical prompt is "Reverse /path/to/sample.elf for me in IDA".

It is built on IDA Nexus, a library that allows multiple clients to share and operate on IDA databases. Without the GUI plugin it runs headlessly in a worker using the MCP server's Python environment. With the plugin, workers run inside idat with IDA's own Python, so IDA plugins are available. It includes a CLI with stdio and Streamable HTTP transports, plus a session dashboard and log export.

Installation uses hcli or manual setup. Plugins or extensions are provided for Claude Code, Codex CLI, GitHub Copilot CLI, Pi and oh-my-pi, and any other agent can use a generic stdio MCP configuration. It requires IDA 9.4 or higher with idalib and Python 3.11+, plus Git and uv, so a licensed IDA installation is needed. The README recommends disabling other IDA MCP servers to avoid confusing agents.

Key features