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Ida MCP

IDA MCP

Unclaimed GPL-3.0 devtools
77Good

Scored 11 days ago · breakdown

About Ida MCP

Ida MCP is an MCP server published by Captain-AI-Hub in the Developer Tools category: iDA MCP.

The repository has 247 stars and 47 forks, with the last commit 5 days ago. Recent commit activity is the strongest signal that reported issues will get attention.

Install

From source
git clone https://github.com/Captain-AI-Hub/IDA-MCP

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Security checks

Static checks derived from the repository 4 days ago. Heuristics on the source, not an audit.

  • ✓README presentThe repository ships documentation.
  • ✓License declaredUsable under a stated license.
  • ✓Tests presentA test suite exists in the repository.
  • !Dependencies pinnedNo lockfile. Installs can pull different code over time.
  • !No dynamic code executionSource scan found eval or shell execution. Review how tool inputs reach it before granting credentials.
  • !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.

Releases

v0.9.7v0.9.7 · 16 Oct 2026Full Changelog: https://github.com/Captain-AI-Hub/IDA-MCP/compare/v0.9.6...v0.9.7
v0.9.6v0.9.6 · 16 Oct 2026Full Changelog: https://github.com/Captain-AI-Hub/IDA-MCP/compare/v0.9.5...v0.9.6
v0.9.5v0.9.5 · 16 Oct 2026Full Changelog: https://github.com/Captain-AI-Hub/IDA-MCP/compare/v0.9.4...v0.9.5
v0.9.4v0.9.4 · 15 Oct 2026Full Changelog: https://github.com/Captain-AI-Hub/IDA-MCP/compare/v0.9.3...v0.9.4
v0.9.3v0.9.3 · 15 Oct 2026Full Changelog: https://github.com/Captain-AI-Hub/IDA-MCP/compare/v0.9.2...v0.9.3

README

IDA-MCP-Hub

IDA Pro 的 MCP(Model Context Protocol)服务器:stdio 传输、无头 idalib worker、 多实例生命周期管理与官方 IDAPython 文档查询。工具目录为本项目自有的 反汇编/反编译/修改/调试全量 API(93 个工具)。

MCP 客户端 ──stdio──▶ idamcp-hub 独立进程
                        │  ├─ 实例发现:<IDAUSR>/ida-mcp/instances.json
                        │  └─ 直连各 IDA 进程内的 JSON-RPC 桥(无网关、无端口注册转发)
                        ▼
             GUI IDA(插件桥)  +  无头 idalib worker(自动创建/分析 .i64)

核心特性

  • stdio 唯一传输(uvx idamcp-hub stdio)。HTTP/网关/端口注册转发机制已删除。
  • open_database:附加已打开的 GUI 实例,或启动无头 idalib worker(自动创建并分析 .i64),或显式 headless="gui" 拉起 GUI。
  • 多实例:list_databases / select_database / save_database / close_database, 以 instance_id 标识各数据库;无头 worker 随最后一个使用者关闭(默认先保存)。
  • 官方 IDAPython 文档:ida_python_reference(query) 基于当前 IDA 运行时构建 BM25 索引(约 2 万条 API 签名 + 文档字符串),版本永远匹配。
  • IDA 进程内零第三方依赖:桥为纯标准库实现,不再向 IDAPython 安装 fastmcp/uvicorn 等包。

安装

1. IDA 插件(GUI 附加用;纯无头可跳过)

python install.py            # 复制 ida_mcp.py + ida_mcp/ 到 IDA plugins 目录
# 或
hcli plugin install IDA-MCP-Hub@https://github.com/Captain-AI-Hub/IDA-MCP

插件加载后桥自动启动:固定监听 127.0.0.1(端口自 13337 向上递增), 并登记到 ~/.idapro/ida-mcp/instances.json,无需任何配置。

2. 独立 MCP 服务器

# 无需克隆,直接从 GitHub 运行(也可换成任意 ref / 本地路径):
uvx idamcp-hub stdio
# 指定仓库/分支(未发布新版时):
uvx --from git+https://github.com/Captain-AI-Hub/IDA-MCP idamcp-hub stdio
# 或从源码:
python -m ida_mcp stdio

PyPI 包名 idamcp-hub,已发布,uvx idamcp-hub stdio 即开即用。

发布方式:推送 v* tag 触发 .github/workflows/pypi-publish.yml (优先用仓库 secret PYPI_API_TOKEN,未设置时走 trusted publisher)。

MCP 客户端配置(HCLI/安装器安装完成后打印同款,可直接复制):

{
  "mcpServers": {
    "ida-mcp": { "command": "uvx", "args": ["idamcp-hub", "stdio"] }
  }
}

3. 无头 worker 的 Python(idalib)

无头 open_database 需要一个 import idapro 可用 的 Python。检测顺序:

  1. 配置 idalib_python
  2. 配置/检测的 ida_python
  3. ~/.idapro/ida-config.json 中 ida-install-dir 下的 ida-python(自编译运行时)
  4. <state>/idalib-venv 与 ~/.idapro/venv

首次探测成功会写入用户级配置 ~/.idapro/ida-mcp/config.conf 缓存。 若还没有激活的运行时:pip install <IDA>/idalib/python/idapro-*.whl 后运行 python <IDA>/py-activate-idalib.py。

CLI

idamcp-hub                  # = idamcp-hub stdio
idamcp-hub instances list       # 列出活跃实例(GUI + 无头)
idamcp-hub open <path> [--gui]  # 附加或无头打开(自动创建/分析 .i64)
idamcp-hub close [--id ID] [--terminate]
idamcp-hub save [--id ID]
idamcp-hub tool call <name> --params '{"addr":"main"}'
idamcp-hub reference "decompile function" [--module ida_funcs]
idamcp-hub config show

配置

ida_mcp/config.conf(包内)与 ~/.idapro/ida-mcp/config.conf(用户级,优先生效), 仅 4 个键:ida_path(GUI 启动)、ida_python(IDAPython 运行时,无头 idalib worker 也用它——正常就是同一个解释器)、request_timeout、debug。两个路径在 install.py / hcli_install.py / package_hcli.py(本地打 zip 时写入提示默认值)安装 时自动探测并缓存到用户级配置(首启时也会兜底重探测),日常无需手工配置。 实例桥固定 127.0.0.1:13337+ 且插件自动启动,无需配置。 环境变量覆盖:IDA_MCP_CONFIG_<KEY>。

工具面

  • 生命周期:open_database、list_databases、select_database、 save_database、close_database、check_connection
  • 文档:ida_python_reference(query, module=None)
  • 后端目录(93 个,每个都可带 instance_id 覆盖目标):反编译/反汇编/xref/搜索/ 重命名/注释/patch/类型/结构体/栈帧/内存/py_eval/dbg_* 等全量开放,见 API.md。

运行时边界

  • IDA 运行时:所有 SDK 调用经 @idaread/@idawrite 在 IDA 主线程执行 (GUI 用 execute_sync;idalib worker 由主线程队列串行执行)。
  • 独立进程:任何 Python ≥3.11;fastmcp 4.x;不接触 IDA SDK。
  • 测试:pytest——无可用 IDA/idalib 时后端测试自动跳过;本机有 idalib 时会 无头启动 test/samples/complex.exe 实例实测(--ida-open-timeout 可调)。

布局

IDA-MCP/
├── ida_mcp.py          # IDA 插件入口(PLUGIN_ENTRY)
├── ida-plugin.json     # HCLI 插件元数据
├── ida_mcp/
│   ├── bridge_server.py   # 实例内 JSON-RPC 桥(纯标准库)
│   ├── worker.py          # 无头 idalib worker 进程
│   ├── mcp_server.py      # 独立 stdio MCP 服务器
│   ├── instances.py       # 共享 JSON 实例清单
│   ├── lifecycle.py       # open/close/save/attach 生命周期
│   ├── bridge_client.py   # 桥 HTTP 客户端
│   ├── idapython_docs.py  # 官方 IDAPython 文档索引(BM25)
│   ├── api_*.py           # 工具目录(反汇编/反编译/修改/调试…)
│   └── sync.py / rpc.py   # 主线程调度与工具注册
├── install.py          # 插件安装器
├── scripts/            # HCLI 打包与安装辅助
├── test/               # pytest 套件(单元 + 无头真机)
└── API.md / project.md / roadmap.md

README fetched from the repository 4 days ago. The original is authoritative.

Questions

About Ida MCP

How do I install Ida MCP?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Ida MCP safe to use with an AI agent?

Its trust score is 77 out of 100 (good). It passes 3 of the 6 static security checks run so far; the failures are listed above. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Ida MCP still maintained?

Yes — the latest release is v0.9.7 (16 Oct 2026), and the last commit was 5 days ago. The repository has 247 stars and 1 open issues.