How do I install Capstone?

Capstone is a local plugin. Install it using PyPI package: mcp-capstone and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What AI apps work with Capstone?

Capstone uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Capstone MCP Server

by Daedalus

Developer ToolsUse Caution4.5MCP RegistryLocal

Free

Server data from the Official MCP Registry

MCP server exposing Capstone 5.0.7 disassembly framework

About

MCP server exposing Capstone 5.0.7 disassembly framework

Security Report

4.5

Use Caution4.5High Risk

Valid MCP server (1 strong, 4 medium validity signals). 5 known CVEs in dependencies (1 critical, 3 high severity) Package registry verified. Imported from the Official MCP Registry.

8 files analyzed · 6 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-daedalus-mcp-capstone": {
      "args": [
        "mcp-capstone"
      ],
      "command": "uvx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

mcp-capstone

MCP server that exposes Capstone 5.0.7 disassembly framework functionalities as tools and resources, enabling LLMs to perform binary disassembly, reverse engineering, and instruction analysis.

Install

pip install mcp-capstone

Usage

CLI

mcp-capstone

Python

from mcp_capstone import disasm, get_version

# Get version
version = get_version()
print(f"Capstone {version['major']}.{version['minor']}")

# Disassemble x86-64 code
instructions = disasm("8b440404", arch="x86", mode="64")
for insn in instructions:
    print(f"0x{insn['address']:x}: {insn['mnemonic']} {insn['op_str']}")

Supported Architectures

x86 (16/32/64-bit)
ARM (ARM, Thumb, ARM mode)
AArch64 (ARMv8)
MIPS (MIPS32/64, MIPS2/3, R6)
PowerPC (32/64-bit, SPE, QPX)
RISC-V (RV32/64GC)
SPARC (V8/V9)
SystemZ
M68K (68000-68060)
M680X (6301/6309/6800/6805/6808/6809/6811/CPU12/HCS08)
TriCore
TMS320C64X
WebAssembly
XCore
BPF (Classic/Extended)
EVM (Ethereum Virtual Machine)

Tools

Tool	Description
`get_version`	Get Capstone version
`check_support`	Check architecture support
`list_architectures`	List all architectures
`disasm`	Full disassembly with details
`disasm_lite`	Lightweight disassembly
`disasm_quick`	Quick disassembly
`get_architectures`	All architecture constants
`get_modes`	All mode constants
`get_options`	All option constants
`get_operands`	All operand type constants
`get_groups`	All instruction group constants
`get_errors`	All error constants

Development

git clone https://github.com/daedalus/mcp-capstone.git
cd mcp-capstone
pip install -e ".[test]"

# run tests
pytest

# format
ruff format src/ tests/

# lint
ruff check src/ tests/

# type check
mypy src/

mcp-name: io.github.daedalus/mcp-capstone

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Capstone MCP Server

About

Security Report

Findings (6)Action required

How to Install

Documentation

mcp-capstone

Install

Usage

CLI

Python

Supported Architectures

Tools

Development

Reviews

No reviews yet

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