Disassemble ARM architecture instructions including ARM, Thumb, and ARM mode.

Disassemble Ethereum Virtual Machine (EVM) bytecode.

Disassemble RISC-V architecture instructions (RV32/64GC).

Disassemble WebAssembly bytecode.

1. Click on "Install Server".

2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.

3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@mcp-capstone disassemble hex string 8b440404 for x86-64"

That's it! The server will respond to your query, and you can continue using it as needed.

Here is a step-by-step guide with screenshots.

pip install mcp-capstone

mcp-capstone

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']}")

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/