Developer Tools · Security

binassistmcp

jtang613/binassistmcp

BinAssistMCP is a powerful bridge between Binary Ninja and Large Language Models (LLMs) like Claude, providing comprehensive reverse engineering tools through the Model Context Protocol (MCP). It enables AI-assisted binary analysis by exposing Binary Ninja's advanced capabilities through Server-Sent Events (SSE) and Streamable HTTP transports.

Install

Environment variables

BINASSISTMCP_SERVER__HOSTBINASSISTMCP_SERVER__PORTBINASSISTMCP_SERVER__TRANSPORTBINASSISTMCP_BINARY__MAX_BINARIES
Author
@jtang613
Category
Developer Tools, Security
License
MIT
Updated
Oct 6, 2026

About binassistmcp

Comprehensive Model Context Protocol (MCP) server for Binary Ninja with AI-powered reverse engineering capabilities

Features

  • MCP 2025-11-25 Compliant: Full support for tool annotations, resources, and prompts

  • Dual Transport Support: SSE (Server-Sent Events) and Streamable HTTP transports

  • 45 Consolidated Tools: Streamlined Binary Ninja API wrapper with unified tool design

  • 8 MCP Resources: Browsable, cacheable binary metadata

  • 7 Guided Prompts: Pre-built workflows for common reverse engineering tasks

  • Multi-Binary Sessions: Concurrent analysis of multiple binaries with intelligent context management

  • Context-Rich Code Output: Function signatures and Binary Ninja comments are embedded in code results

  • Analysis-Safe Queries: Code retrieval uses already-loaded IL and never forces global reanalysis

  • Session-Independent Discovery: Direct tool calls discover open Binary Ninja views without requiring a prior listing call

  • Nonblocking Binary Opens: Large binaries and.bndb databases open asynchronously with pollable operation status

Tools (40)

  • list_binaries

    Synchronize with Binary Ninja and list all loaded binary files

  • get_binary_info

    Check analysis status and metadata

  • get_binary_status

    Poll a queued open by operation ID, path, or name and report analysis progress

  • open_binary

    Queue a nonblocking binary or.bndb open; raw binaries require a destination bndb_path

  • update_analysis_and_wait

    Force analysis update and wait for completion

  • export_program

    Export the patched binary or Binary Ninja database to disk

  • get_code

    Read analysis-safe code with signatures and comments; supports decompile, hlil, mlil, llil, disasm, and pseudo_c

  • get_function_low_level_il

    Get Low-Level IL for a function

  • get_function_signature

    Generate the native masked byte signature for a function

  • analyze_function

    Comprehensive function analysis with control flow and complexity metrics

  • get_basic_blocks

    Get basic block information for control flow analysis

  • get_function_stack_layout

    Get stack frame layout with variable offsets

  • function

    and address: resolved function identity

  • format

    requested format

  • actual_format

    representation actually returned, or null when an explicitly requested IL is unavailable

  • fallback_used

    whether decompile used a lower-level representation

  • code

    rendered code, signature, and comments

  • note

    present when a fallback explains why and what was returned

  • xrefs

    Unified cross-references with direction set to to, from, or both; optionally includes call relationships

  • comments

    Unified comment management - actions: get, set, list, remove, set_function

  • variables

    Unified variable management - actions: list, create, rename, set_type; rename supports local/global via scope

  • types

    Unified type management - actions: create, create_enum, create_typedef, create_class, add_member, info, list

  • get_classes

    List all classes and structures

  • get_functions

    List all functions with metadata

  • search_functions_by_name

    Find functions by name pattern

  • get_functions_advanced

    Advanced filtering by size, complexity, parameters

  • search_functions_advanced

    Multi-target search (name, comments, calls, variables)

  • get_function_statistics

    Comprehensive statistics for all functions

  • rename_symbol

    Rename functions and data variables

  • batch_rename

    Rename multiple symbols in one operation

  • get_namespaces

    List namespaces and symbol organization

  • get_imports

    Import table grouped by module

  • get_exports

    Export table with symbol information

  • get_strings

    Paginated string extraction

  • search_strings

    Search strings by pattern

  • get_segments

    Memory segment layout

  • get_sections

    Binary section information

  • get_entry_points

    List all binary entry points

  • create_data_var

    Define data variables at addresses

  • get_data_vars

    List all defined data variables

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

View all
Claude Desktop logo

Claude Desktop

Desktop · Freemium · Proprietary

Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.

WindowsMacOS

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