mcp-hangar

★ 18

ida-pro-mcp

★ 13.1k

mcp-hangar vs ida-pro-mcp

Q: Which is better, mcp-hangar or ida-pro-mcp?

By GitHub stars, ida-pro-mcp has more community adoption, but the best choice depends on your specific use case.

mcp-hangar: MCP Hangar is a self-hosted policy enforcement plane for your MCP server fleet, providing deterministic admission and egress policies, attributable audit, and SIEM export. It ensures tool integrity by enforcing tool-schema digest pinning, preventing unauthorized changes to tool descriptions.; ida-pro-mcp: IDA Pro MCP is a straightforward Model Context Protocol (MCP) server that integrates IDA Pro with various MCP clients, enabling powerful LLM-assisted reverse engineering. It offers a comprehensive, type-safe API for accessing and modifying IDA Pro's internal state, streamlining automated analysis workflows.

TL;DR

mcp-hangarSecurity & Safety · ★ 18

Preventing unauthorized or malicious changes to LLM tool descriptions and behavior.

Read mcp-hangar full review →

ida-pro-mcpSecurity & Safety · ★ 13.1k

When to choose:

You use Hex-Rays IDA Pro for binary analysis and want to connect Claude or Cursor to IDA's disassembler, decompiler, and type system via MCP.
You want to automate function renaming, pseudocode commentary, and vulnerability identification inside IDA Pro.

When to skip:

You rely on the open-source NSA Ghidra decompiler; GhidraMCP is the dedicated bridge for Ghidra.
You do not hold an active IDA Pro license.

Read ida-pro-mcp full review →

Side-by-Side Comparison

Field

mcp-hangar

ida-pro-mcp

Features

mcp-hangar

01L7 egress policy for LLM tools

02Tool-schema digest pinning to prevent unauthorized tool changes

03Auth & RBAC for secure tool access

04Attributable audit records for SIEM export

05Human-in-the-loop approvals for critical operations

ida-pro-mcp

01Type-safe API with TypedDict schemas for better IDE support and LLM structured outputs

02Batch-first design where most operations accept both single items and lists

03Consistent error handling where all batch operations return structured error information

04Cursor-based pagination for search functions to manage large results

05Performance optimization with string caching to avoid repeated build_strlist calls

Use Cases

mcp-hangar

↳Preventing unauthorized or malicious changes to LLM tool descriptions and behavior.

↳Implementing granular access control and permissions for different users or tenants accessing LLM tools.

↳Maintaining an attributable audit trail of all LLM tool interactions for compliance and security monitoring.

↳Gating sensitive or high-impact LLM tool operations with a human review and approval process.

ida-pro-mcp

↳LLM-assisted reverse engineering directly within IDA Pro

↳Automating binary analysis tasks and programmatic modification of IDA Pro's database

↳Integrating IDA Pro's rich context with various Model Context Protocol (MCP) clients

Best For

mcp-hangar

—

ida-pro-mcp

Most PopularEssentialTrending

FAQ

What is the difference between mcp-hangar and ida-pro-mcp?

Both mcp-hangar and ida-pro-mcp are in the Security & Safety category. mcp-hangar has 18 stars, while ida-pro-mcp has 13.1k stars.

Which is better, mcp-hangar or ida-pro-mcp?

The best choice depends on your use case. Choose mcp-hangar if Preventing unauthorized or malicious changes to LLM tool descriptions and behavior., and ida-pro-mcp if LLM-assisted reverse engineering directly within IDA Pro.

Is mcp-hangar free or open source?

Yes, mcp-hangar is open source on GitHub (MIT).

Is ida-pro-mcp free or open source?

Yes, ida-pro-mcp is open source on GitHub (MIT).

Cloud Infrastructure

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Alternatives to mcp-hangar →Alternatives to ida-pro-mcp →mcp-hangar details →ida-pro-mcp details →ida-pro-mcp vs GhidraMCP →

TL;DR

Side-by-Side Comparison

Features

Use Cases

Best For

FAQ

Deploy on DigitalOcean

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