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find-Host_Say-AND-UTIL_SayTextFilter-AND-UTIL_SayTextFilter2

Locate and rename Host_Say and UTIL_SayTextFilter functions in CS2 binaries via IDA Pro MCP.

60|11|Updated Jan 23, 2026
Search Tags:#cs2#cross-references#reverse-engineering#binary-analysis#signature-generation#ida-pro-mcp#function-renaming
One-click install
npx skills add https://github.com/HLND2T/CS2_VibeSignatures --skill find-host-say-and-util-saytextfilter-and-util-saytextfilter2-hlnd2t
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: find-Host_Say-AND-UTIL_SayTextFilter-AND-UTIL_SayTextFilter2
Source: https://github.com/HLND2T/CS2_VibeSignatures/tree/main/.claude/skills/find-Host_Say-AND-UTIL_SayTextFilter-AND-UTIL_SayTextFilter2
Command: npx skills add https://github.com/HLND2T/CS2_VibeSignatures --skill find-host-say-and-util-saytextfilter-and-util-saytextfilter2-hlnd2t

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Locate and identify the Host_Say, UTIL_SayTextFilter and UTIL_SayTextFilter2 functions in CS2 binaries (server.dll / libserver.so) using IDA Pro MCP, to aid reverse engineering and function attribution.

Core Features & Use Cases

  • String reference discovery: find the "%s %s @ %s:" reference to anchor functions.
  • Cross-reference analysis: extract caller relationships and decompile targets for renaming.
  • Signature generation and YAML output: create robust function signatures and write analysis results beside the binary for auditing.

Quick Start

Run the IDA Pro MCP workflow to locate and rename Host_Say, UTIL_SayTextFilter, and UTIL_SayTextFilter2 in CS2 server binaries and generate analysis YAML.

Frequently Asked Questions about find-Host_Say-AND-UTIL_SayTextFilter-AND-UTIL_SayTextFilter2

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I locate the Host_Say function in CS2 binaries using IDA Pro?▼

Locating the Host_Say function in CS2 binaries requires finding the "%s %s @ %s:" string reference and gathering its cross-references in IDA Pro. This anchors function attribution and reverse engineering analysis for server.dll or libserver.so.

What is the best way to identify UTIL_SayTextFilter and UTIL_SayTextFilter2 during binary analysis?▼

Identifying UTIL_SayTextFilter and UTIL_SayTextFilter2 during binary analysis involves extracting caller relationships from the string reference anchor and decompiling the targets. This cross-reference analysis enables accurate function renaming in CS2 server binaries.

Can I use IDA Pro MCP to generate function signatures for reverse engineering?▼

Yes, IDA Pro MCP can generate robust function signatures for reverse engineering. The workflow produces YAML analysis outputs written beside the binary, ensuring reproducibility and auditing for identified CS2 functions.

Does the CS2 function renaming workflow support both Windows and Linux binaries?▼

Yes, the CS2 function renaming workflow supports both Windows and Linux binaries. You can apply the IDA Pro MCP workflow to server.dll for Windows or libserver.so for Linux to detect string references and rename functions accordingly.

Why does finding the "%s %s @ %s:" string reference matter for CS2 reverse engineering?▼

Finding the "%s %s @ %s:" string reference matters because it anchors the identification of Host_Say and related text filter functions. This string reference discovery is the crucial first step for accurate cross-reference analysis and function attribution in CS2 binaries.

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