mcp-tool-verify
CommunityEnsure MCP tool calls are safe and valid.
Software Engineering#error handling#mcp#parameter validation#tool verification#file write#api discipline
AuthorSiamese001
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill prevents silent failures and unintended consequences from MCP tool calls, ensuring that file operations succeed and only documented parameters are used.
Core Features & Use Cases
- Post-Call Verification: Automatically verifies that file write operations (e.g.,
mcp8_write_file,write_to_file) have actually succeeded by checking file existence and content. - Parameter Validation: Prevents the use of non-existent or hallucinated tool parameters, ensuring API integrity.
- Use Case: After an agent writes a configuration file using
mcp8_write_file, this Skill immediately checks if the file exists and has content. If not, it attempts a fallback write and reports any persistent failure, preventing downstream errors.
Quick Start
Use the mcp-tool-verify skill to ensure the file 'output.txt' was written successfully after a write operation.
Dependency Matrix
Required Modules
None requiredComponents
references
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: mcp-tool-verify Download link: https://github.com/Siamese001/Agentic-Workflow/archive/main.zip#mcp-tool-verify Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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