Validation
Confirms data accuracy against external sources or predefined rules, flagging inconsistencies for review.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add validation npx -- -y @trustedskills/validation
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"validation": {
"command": "npx",
"args": [
"-y",
"@trustedskills/validation"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The validation skill allows an AI agent to verify data against predefined rules or formats. It can check if a string matches a specific pattern, confirm that a number falls within a certain range, or ensure a date is in the correct format. This ensures data integrity and reduces errors in subsequent processes.
When to use it
- Form Processing: Validate user input from forms (e.g., email addresses, phone numbers) before submitting them.
- Data Extraction: Confirm extracted information from documents adheres to expected formats (e.g., validating dates on invoices).
- API Integration: Ensure data received from external APIs conforms to the required schema or constraints.
- Code Generation: Validate generated code snippets against syntax rules and best practices.
Key capabilities
- Pattern matching for strings
- Range checking for numbers
- Date format validation
Example prompts
- "Validate this email address:
[email protected]" - "Is the number 150 within the range of 100-200?"
- "Check if '2023-12-25' is a valid date in YYYY-MM-DD format."
Tips & gotchas
The effectiveness of this skill depends on providing clear and accurate validation rules. Ensure the patterns or ranges provided are specific enough to avoid false positives or negatives.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.