Validation Helper
Quickly verifies data accuracy against provided rules and formats, 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-helper npx -- -y @trustedskills/validation-helper
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"validation-helper": {
"command": "npx",
"args": [
"-y",
"@trustedskills/validation-helper"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The validation-helper skill assists in verifying data against predefined rules and formats. It can check if a string matches a specific regular expression, confirm that a number falls within a given range, or validate dates against expected patterns. This helps ensure data accuracy and consistency across various tasks.
When to use it
- Form Validation: Ensure user input in forms adheres to required formats (e.g., email addresses, phone numbers).
- Data Cleaning: Verify the integrity of datasets by identifying and flagging invalid entries.
- API Response Verification: Validate data received from external APIs to confirm its structure and content.
- Configuration File Checks: Confirm that configuration files contain valid values and adhere to expected syntax.
Key capabilities
- Regular Expression Matching
- Numerical Range Validation
- Date Format Validation
Example prompts
- "Validate this email address:
[email protected]." - "Is the number 125 within the range of 100 and 200?"
- "Check if '2023-12-25' is a valid date in YYYY-MM-DD format."
Tips & gotchas
The skill requires clear instructions regarding the validation rules or patterns to apply. Providing examples of expected formats can improve accuracy and reduce errors.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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Passed automated security scans.