llm_format_check

Active

Tool of IA-QA — 130+ QA & Dev Tools for AI Agents

declared in 1.0.0

Validate that an LLM output matches an expected format: JSON, Markdown, code block, bullet list, numbered list, table, YAML, XML, or custom regex. Essential for structured output testing.

Parameters schema

{
  "type": "object",
  "required": [
    "output",
    "expected_format"
  ],
  "properties": {
    "output": {
      "type": "string",
      "description": "The LLM output to validate"
    },
    "regex_pattern": {
      "type": "string",
      "description": "Custom regex pattern (only when expected_format is \"regex\")"
    },
    "expected_format": {
      "enum": [
        "json",
        "markdown_heading",
        "code_block",
        "bullet_list",
        "numbered_list",
        "table",
        "yaml",
        "xml",
        "regex"
      ],
      "type": "string",
      "description": "Expected format"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

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IA-QA — 130+ QA & Dev Tools for AI Agents

https://github.com/jcjamet/ia-qa

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