com.moltlinestudio/skillmd-lint

up checked 2026-11-11T03:38:52.652Z

Unclaimed · Unverified

Publisher-provided title

SKILL.md Lint

Publisher-provided description

Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.

Summary by lookupd

Lints SKILL.md files for frontmatter, structure, secrets and size, plus cron, JSON, diff and regex helpers.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http skillmd-lint https://mcp.moltlinestudio.com/skillmd-lint

Codex, remote (streamable-http)

codex mcp add skillmd-lint --url https://mcp.moltlinestudio.com/skillmd-lint

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "skillmd-lint": {
      "url": "https://mcp.moltlinestudio.com/skillmd-lint"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

lint_skill Lint one SKILL.md file the way marketplaces and agents parse it. FREE. Checks YAML frontmatter presence and required fields (name, description), description qu
packaging_check Validate a zip layout plan for a skill marketplace before packaging. FREE. Checks SKILL.md placement rules and flags junk files. Typical input {"file_paths": [
regex_test Test a regular expression against sample strings. FREE. Typical input {"pattern": "v(\\d+)", "samples": ["v12", "beta"]} returns {"pattern": ..., "results": [{
json_validate Validate JSON text and summarize its structure. FREE. Typical input {"text": "{\"a\": [1, 2]}"} returns {"valid": true, "structure": {"a": ["array[2]", "int"]}
diff_texts Produce a unified diff between two texts. FREE. Useful for comparing two SKILL.md versions. Typical input {"a": "<old text>", "b": "<new text>"} returns {"chan
cron_explain Explain a 5-field cron expression in plain English and flag mistakes. FREE. Typical input {"expression": "0 9 * * 1-5"} returns {"expression": "0 9 * * 1-5", "

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/com.moltlinestudio/skillmd-lint.svg)](https://lookupd.com/servers/com.moltlinestudio/skillmd-lint)