YAMLTools brings its YAML toolkit into your AI editor (Claude Code, Cursor, any MCP client). Public tools (no account needed): - validate_yaml — syntax errors with line/column, plus lint warnings for tabs, implicit booleans and duplicate keys. - convert_yaml — between YAML, JSON, XML, TOML, TOON, CSV, TSV, INI, Properties and ENV, with source-format auto-detection. - visualize_yaml — returns Mermaid source (and a hosted image when you add an API key). With a free API key, four more tools let the AI manage your saved diagrams: list_diagrams, get_diagram, create_diagram and update_diagram. Ask the AI to edit a diagram and it updates live in the web editor. Learn more: https://yamltools.dev/mcp
Not monetized yet
Turn yamltools’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install yamltools
For anyone using yamltools — no Lulu account neededclaude mcp add --transport http yamltools https://yamltools--israelps.run.tools
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
Run: claude mcp add --transport http yamltools https://yamltools--israelps.run.tools
Yes — it’s a remote MCP server, so no local install is needed.
ChatGPT: Settings → Connectors → Advanced → Developer mode → Add connector, then paste https://yamltools--israelps.run.tools.
Claude.ai: Settings → Connectors → Add custom connector, then paste the same URL.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
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