Yamltools

Created By
IPalSeb8 days ago
MCP server for YAML: validate & lint, convert between 10 formats, visualize as diagrams, and create/edit your saved diagrams — from your AI editor.
Overview

YAMLTools MCP

Work with YAML from your AI editor (Claude Code, Cursor, any MCP client).

Tools

No account needed

  • validate_yaml — syntax errors with line/column + lint warnings (tabs, implicit booleans, duplicate keys)
  • convert_yaml — between YAML, JSON, XML, TOML, TOON, CSV, TSV, INI, Properties, ENV (auto-detected)
  • visualize_yaml — Mermaid source (hosted image with an API key)

With a free API key (manage your saved diagrams)

  • list_diagrams, get_diagram, create_diagram, update_diagram

Ask the AI to edit a diagram and watch it update live in the web editor.

Connect

{
  "mcpServers": {
    "yamltools": {
      "type": "http",
      "url": "https://yamltools.dev/api/mcp/mcp"
    }
  }
}

Get a free API key at https://yamltools.dev/dashboard/settings/api-keys — learn more at https://yamltools.dev/mcp

Server Config

{
  "mcpServers": {
    "yamltools": {
      "type": "http",
      "url": "https://yamltools.dev/api/mcp/mcp"
    }
  }
}
Project Info
Created At
8 days ago
Updated At
8 days ago
Author Name
IPalSeb
Star
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Language
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License
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Category

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