• DATA
  • BUILD
  • CHECK
  • HUMAN

How to build D&D characters with your AI

Connect Open5e to your AI client to automate the heavy lifting of character creation. Your agent handles the rule lookups while you focus on the concept.

Ask AI about this page

Short answer

How do I build D&D characters with my AI?

Your AI uses the Open5e MCP to fetch specific data for species, classes, feats, and backgrounds. This ensures every choice follows the official rules. You get a character build based on real data.

The results

What your character build includes

The AI handles the data retrieval so you can stay in the creative flow.

DATA

Verified rule sets

The AI pulls exact stats for species and classes. You won't deal with made-up abilities or broken math.

BUILD

Automated builds

Ask for a specific archetype and the AI selects the right feats and backgrounds to match. It builds the foundation for you.

CHECK

Rule validation

The AI checks if a feat or background works with your chosen class. It keeps the character legal for play.

HUMAN

Creative direction

You decide the personality and the story. The AI provides the mechanical bones, but you provide the soul.

The workflow

What your AI does when the request arrives.

The AI moves through the character creation process by querying the Open5e database.

  1. Select a base

    The AI looks up available options to find a species that fits your concept.

    list_species

  2. Pick a class

    It identifies the best class options based on the species and playstyle you want.

    list_classes

  3. Add flavor

    The agent finds appropriate backgrounds to give your character a history.

    list_backgrounds

  4. Optimize stats

    It selects specific feats to round out the character's combat or utility capabilities.

    list_feats

Try it

Copy these to start.

Use these prompts to kick off your character build.

Starting points

Swap the bracketed text for your specific character ideas.

Open5e Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_Sgngvr5vVfGjbGKNdMBzKgeOByNYWDnWjHsaNmP3/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Open5e capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "open5e-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_Sgngvr5vVfGjbGKNdMBzKgeOByNYWDnWjHsaNmP3/mcp"
    }
  }
}
Copy into chat04

  • List all available species so I can pick a starting point.

  • I want to play a tanky fighter. Suggest a class and some relevant feats.

  • Find me a background that fits a rogue who grew up in a noble house.

  • Based on a Paladin class, what are some good feats for a healer?

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Open5e once, then ask.

One click connects this MCP to your client. Your credentials stay encrypted and the setup is instant.

Connect Open5e to your AI

FAQ

How this task behaves

  • 01

    Can the AI create the character sheet for me?

    No. The AI provides the data and the build, but you are responsible for recording it in your character sheet or VTT.

  • 02

    Does the AI know the latest homebrew content?

    No. The AI only sees the data provided by the Open5e tools. It cannot access unofficial or unlisted homebrew.

  • 03

    Can the AI change my character's stats?

    No. The AI can suggest builds based on the available data, but it cannot modify your existing character files.

  • 04

    Will the AI hallucinate D&D rules?

    The goal of using this MCP is to prevent that. By using the list tools, the AI relies on real data instead of its own training memory.

  • 05

    Can I ask for a character build without a species?

    Yes, you can ask for classes or feats first, but the AI will use the tools to ensure the suggestions are valid.

  • More questions about Open5e? See everything the Open5e Connector can do

Connect Open5e to Claude, Cursor, ChatGPT & more