D&D Stat Roller Connector for AI agents.
4 live capabilities
Stress-test your TTRPG character creation mechanics with precise statistical data.
Waiting for input…
Why people use D&D Stat Roller
D&D Character Stat Roller TTRPG Balance Testing
This Connector replaces that guesswork with thousands of simulations in seconds. You can see the exact distribution of results, allowing you to tweak your rules until the math actually works.
What Vinkius changes
You get hard data on game balance instead of just guessing.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
Balancing a new homebrew mechanic
A DM wants to know if a new heroic roll makes characters too strong.
- Real-world use case 02
System design research
A creator wants to see if point buy is more consistent than standard array.
- Real-world use case 03
Probability checking
A player wants to know the odds of getting three 16s on a 3d6 roll.
Complete set · 4capabilities
The complete D&D Stat Roller capability set.
These are the exact actions your AI can choose when you ask it to work with D&D Stat Roller.
01—04
4 capabilities in this set.
Part of 4 available through D&D Stat Roller.
- 01 Capability
Analyze attribute averages
Calculates the mean values for all attributes from your simulation results. It helps you find the true average score.
- 02 Capability
Generate method comparison report
Creates a high-level summary comparing two different simulation datasets. Use it to see how different systems stack up.
- 03 Capability
Evaluate power threshold
Finds the probability of a character meeting or exceeding a specific power metric. It tells you how often 'overpowered' results occur.
- 04 Capability
Simulate method
Runs a massive randomized simulation for a specific attribute generation method. It builds a large dataset of results.
Set up in minutes
One URL. Then ask D&D Stat Roller to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use D&D Stat Roller from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_g4o4vmZ154XtdBqY17x7v5DyvtXjgk2Tgsk3RoZx/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it D&D Stat Roller, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable D&D Stat Roller for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_g4o4vmZ154XtdBqY17x7v5DyvtXjgk2Tgsk3RoZx/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the D&D Stat Roller URL.
- Step 03
Save and start
Save the connection and enable D&D Stat Roller in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"dd-character-stat-roller": {
"url": "https://edge.vinkius.com/vk_preview_g4o4vmZ154XtdBqY17x7v5DyvtXjgk2Tgsk3RoZx/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using D&D Stat Roller
Open Agent mode in chat and ask: "Using D&D Stat Roller, help me...". 4 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"dd-character-stat-roller": {
"url": "https://edge.vinkius.com/vk_preview_g4o4vmZ154XtdBqY17x7v5DyvtXjgk2Tgsk3RoZx/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using D&D Stat Roller
Ask Copilot: "Using D&D Stat Roller, help me...". 4 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"dd-character-stat-roller": {
"url": "https://edge.vinkius.com/vk_preview_g4o4vmZ154XtdBqY17x7v5DyvtXjgk2Tgsk3RoZx/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using D&D Stat Roller
Open Cascade and ask: "Using D&D Stat Roller, help me...". 4 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"dd-character-stat-roller": {
"url": "https://edge.vinkius.com/vk_preview_g4o4vmZ154XtdBqY17x7v5DyvtXjgk2Tgsk3RoZx/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using D&D Stat Roller
Ask Cline: "Using D&D Stat Roller, help me...". 4 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add dd-character-stat-roller --transport http "https://edge.vinkius.com/vk_preview_g4o4vmZ154XtdBqY17x7v5DyvtXjgk2Tgsk3RoZx/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using D&D Stat Roller
Ask Claude: "Using D&D Stat Roller, show me...". 4 tools are ready
Where the request belongs
Work D&D Stat Roller can move forward.
This is for tabletop RPG designers who need to balance homebrew mechanics and players who want to understand the underlying math of their character creation.
Game Designer
Stress-testing new attribute systems to ensure they aren't broken before publishing.
Dungeon Master
Checking if a specific house rule makes characters too strong for a specific campaign.
TTRPG Content Creator
Validating new rulesets for public release by checking statistical consistency.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
Browse Connectors
RPG Damage Engine
Calculate and analyze TTRPG damage distributions, critical hits, and encounter probabilities.
Dice Probability Calculator
Calculate full probability distributions, statistical metrics, and success thresholds for any dice notation.
RPG Encounter Balance Calculator
Estimate combat duration, lethality, and difficulty for tabletop RPG encounters.
Loot Drop Simulator
A probabilistic engine for simulating and analyzing randomized item distribution patterns in RPG loot systems.
Encounter Difficulty Calculator
Calculate D&D 5e/PF2e combat difficulty, lethality risk, and encounter adjustments.
Level Time Estimator
Estimate RPG progression time and identify gameplay efficiency bottlenecks.
Bring your own AI
Change the model, client or framework. Keep D&D Stat Roller connected.
-
Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
Goose -
Void -
Augment Code -
Amp -
Qodo -
Tabnine -
Pieces -
Sourcegraph Cody -
JetBrains -
Warp -
Amazon Q -
Antigravity -
BoltAI -
Raycast -
Jan -
LM Studio -
AnythingLLM -
Open WebUI -
Msty -
Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about D&D Stat Roller.
The practical details behind the request, access and result.
Can the D&D Character Stat Roller help me balance my homebrew?
Yes, it allows you to run 10,000 simulations of your custom rules to see if they actually produce the results you want. You can check averages and probabilities to ensure your homebrew doesn't break the game.
How does the D&D Character Stat Roller compare to a regular dice roller?
A regular dice roller is for live play. This capability is for design. It runs massive batches of rolls simultaneously to give you statistical data on how a system works as a whole.
Can I use the D&D Character Stat Roller to test point buy?
Yes, it specifically handles point buy, standard array, and various d6 methods. You can compare them side-by-side to see which one gives your players the best experience.
Does the D&D Character Stat Roller show probabilities?
Yes, it can calculate the exact probability of a character reaching a specific power level. This helps you identify if certain rolls are too common or too rare.
How many rolls does the D&D Character Stat Roller run?
It runs 10,000 iterations by default. This large sample size ensures that the averages and probabilities you see are statistically significant and reliable for game balancing.
What methods can I simulate?
You can simulate heroic_4d6, classic_3d6, point_buy, and standard_array methods.
How many simulations are performed?
Every simulation run executes exactly 10,000 independent iterations to ensure statistical significance.
Can I compare two different methods?
Yes, using the generate_method_comparison_report capability, you can see the delta in attribute averages and success rates between datasets.
One connection away
Give your agent a direct line to D&D Stat Roller.
Connect D&D Stat Roller once. Keep it beside 6,100+ managed Connectors when the next task needs more.
Explore every Connector No credit card required · Free tier available