Enables AI assistants to manage D&D Beyond characters, access campaigns, and look up spells, monsters, items, and more through a reverse-engineered API.
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
Undici: Malicious WebSocket 64-bit length overflows parser and crashes the client
process.env. You'll be asked to provide them before it can run.DNDBEYOND_MCP_BROWSER_PATH— By default the login flow launches your installed Chrome. To use a specific browser binary (e.g. on NixOS), set to its path:[](https://m8ven.ai/mcp/denniskonrad-dndbeyond-mcp-l81fl6)