Explore the redistributable 5.5e SRD catalog, create and continue characters, and play rule-faithful battles. Catalog browsing needs no account; standard MCP OAuth protects every persistent Play Session.
Check the marketplace listing or publisher’s documentation for supported actions and examples.
Ranking history
Browse the order shown in the public ChatGPT Plugins directory on each capture date. Popular is a curated collection. OpenAI does not publish install or usage counts here.