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grimoire-mcp

grimoire-mcp is an MCP server, listed under databases. Its repository has 1 GitHub star and is licensed under MIT; we last read it on 2026-10-25.

grimoire-mcp manages D&D and TTRPG campaigns by connecting to a hosted MCP server, where an AI reads and writes a live typed campaign database using 49 tools. It requires OAuth 2.1 for authentication and does not need local installation, offering a free tier.

Install

MCP servers are packaged differently from each other -- some run via npx, some as a Docker image, some as a plain script you clone and run. grimoire-mcp’s own README did not state one plainly enough for this page to quote it rather than guess, so it will not guess. The repository below states it.

What it reaches, and what it needs

Reaches
○ not recognised
Credential
○ none found

Maintenance

Stars
1
State
listed
Licence
MIT
From the repository

Campaign manager for D&D and TTRPG gamemasters with a hosted MCP server: your AI reads and writes a live typed campaign database (49 tools) instead of flat markdown files. OAuth 2.1, nothing to install, free tier included.

grimoire-mcp compared with similar servers

grimoire-mcp compared with the closest alternatives, by services reached, credentials, stars, last update and licence
ServerReachesNeedsStarsLast updateLicence
grimoire-mcp (this page)—None listed12026-10-24MIT
CodeGraphContextneo4jNEO4J_PASSWORD4,3602026-10-22MIT
dbhubmysql, postgres, sqliteNone listed3,7022026-10-21MIT
mcp-server-mysqlmysqlNone listed2,1732026-07-27MIT
mysql_mcp_servermysqlMYSQL_PASSWORD1,4022026-08-02MIT
servermysqlMYSQL_ROOT_PASSWORD8742025-08-09MIT

Ranked by services in common with grimoire-mcp, then by stars. Figures are from each repository when we last read it.

Common questions about grimoire-mcp

What does grimoire-mcp do?
grimoire-mcp manages D&D and TTRPG campaigns by connecting to a hosted MCP server, where an AI reads and writes a live typed campaign database using 49 tools. It requires OAuth 2.1 for authentication and does not need local installation, offering a free tier.
How do I install grimoire-mcp?
Its README did not state an install command plainly enough for us to quote one, so we do not guess. The repository has the instructions: https://github.com/zafety-vibin/grimoire-mcp
Is grimoire-mcp official and is it maintained?
We found nothing naming it as a vendor’s official server. Its repository has 1 GitHub star and its state in our directory is listed. Its last commit we recorded was on 2026-10-24.
What licence does grimoire-mcp use?
The repository declares the MIT licence.

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