Inspect Cratis Chronicle event stores read-only by default; opt-in, authorized job control.
To add Cratis Chronicle to Claude, run the install command below. Restart Claude Code after adding it and its tools show up in your next conversation. It needs 7 environment variables, listed below.
Install
docker run -i --rm docker.io/cratis/chronicle-mcp:2.0.0Environment variables
Cratis__Chronicle__Mcp__ProfileSet in your MCP configCratis__Chronicle__Mcp__ConnectionStringSet in your MCP configCratis__Chronicle__Mcp__ClientIdSet in your MCP configCratis__Chronicle__Mcp__ClientSecretSet in your MCP configCratis__Chronicle__Mcp__ApiKeySet in your MCP configCratis__Chronicle__Mcp__EventStoreSet in your MCP configCratis__Chronicle__Mcp__NamespaceSet in your MCP configWhat this does
Cratis Chronicle exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
Cratis__Chronicle__Mcp__Profile Cratis__Chronicle__Mcp__ConnectionString Cratis__Chronicle__Mcp__ClientId Cratis__Chronicle__Mcp__ClientSecret Cratis__Chronicle__Mcp__ApiKey Cratis__Chronicle__Mcp__EventStore Cratis__Chronicle__Mcp__Namespace
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install Cratis Chronicle?
The install section on this page carries the maker's install command for Cratis Chronicle, as submitted. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with Cratis Chronicle?
This page carries setup and config for Claude Code. Any other MCP client that accepts a standard server config can connect to Cratis Chronicle as well.
Does Cratis Chronicle need an API key?
Yes. Before it can run, set these environment variables: Cratis__Chronicle__Mcp__Profile, Cratis__Chronicle__Mcp__ConnectionString, Cratis__Chronicle__Mcp__ClientId, Cratis__Chronicle__Mcp__ClientSecret, Cratis__Chronicle__Mcp__ApiKey, Cratis__Chronicle__Mcp__EventStore, Cratis__Chronicle__Mcp__Namespace. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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