MCP Servers / development / Calva Backseat Driver

Calva Backseat Driver

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none57development

An MCP server for the Calva VS Code extension, allowing AI assistants to interact with a live Clojure REPL.

Install
How to run this server

No install command recorded.

server path: calva-backseat-driver
Tools
What this server exposes
Evaluate Code
Access to the Clojure REPL to evaluate code at will
Create Clojure File
Creates Clojure files with automatic bracket balancing
Append Code
Appends code to Clojure files with automatic bracket balancing
Replace Top Level Form
Structural editing, including formatting, bracket balancing and linting
Insert Top Level Form
Structural editing, including formatting, bracket balancing and linting
Bracket Balancer
Helps the model get the bracket balance right (powered by Parinfer)
Load File
Load/evaluate an entire Clojure file through Calva's connected REPL
Symbol info lookup
The AI can look up symbols it is interested in, and will get doc strings, argument info etcetera
clojuredocs.org lookup
Docs, examples, and see also information on Clojure core-ish symbols
Configuration
Environment & auth
authnone
Resources
Calva Backseat Driver — MCP Server · libregistry