{"id":"aplavin-julia-mcp","name":"julia-mcp","af_score":63.8,"security_score":39.5,"reliability_score":27.5,"what_it_does":"Provides an MCP server (stdio transport) that runs Julia code in persistent Julia REPL sessions, keeping state (variables/functions/loaded packages) across tool calls and isolating sessions per environment/project directory.","best_when":"You have a trusted developer workflow and want persistent Julia sessions to speed up iterative agent-driven computation.","avoid_when":"You need to safely execute code from unknown/untrusted users or require strong isolation between executions/tenants.","last_evaluated":"2026-03-30T15:23:34.115966+00:00","has_mcp":true,"has_api":false,"auth_methods":["None described (stdio-based local MCP server)"],"has_free_tier":false,"known_gotchas":["Persistent state can cause surprising effects if an agent assumes a clean environment; use julia_restart when needed.","Arbitrary Julia execution implies the agent must be constrained (policy/tooling) to avoid unsafe code.","Timeout behavior is only partially described (timeout default 60s; auto-disabled for Pkg operations); long-running code may still require careful handling."],"error_quality":0.0}