How do I connect Optuna MCP Server to Claude?

The listing records `/path/to/uvx optuna-mcp` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Desktop as compatible clients.

Is Optuna MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Optuna MCP Server do?

Optuna MCP Server documents 24 tools to the agent, including ask, best_trial, best_trials. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Optuna MCP

Unclaimed

by optuna

The Optuna MCP Server is a Model Context Protocol (MCP) server to interact with Optuna APIs.

Install

$/path/to/uvx optuna-mcp

Set up this server

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This server needs project-specific setup. Follow the project instructions; no reusable public launch command is available yet.

Project instructions

hyperparameter-optimizationllmmcpmcp-serveroptimizationpython

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Security profile

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24 of 24 tools

Documented tools (24)

From project documentation. A server handshake does not verify each tool’s description or behavior.

ask

Suggest new parameters using Optuna.

best_trial

Get the best trial.

best_trials

Return trials located at the Pareto front in the study.

create_study

Create a new Optuna study with the given studyname and directions.

get_all_study_names

Get all study names from the storage.

get_directions

Get the directions of the study.

get_metric_names

Get metricnames.

get_trial_user_attrs

Get user attributes in a trial.

get_trials

Get all trials in a CSV format.

launch_optuna_dashboard

Launch the Optuna dashboard.

plot_contour

Return the contour plot as an image.

plot_edf

Return the EDF plot as an image.

plot_hypervolume_history

Return the hypervolume history plot as an image.

plot_optimization_history

Return the optimization history plot as an image.

plot_parallel_coordinate

Return the parallel coordinate plot as an image.

plot_param_importances

Return the parameter importances plot as an image.

plot_pareto_front

Return the Pareto front plot as an image for multi-objective optimization.

plot_rank

Return the rank plot as an image.

plot_slice

Return the slice plot as an image.

plot_timeline

Return the timeline plot as an image.

set_metric_names

Set metricnames. Metricnames are labels used to distinguish what each objective value is.

set_sampler

Set the sampler for the study.

set_trial_user_attr

Set user attributes for a trial.

tell

Report the result of a trial.

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Optuna MCP Server

How do I connect Optuna MCP Server to Claude?: The listing records `/path/to/uvx optuna-mcp` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Desktop as compatible clients.
Is Optuna MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Optuna MCP Server do?: Optuna MCP Server documents 24 tools to the agent, including ask, best_trial, best_trials. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.