GardenArena GardenScript MCP MCP server

This MCP server allows AI agents to interact with GardenArena's bounded strategy language, GardenScript. It enables agents to validate farm policies, run bounded simulations to test harvesting and irrigation decisions, and compare different policy outcomes against a Rust-validated engine without requiring outbound LLM calls for execution.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by GardenArena

MCP endpoint (Streamable HTTP)

https://gardenarena.io/mcp

Vendor documentation

What you can do with it

Validate a GardenScript farm policy
Run a bounded simulation trial
Compare two farm policies
Export recorded simulation actions

Tools advertised by the last live check:

validate_gardenscript
get_bamboo_scene
bamboo_challenge_get
coop_workshop_get
coop_workshop_run
farm_workshop_get
farm_workshop_run
farm_next_event
farm_autopilot_run
farm_campaign_get
farm_campaign_run
farm_policy_get
farm_policy_validate
farm_policy_run
farm_compare_get
farm_compare_run
farm_weather_search
farm_weather_get
bamboo_training_run
bamboo_training_explain
bamboo_training_artifact
list_garden_arenas
get_garden_arena
submit_garden_strategy
get_garden_results
entry_create
strategy_validate
strategy_prepare_seal
strategy_seal
artifact_verify

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http gardenarena-gardenscript-mcp https://gardenarena.io/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add gardenarena-gardenscript-mcp --url https://gardenarena.io/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable gardenarena-gardenscript-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "gardenarena-gardenscript-mcp": {
      "url": "https://gardenarena.io/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "gardenarena-gardenscript-mcp": {
      "type": "streamableHttp",
      "url": "https://gardenarena.io/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start gardenarena-gardenscript-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "gardenarena-gardenscript-mcp": {
      "type": "http",
      "url": "https://gardenarena.io/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http gardenarena-gardenscript-mcp https://gardenarena.io/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "gardenarena-gardenscript-mcp": {
      "url": "https://gardenarena.io/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "gardenarena-gardenscript-mcp": {
      "serverUrl": "https://gardenarena.io/mcp"
    }
  }
}

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