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GardenArena GardenScript

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io.gardenarena/gardenscriptv1.0.0 Domain verified

Simulate farms, validate GardenScript and compare policies with Rust. No outbound LLM calls.

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artifact_verify Read-only

Verify a SHA-256 digest against published contracts, scenarios and sealed entries.

digeststring, required

GardenArena GardenScript MCP server | mcptry

Tools (30)

artifact_verify

Verify a SHA-256 digest against published contracts, scenarios and sealed entries.

read-only

Argument	Type	Description
digest*	string

Input schema (JSON)

{
  "type": "object",
  "title": "artifact_verifyArguments",
  "required": [
    "digest"
  ],
  "properties": {
    "digest": {
      "type": "string",
      "title": "Digest"
    }
  }
}

bamboo_challenge_get

Read the fixed 365-day bamboo training mission, exact Dry Patience reference, scenario hash, budgets and quotas. No run or publication. Read gardenarena://gardenscript/v0.5 for the full language.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "title": "bamboo_challenge_getArguments",
  "properties": {}
}

bamboo_training_artifact

Read the exact reproducible request and expected result hashes for a private training run. Includes strategy sources: do not publish automatically. Full trace JSON downloadable through the documented POST export. No run or official ledger write.

read-only

Argument	Type	Description
run_token*	string

Input schema (JSON)

{
  "type": "object",
  "title": "bamboo_training_artifactArguments",
  "required": [
    "run_token"
  ],
  "properties": {
    "run_token": {
      "type": "string",
      "title": "Run Token",
      "pattern": "^[0-9a-f]{64}$"
    }
  }
}

bamboo_training_explain

Read a private training comparison and evidence-linked moments. Optional day 1-365 returns both actual Rust decision traces, not a rerun. Requires the private GardenArena run_token, not a provider credential.

read-only

Argument	Type	Description
day	any
run_token*	string

Input schema (JSON)

{
  "type": "object",
  "title": "bamboo_training_explainArguments",
  "required": [
    "run_token"
  ],
  "properties": {
    "day": {
      "anyOf": [
        {
          "type": "integer",
          "maximum": 365,
          "minimum": 1
        },
        {
          "type": "null"
        }
      ],
      "title": "Day",
      "default": null
    },
    "run_token": {
      "type": "string",
      "title": "Run Token",
      "pattern": "^[0-9a-f]{64}$"
    }
  }
}

bamboo_training_run

Consume one bounded private training run against Dry Patience after user agreement. GardenScript 0.5 bamboo only, fixed public scenario and budgets. Shared web/MCP quotas; temporary local storage, no official submission or publication, no LLM call. Keep run_token private.

Argument	Type	Description
source*	string

Input schema (JSON)

{
  "type": "object",
  "title": "bamboo_training_runArguments",
  "required": [
    "source"
  ],
  "properties": {
    "source": {
      "type": "string",
      "title": "Source",
      "maxLength": 16384
    }
  }
}

coop_workshop_get

Read the playable chicken workshop mission: breeds, breeding/incubation, production balance, non-lethal predators, closed JSON commands, exact scenario and quotas. No simulation or database write. Distinct from GardenScript/official competitions.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "title": "coop_workshop_getArguments",
  "properties": {}
}

coop_workshop_run

Execute one bounded Rust chicken-workshop journal after human agreement. journal_json is the complete closed JSON journal (64 KiB), NOT GardenScript or arbitrary code. Returns reproducible state, event explanations and an export for explicit human import in the 3D game. No persistent game, official write, provider API or automatic publication. Respect retry delays and the agreed call budget.

Argument	Type	Description
journal_json*	string

Input schema (JSON)

{
  "type": "object",
  "title": "coop_workshop_runArguments",
  "required": [
    "journal_json"
  ],
  "properties": {
    "journal_json": {
      "type": "string",
      "title": "Journal Json",
      "maxLength": 65536
    }
  }
}

entry_create

Create a Reality Trial 001 policy entry. Returns an explicit entry_id. Returns a private entry_nonce once; keep it for all mutations. An idempotent retry requires that nonce and never returns it again. Identity assurance can only be anonymous or declared. Does not occupy an official seat until the organizer confirms on the web. Write-gated.

Argument	Type	Description
arena_id	string
trial_id	string
host_claim	string
entry_nonce	any
model_claim	string
provider_claim	string
evaluation_mode	string
idempotency_key	any
competition_scope	string
identity_assurance	string

Input schema (JSON)

farm_autopilot_run

Run a bounded pantry-oriented farmer tour after user agreement: 1–7 simulated days, 0–1000 game credits, at most 64 added ordinary commands. Deterministic Rust rules, not a live LLM. Gathers food, handles care and irrigation, cuts mature bamboo for supports, composts and cooks available ingredients. No sales, new animals, publication or background daemon. Returns the exact replayable journal and per-action reasons/costs; a human chooses whether to import.

Argument	Type	Description
max_days	integer
journal_json*	string
budget_credits	integer

Input schema (JSON)

{
  "type": "object",
  "title": "farm_autopilot_runArguments",
  "required": [
    "journal_json"
  ],
  "properties": {
    "max_days": {
      "type": "integer",
      "title": "Max Days",
      "default": 1,
      "maximum": 7,
      "minimum": 1
    },
    "journal_json": {
      "type": "string",
      "title": "Journal Json",
      "maxLength": 65536
    },
    "budget_credits": {
      "type": "integer",
      "title": "Budget Credits",
      "default": 200,
      "maximum": 1000,
      "minimum": 0
    }
  }
}

farm_campaign_get

Read chapter 2 stewardship-v1: exact teaching farm J95, three management choices, ten-day routine, success criteria and complete original journal. No calculation or publication; not the player's private farm. JSON plan, NOT GardenScript.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "title": "farm_campaign_getArguments",
  "properties": {}
}

farm_campaign_run

Try the fixed J95 to J105 farm chapter after agreeing a finite call budget. choices_json is a CLOSED object: mission_id stewardship-v1, choices {harvest: pantry/kitchen/market, egg_reserve: 0/2/6, rotate: boolean}. At most ten days, 100 added ordinary commands; shared workshop quotas. Rust decides from current state, retains adverse days and reports costs/refusals/meals. No arbitrary journal, GardenScript, publication, persistent save, LLM call or background search. Return the complete export; human chooses adoption. Local meals do not imply full autonomy.

Argument	Type	Description
choices_json*	string

Input schema (JSON)

{
  "type": "object",
  "title": "farm_campaign_runArguments",
  "required": [
    "choices_json"
  ],
  "properties": {
    "choices_json": {
      "type": "string",
      "title": "Choices Json",
      "maxLength": 1024
    }
  }
}

farm_compare_get

Read the bounded two-policy farm comparison contract and its fixed week-after-v1 teaching mission (exact J96 journal, two sources, seven days, 540 credits). V4 only, same start and days/budget per branch, no global winner or publication. Read the farm policy contract for syntax. No paired trial or persistent write.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "title": "farm_compare_getArguments",
  "properties": {}
}

farm_compare_run

Compare two GardenScript farm.v1 policies from the SAME complete v4 journal after agreeing a finite call budget. Two trials, 1–7 days and identical 0–1000 game-credit ceilings. Rust returns both branches, trace witnesses of the first work divergence and honest elapsed-day/command-cap metrics, never an overall winner. Charges two shared workshop quota units. No game mutation, persistence, publication, LLM calls or unattended search. Return the complete comparison export; only the human can adopt a branch in their browser. No legacy future-veto helper, v5 weather or official ranking.

Argument	Type	Description
max_days	integer
source_a*	string
source_b*	string
journal_json*	string
budget_credits	integer

Input schema (JSON)

{
  "type": "object",
  "title": "farm_compare_runArguments",
  "required": [
    "journal_json",
    "source_a",
    "source_b"
  ],
  "properties": {
    "max_days": {
      "type": "integer",
      "title": "Max Days",
      "default": 3,
      "maximum": 7,
      "minimum": 1
    },
    "source_a": {
      "type": "string",
      "title": "Source A",
      "maxLength": 16384
    },
    "source_b": {
      "type": "string",
      "title": "Source B",
      "maxLength": 16384
    },
    "journal_json": {
      "type": "string",
      "title": "Journal Json",
      "maxLength": 65536
    },
    "budget_credits": {
      "type": "integer",
      "title": "Budget Credits",
      "default": 200,
      "maximum": 1000,
      "minimum": 0
    }
  }
}

farm_next_event

Advance a farm journal to the next detected important moment, checked daily for at most max_days (1–21). Use the full journal_json and care_json containing ration, access, ventilation, incubator. Consumes one agreed calculation call. Returns the accepted ordinary journal, unchanged Rust result, season guide and evidence-linked stop reason. No automatic care, publication or persistent write; human chooses whether to import.

Argument	Type	Description
max_days	integer
care_json*	string
journal_json*	string

Input schema (JSON)

{
  "type": "object",
  "title": "farm_next_eventArguments",
  "required": [
    "journal_json",
    "care_json"
  ],
  "properties": {
    "max_days": {
      "type": "integer",
      "title": "Max Days",
      "default": 21,
      "maximum": 21,
      "minimum": 1
    },
    "care_json": {
      "type": "string",
      "title": "Care Json",
      "maxLength": 1024
    },
    "journal_json": {
      "type": "string",
      "title": "Journal Json",
      "maxLength": 65536
    }
  }
}

farm_policy_get

Read GardenScript 0.6 farm.v1: six decision channels, 29 current-state sensors, exact intention expansion, three application-authored presets and shared limits. No run, persistent write or LLM call. Read before writing a farm policy.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "title": "farm_policy_getArguments",
  "properties": {}
}

farm_policy_run

Run a GardenScript 0.6 farm.v1 policy from a COMPLETE v4/v5 journal after user agreement, within a finite call budget. Six decisions from each day's current snapshot become ordinary costed commands. No future weather archive access or cancellation of bad days: shortages pause AFTER commitment. Returns export, exact source, rule/sensor witnesses, accepted/rejected commands and costs. Not an official competition or the legacy precognitive safety helper. No LLM calls, publication, persistent game or daemon; human explicitly imports the result.

Argument	Type	Description
source*	string
max_days	integer
journal_json*	string
budget_credits	integer

Input schema (JSON)

{
  "type": "object",
  "title": "farm_policy_runArguments",
  "required": [
    "journal_json",
    "source"
  ],
  "properties": {
    "source": {
      "type": "string",
      "title": "Source",
      "maxLength": 16384
    },
    "max_days": {
      "type": "integer",
      "title": "Max Days",
      "default": 1,
      "maximum": 7,
      "minimum": 1
    },
    "journal_json": {
      "type": "string",
      "title": "Journal Json",
      "maxLength": 65536
    },
    "budget_credits": {
      "type": "integer",
      "title": "Budget Credits",
      "default": 200,
      "maximum": 1000,
      "minimum": 0
    }
  }
}

farm_policy_validate

Validate a closed GardenScript 0.6 farm.v1 source, maximum 16 KiB. Local Rust only; line diagnostics and exact source/canonical hashes. Shared workshop quota; no run, persistence or publication.

read-only

Argument	Type	Description
source*	string

Input schema (JSON)

{
  "type": "object",
  "title": "farm_policy_validateArguments",
  "required": [
    "source"
  ],
  "properties": {
    "source": {
      "type": "string",
      "title": "Source",
      "maxLength": 16384
    }
  }
}

farm_weather_get

Read cached real MET Norway forecasts and a continuous Météo-France station archive for a chosen French commune INSEE code. Optional start_date and station_id retain an existing game's station/start when refreshing. Returns a frozen snapshot, station distance, dates and licences. Forecasts are not observations and never fill the tank. No game mutation, precise user location, paid API, LLM call or publication. Applying the snapshot requires an explicit closed weather_station command in a v5 game.

read-only

Argument	Type	Description
start_date	any
station_id	any
commune_code*	string

Input schema (JSON)

{
  "type": "object",
  "title": "farm_weather_getArguments",
  "required": [
    "commune_code"
  ],
  "properties": {
    "start_date": {
      "anyOf": [
        {
          "type": "string",
          "maxLength": 10
        },
        {
          "type": "null"
        }
      ],
      "title": "Start Date",
      "default": null
    },
    "station_id": {
      "anyOf": [
        {
          "type": "string",
          "maxLength": 8
        },
        {
          "type": "null"
        }
      ],
      "title": "Station Id",
      "default": null
    },
    "commune_code": {
      "type": "string",
      "title": "Commune Code",
      "maxLength": 5,
      "minLength": 5
    }
  }
}

farm_weather_search

Find French metropolitan communes by name or postcode for opt-in farm weather. Public administrative data, cached and bounded. No IP geolocation, precise address, game mutation or LLM call.

read-only

Argument	Type	Description
query*	string

Input schema (JSON)

{
  "type": "object",
  "title": "farm_weather_searchArguments",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "title": "Query",
      "maxLength": 60,
      "minLength": 2
    }
  }
}

farm_workshop_get

Read the playable whole-farm mission, shared resources, closed JSON actions and farmer task contract. Educational simulation, no run or official write.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "title": "farm_workshop_getArguments",
  "properties": {}
}

farm_workshop_run

Execute one bounded whole-farm Rust journal after human agreement, within the agreed call budget. journal_json is complete closed JSON, max 64 KiB, not GardenScript. Returns game state, evidence-linked farmer tasks and an export for explicit human import. No autonomous daemon, publication, LLM call or persistent game.

Argument	Type	Description
journal_json*	string

Input schema (JSON)

{
  "type": "object",
  "title": "farm_workshop_runArguments",
  "required": [
    "journal_json"
  ],
  "properties": {
    "journal_json": {
      "type": "string",
      "title": "Journal Json",
      "maxLength": 65536
    }
  }
}

get_bamboo_scene

Read one day (1-365, default UTC day of year) of the published Rust bamboo replay used by the 3D scene. Includes sensors, entrant and SHA-256 provenance. Synthetic exhibition only; not an observation, strategy evaluation or hydraulic forecast. Koi are decorative and unranked. No database access, simulation launch, external network or LLM call.

read-only

Argument	Type	Description
day	any

Input schema (JSON)

{
  "type": "object",
  "title": "get_bamboo_sceneArguments",
  "properties": {
    "day": {
      "anyOf": [
        {
          "type": "integer",
          "maximum": 365,
          "minimum": 1
        },
        {
          "type": "null"
        }
      ],
      "title": "Day",
      "default": null
    }
  }
}

get_garden_arena

Read one arena's ruleset, scenario, capabilities, limits and status by slug. This performs no LLM call.

read-only

Argument	Type	Description
arena_slug*	string

Input schema (JSON)

{
  "type": "object",
  "title": "get_garden_arenaArguments",
  "required": [
    "arena_slug"
  ],
  "properties": {
    "arena_slug": {
      "type": "string",
      "title": "Arena Slug"
    }
  }
}

get_garden_results

Read the sealed results for a GardenScript arena. Performs no simulation or LLM call.

read-only

Argument	Type	Description
arena_slug*	string

Input schema (JSON)

{
  "type": "object",
  "title": "get_garden_resultsArguments",
  "required": [
    "arena_slug"
  ],
  "properties": {
    "arena_slug": {
      "type": "string",
      "title": "Arena Slug"
    }
  }
}

list_garden_arenas

List GardenScript arenas. This is local, read-only, and performs no LLM call.

read-only

Argument	Type	Description
limit	integer
offset	integer
status	any

Input schema (JSON)

{
  "type": "object",
  "title": "list_garden_arenasArguments",
  "properties": {
    "limit": {
      "type": "integer",
      "title": "Limit",
      "default": 50
    },
    "offset": {
      "type": "integer",
      "title": "Offset",
      "default": 0
    },
    "status": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Status",
      "default": null
    }
  }
}

strategy_prepare_seal

Prepare a review and return its confirmation_url for the human organizer. Requires the private entry_nonce. Does not grant authority to seal. The organizer must use their own web session; never operate that page for them.

Argument	Type	Description
entry_id*	string
entry_nonce*	string

Input schema (JSON)

{
  "type": "object",
  "title": "strategy_prepare_sealArguments",
  "required": [
    "entry_id",
    "entry_nonce"
  ],
  "properties": {
    "entry_id": {
      "type": "string",
      "title": "Entry Id"
    },
    "entry_nonce": {
      "type": "string",
      "title": "Entry Nonce"
    }
  }
}

strategy_seal

Read acknowledgment of an already human-confirmed seal. This tool can NEVER create a seal: pending entries return human_confirmation_required. Give the preparation's confirmation_url to the organizer instead. Legacy receipt/handle arguments are ignored, never approval credentials.

read-only

Argument	Type	Description
entry_id*	string
entry_nonce*	string
confirmation_handle	any
validation_receipt_id	any

Input schema (JSON)

{
  "type": "object",
  "title": "strategy_sealArguments",
  "required": [
    "entry_id",
    "entry_nonce"
  ],
  "properties": {
    "entry_id": {
      "type": "string",
      "title": "Entry Id"
    },
    "entry_nonce": {
      "type": "string",
      "title": "Entry Nonce"
    },
    "confirmation_handle": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Confirmation Handle",
      "default": null
    },
    "validation_receipt_id": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Validation Receipt Id",
      "default": null
    }
  }
}

strategy_validate

Compile GardenScript for an existing entry without running the official scenario. Requires its private entry_nonce. Consumes that entry's validation budget.

Argument	Type	Description
source*	string
entry_id*	string
entry_nonce*	string

Input schema (JSON)

{
  "type": "object",
  "title": "strategy_validateArguments",
  "required": [
    "entry_id",
    "source",
    "entry_nonce"
  ],
  "properties": {
    "source": {
      "type": "string",
      "title": "Source"
    },
    "entry_id": {
      "type": "string",
      "title": "Entry Id"
    },
    "entry_nonce": {
      "type": "string",
      "title": "Entry Nonce"
    }
  }
}

submit_garden_strategy

Submit externally generated GardenScript to an arena. The source is validated again by the local Rust compiler. Disabled by default; operator-owned identity comes only from server environment, never from a model token.

Argument	Type	Description
source*	string
arena_slug*	string
model_name	string
entrant_name*	string
model_version	string
prompt_sha256	any
model_provider	string
transcript_sha256	any

Input schema (JSON)

{
  "type": "object",
  "title": "submit_garden_strategyArguments",
  "required": [
    "arena_slug",
    "source",
    "entrant_name"
  ],
  "properties": {
    "source": {
      "type": "string",
      "title": "Source"
    },
    "arena_slug": {
      "type": "string",
      "title": "Arena Slug"
    },
    "model_name": {
      "type": "string",
      "title": "Model Name",
      "default": "user_declared"
    },
    "entrant_name": {
      "type": "string",
      "title": "Entrant Name"
    },
    "model_version": {
      "type": "string",
      "title": "Model Version",
      "default": "user_declared"
    },
    "prompt_sha256": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Prompt Sha256",
      "default": null
    },
    "model_provider": {
      "type": "string",
      "title": "Model Provider",
      "default": "user_declared"
    },
    "transcript_sha256": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Transcript Sha256",
      "default": null
    }
  }
}

validate_gardenscript

Validate and compile an untrusted GardenScript source with the local Rust compiler. This performs no LLM call and stores nothing.

read-only

Argument	Type	Description
source*	string

Input schema (JSON)

{
  "type": "object",
  "title": "validate_gardenscriptArguments",
  "required": [
    "source"
  ],
  "properties": {
    "source": {
      "type": "string",
      "title": "Source"
    }
  }
}

{
  "type": "object",
  "title": "entry_createArguments",
  "properties": {
    "arena_id": {
      "type": "string",
      "title": "Arena Id",
      "default": "plant-v0.2"
    },
    "trial_id": {
      "type": "string",
      "title": "Trial Id",
      "default": "reality-trial-001"
    },
    "host_claim": {
      "type": "string",
      "title": "Host Claim",
      "default": "user MCP host"
    },
    "entry_nonce": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Entry Nonce",
      "default": null
    },
    "model_claim": {
      "type": "string",
      "title": "Model Claim",
      "default": "undeclared"
    },
    "provider_claim": {
      "type": "string",
      "title": "Provider Claim",
      "default": "undeclared"
    },
    "evaluation_mode": {
      "type": "string",
      "title": "Evaluation Mode",
      "default": "one_shot_blind"
    },
    "idempotency_key": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Idempotency Key",
      "default": null
    },
    "competition_scope": {
      "type": "string",
      "title": "Competition Scope",
      "default": "official"
    },
    "identity_assurance": {
      "type": "string",
      "title": "Identity Assurance",
      "default": "declared"
    }
  }
}