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Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
MINECRAFT_MCP_BRIDGE_URLNoOverrides the bridge addressws://127.0.0.1:8765

Instructions

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Capabilities

Features and capabilities supported by this server

Protocol revision2025-11-25

CapabilityDetails
tools
{
  "listChanged": true
}

Tools

Functions exposed to the LLM to take actions

NameDescription
look_atA

Instantly rotate the player's view to face the given block or entity position.

move_toA

Walk the player toward the given coordinates (looking at the target and holding forward, jumping over 1-block obstacles). Resolves once within 1.5 blocks horizontally; call stop to cancel a long walk.

jumpB

Make the player jump once.

sprintA

Enable or disable sprinting for the player.

sneakA

Enable or disable sneaking (crouching) for the player.

stopA

Cancel any in-progress move_to, stop the player's movement, and clear sprint/sneak.

break_blockA

Face and break the block at the given coordinates. Instant in creative mode; takes time in survival and may time out.

place_blockA

Place a block of the given material at the coordinates, against the adjacent face. Uses the player's inventory (or places directly in creative mode).

use_itemC

Right-click with the item in the player's main hand.

attackA

Face and attack an entity once. Use an entity id from get_nearby_entities.

interact_entityA

Right-click an entity (e.g. open a villager trade or mount). Use an entity id from get_nearby_entities.

get_inventoryA

Read the player's inventory: hotbar, main storage, armor, offhand contents and the currently held hotbar slot.

equip_itemA

Move the first matching stack from the player's inventory into a slot (main hand by default). Fails if the player doesn't have the item.

drop_itemA

Drop items from the player's inventory onto the ground. Defaults to one of the currently held item.

swap_handsA

Swap the items in the player's main hand and off hand.

get_player_stateA

Read the player's position, world, view direction, health, food, XP, gamemode, movement flags, and held item.

get_block_atA

Read which material occupies the block at the given coordinates.

get_nearby_entitiesA

List entities near the player (mobs, players, items, ...) with their ids, types, positions and distances. Entity ids are used with attack and interact_entity.

get_time_weatherA

Read the time of day and weather for a world (default: the player's world).

send_chatA

Send a chat message as the player; it appears in game chat and triggers normal chat events.

teleportA

Instantly teleport the player to coordinates, optionally in another world and with a given view direction.

set_gamemodeB

Change the player's gamemode (creative enables instant breaking and free placement).

give_itemA

Add items directly to the player's inventory (no crafting or pickup needed).

set_timeA

Set the time of day for a world in ticks (0 = sunrise, 6000 = noon, 13000 = sunset, 18000 = midnight).

set_weatherA

Set the weather for a world (default: the player's world).

summon_entityA

Spawn an entity (e.g. zombie, cow, armor_stand) at the given coordinates, or 2 blocks in front of the player by default.

run_commandA

Execute a vanilla or plugin command from the server console, without the leading slash (e.g. "say hello"). Returns the command output, possibly empty.

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

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