Tool tree

agents.cocode.dk

AI & AgentsTools verifiedOct 26, 2026

Claude Code, prime-agent and pi each build the same three.js Brick Breaker on Opus 5.5: minutes, dollars, tokens and hidden checks passed, with every game playable.

page: `Home`

describeAnswer

Says what this page shows: the benchmark, its model, how many builds it holds and which builder did best.

View tool JSON

{
  "name": "describe",
  "kind": "answer",
  "impl": "imperative",
  "description": "Says what this page shows: the benchmark, its model, how many builds it holds and which builder did best.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/"
}

list_runsAnswer

Lists every build: builder, minutes, dollars in all and by token kind, tokens by kind, turns, lines written, suite, hidden checks passed and the game's link.

View tool JSON

{
  "name": "list_runs",
  "kind": "answer",
  "impl": "imperative",
  "description": "Lists every build: builder, minutes, dollars in all and by token kind, tokens by kind, turns, lines written, suite, hidden checks passed and the game's link.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/"
}

page: `Pi`

describeAnswer

Reads the game: field, paddle, ball, standing bricks, score, lives, state and pause.

View tool JSON

{
  "name": "describe",
  "kind": "answer",
  "impl": "imperative",
  "description": "Reads the game: field, paddle, ball, standing bricks, score, lives, state and pause.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": [],
    "additionalProperties": false
  },
  "page": "/games/pi/index.html"
}

pauseAction

Pauses (true) or resumes (false) real-time play; answers {ok, paused}.

View tool JSON

{
  "name": "pause",
  "kind": "act",
  "impl": "imperative",
  "description": "Pauses (true) or resumes (false) real-time play; answers {ok, paused}.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "paused": {
        "type": "boolean"
      }
    },
    "required": [
      "paused"
    ],
    "additionalProperties": false
  },
  "page": "/games/pi/index.html"
}

stepAction

Only while paused: advances the game by seconds (0 < s <= 30) in 1/60 s steps with the keys held now; answers the state.

View tool JSON

{
  "name": "step",
  "kind": "act",
  "impl": "imperative",
  "description": "Only while paused: advances the game by seconds (0 < s <= 30) in 1/60 s steps with the keys held now; answers the state.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "seconds": {
        "type": "number",
        "exclusiveMinimum": 0,
        "maximum": 30
      }
    },
    "required": [
      "seconds"
    ],
    "additionalProperties": false
  },
  "page": "/games/pi/index.html"
}

launchAction

Launches a resting ball straight up, as Space does; answers {ok, launched}, launched false if it was not resting or the game ended.

View tool JSON

{
  "name": "launch",
  "kind": "act",
  "impl": "imperative",
  "description": "Launches a resting ball straight up, as Space does; answers {ok, launched}, launched false if it was not resting or the game ended.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": [],
    "additionalProperties": false
  },
  "page": "/games/pi/index.html"
}

place_paddleAction

Moves the paddle centre to x (-8 to 8), carrying a resting ball; answers the state.

View tool JSON

{
  "name": "place_paddle",
  "kind": "act",
  "impl": "imperative",
  "description": "Moves the paddle centre to x (-8 to 8), carrying a resting ball; answers the state.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "x": {
        "type": "number",
        "minimum": -8,
        "maximum": 8
      }
    },
    "required": [
      "x"
    ],
    "additionalProperties": false
  },
  "page": "/games/pi/index.html"
}

place_ballAction

Puts the ball at (x, z) moving along (vx, vz) at 10 units/s; refuses a zero direction or a spot on a brick, a wall or off the field; answers the state.

View tool JSON

{
  "name": "place_ball",
  "kind": "act",
  "impl": "imperative",
  "description": "Puts the ball at (x, z) moving along (vx, vz) at 10 units/s; refuses a zero direction or a spot on a brick, a wall or off the field; answers the state.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "x": {
        "type": "number"
      },
      "z": {
        "type": "number"
      },
      "vx": {
        "type": "number"
      },
      "vz": {
        "type": "number"
      }
    },
    "required": [
      "x",
      "z",
      "vx",
      "vz"
    ],
    "additionalProperties": false
  },
  "page": "/games/pi/index.html"
}

resetAction

Starts a new game: 40 bricks, score 0, 3 lives, ball resting on the centred paddle; pause is kept; answers the state.

View tool JSON

{
  "name": "reset",
  "kind": "act",
  "impl": "imperative",
  "description": "Starts a new game: 40 bricks, score 0, 3 lives, ball resting on the centred paddle; pause is kept; answers the state.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": [],
    "additionalProperties": false
  },
  "page": "/games/pi/index.html"
}

page: `Prime agent`

describeAnswer

Read the game: field size, paddle, ball, standing bricks, score, lives, state and pause.

View tool JSON

{
  "name": "describe",
  "kind": "answer",
  "impl": "imperative",
  "description": "Read the game: field size, paddle, ball, standing bricks, score, lives, state and pause.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/games/prime-agent/index.html"
}

pauseAction

Pause (true) or resume (false) real-time play; answers {ok, paused}.

View tool JSON

{
  "name": "pause",
  "kind": "act",
  "impl": "imperative",
  "description": "Pause (true) or resume (false) real-time play; answers {ok, paused}.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "paused": {
        "type": "boolean"
      }
    },
    "required": [
      "paused"
    ]
  },
  "page": "/games/prime-agent/index.html"
}

stepAction

While paused, advance the game by seconds (0 < s <= 30) in 1/60 s steps with the keys held now; answers the state.

View tool JSON

{
  "name": "step",
  "kind": "act",
  "impl": "imperative",
  "description": "While paused, advance the game by seconds (0 < s <= 30) in 1/60 s steps with the keys held now; answers the state.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "seconds": {
        "type": "number"
      }
    },
    "required": [
      "seconds"
    ]
  },
  "page": "/games/prime-agent/index.html"
}

launchAction

Launch the ball resting on the paddle straight up, as Space does; launched is false when it cannot.

View tool JSON

{
  "name": "launch",
  "kind": "act",
  "impl": "imperative",
  "description": "Launch the ball resting on the paddle straight up, as Space does; launched is false when it cannot.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/games/prime-agent/index.html"
}

place_paddleAction

Move the paddle centre to x (-8 to 8); a resting ball moves with it. Answers the state.

View tool JSON

{
  "name": "place_paddle",
  "kind": "act",
  "impl": "imperative",
  "description": "Move the paddle centre to x (-8 to 8); a resting ball moves with it. Answers the state.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "x": {
        "type": "number"
      }
    },
    "required": [
      "x"
    ]
  },
  "page": "/games/prime-agent/index.html"
}

place_ballAction

Put the ball at (x, z) moving in direction (vx, vz) at 10 units/s; refuses a zero direction or a spot on a brick, a wall or outside the field. Answers the state.

View tool JSON

{
  "name": "place_ball",
  "kind": "act",
  "impl": "imperative",
  "description": "Put the ball at (x, z) moving in direction (vx, vz) at 10 units/s; refuses a zero direction or a spot on a brick, a wall or outside the field. Answers the state.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "x": {
        "type": "number"
      },
      "z": {
        "type": "number"
      },
      "vx": {
        "type": "number"
      },
      "vz": {
        "type": "number"
      }
    },
    "required": [
      "x",
      "z",
      "vx",
      "vz"
    ]
  },
  "page": "/games/prime-agent/index.html"
}

resetAction

Start a new game: 40 bricks, score 0, 3 lives, paddle at 0, ball resting; pause stays. Answers the state.

View tool JSON

{
  "name": "reset",
  "kind": "act",
  "impl": "imperative",
  "description": "Start a new game: 40 bricks, score 0, 3 lives, paddle at 0, ball resting; pause stays. Answers the state.",
  "inputSchema": {
    "type": "object",
    "properties": {}
  },
  "page": "/games/prime-agent/index.html"
}

page: `Claude`

describeAnswer

Reads the game: field, paddle, ball, standing bricks, score, lives, state and pause.

View tool JSON

{
  "name": "describe",
  "kind": "answer",
  "impl": "imperative",
  "description": "Reads the game: field, paddle, ball, standing bricks, score, lives, state and pause.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": []
  },
  "page": "/games/claude/index.html"
}

pauseAction

Pauses (true) or resumes (false) real-time play.

View tool JSON

{
  "name": "pause",
  "kind": "act",
  "impl": "imperative",
  "description": "Pauses (true) or resumes (false) real-time play.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "paused": {
        "type": "boolean"
      }
    },
    "required": [
      "paused"
    ]
  },
  "page": "/games/claude/index.html"
}

stepAction

While paused, advances the game by seconds (0 < s <= 30) in 1/60 s steps, reading the keys held now.

View tool JSON

{
  "name": "step",
  "kind": "act",
  "impl": "imperative",
  "description": "While paused, advances the game by seconds (0 < s <= 30) in 1/60 s steps, reading the keys held now.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "seconds": {
        "type": "number"
      }
    },
    "required": [
      "seconds"
    ]
  },
  "page": "/games/claude/index.html"
}

launchAction

Launches a resting ball straight up the field, as Space does.

View tool JSON

{
  "name": "launch",
  "kind": "act",
  "impl": "imperative",
  "description": "Launches a resting ball straight up the field, as Space does.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": []
  },
  "page": "/games/claude/index.html"
}

place_paddleAction

Moves the paddle centre to x (-8 to 8); a resting ball moves with it.

View tool JSON

{
  "name": "place_paddle",
  "kind": "act",
  "impl": "imperative",
  "description": "Moves the paddle centre to x (-8 to 8); a resting ball moves with it.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "x": {
        "type": "number"
      }
    },
    "required": [
      "x"
    ]
  },
  "page": "/games/claude/index.html"
}

place_ballAction

Puts the ball at (x, z) moving in direction (vx, vz) at 10 units/s.

View tool JSON

{
  "name": "place_ball",
  "kind": "act",
  "impl": "imperative",
  "description": "Puts the ball at (x, z) moving in direction (vx, vz) at 10 units/s.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "x": {
        "type": "number"
      },
      "z": {
        "type": "number"
      },
      "vx": {
        "type": "number"
      },
      "vz": {
        "type": "number"
      }
    },
    "required": [
      "x",
      "z",
      "vx",
      "vz"
    ]
  },
  "page": "/games/claude/index.html"
}

resetAction

Starts a new game: 40 bricks, score 0, 3 lives, ball resting on the centred paddle.

View tool JSON

{
  "name": "reset",
  "kind": "act",
  "impl": "imperative",
  "description": "Starts a new game: 40 bricks, score 0, 3 lives, ball resting on the centred paddle.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": []
  },
  "page": "/games/claude/index.html"
}

page: Home

page: Pi

page: Prime agent

page: Claude

page: `Home`

page: `Pi`

page: `Prime agent`

page: `Claude`