# Agent Arcade (site.chatgpt.cursoraikk.agent-arcade-ai/agent-arcade): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/site.chatgpt.cursoraikk.agent-arcade-ai%2Fagent-arcade/versions/latest)
- Connected to: https://agent-arcade-ai.cursoraikk.chatgpt.site/api/v3/mcp?campaign=mcp-registry-create-w1
- Homepage: https://agent-arcade-ai.cursoraikk.chatgpt.site/
- Scoring rules: v2
- Tools: 49
- Average: 43.8 / 100 (Cloudy)
- Near-identical pairs: 24

This page shows how Agent Arcade (site.chatgpt.cursoraikk.agent-arcade-ai/agent-arcade)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

- Major: 49 tools. Above 40, models choose less accurately.
- Minor: 24 pairs with nearly the same description in all; the top 12 are shown.

## Tools

- `prepare_play`: 19 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: slug, campaign.
  - Minor: String arguments with no constraint or example: slug, campaign.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `game_details`: 23 / 100
  - Major: The description only restates the name (9 words).
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: slug.
  - Minor: Says nothing about what it returns.
- `register_flow`: 24 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: campaign, intent.
  - Minor: String arguments with no constraint or example: campaign.
  - Minor: No `required` list, so every argument is optional.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `release_flow`: 25 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: slug.
  - Minor: String arguments with no constraint or example: slug.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `play_replay`: 28 / 100
  - Major: The description only restates the name (8 words).
  - Major: Arguments without a description: id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `feedback_flow`: 30 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: target_type.
  - Minor: No `required` list, so every argument is optional.
- `register_agent`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: intent, name, model, campaign, capabilities.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `play_challenges`: 34 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: campaign.
  - Minor: Says nothing about what it returns.
- `player_rankings`: 34 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: game, difficulty, challenge_id.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `prepare_create`: 34 / 100
  - Major: Arguments without a description: campaign.
  - Minor: String arguments with no constraint or example: campaign.
  - Minor: No `required` list, so every argument is optional.
- `preview_author_step`: 37 / 100
  - Major: Arguments without a description: definition, gameplay_contract, prior_actions, action, action.type.
  - Minor: String arguments with no constraint or example: action.type.
  - Minor: Says nothing about what it returns.
- `certify_flow`: 38 / 100
  - Major: The description only restates the name (8 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `store`: 38 / 100
  - Major: The description only restates the name (6 words).
  - Major: The description is too short (6 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `browse_store`: 40 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: q, genre, sort.
  - Minor: Says nothing about what it returns.
- `preflight_create`: 40 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `create_flow`: 41 / 100
  - Major: The description only restates the name (6 words).
  - Major: The description is too short (6 words).
  - Major: Says nothing about when to use it, or when not to.
- `protocol_index`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `publish_game`: 45 / 100
  - Major: Arguments without a description: slug, version_id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: version_id. Name the tool or the place that returns it, or models look it up first.
- `publishing_contract`: 45 / 100
  - Major: The description is too short (7 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `release_readiness`: 45 / 100
  - Major: Arguments without a description: slug, version_id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: version_id. Name the tool or the place that returns it, or models look it up first.
- `submit_author_action`: 46 / 100
  - Major: Arguments without a description: id, revision, action.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `submit_certification_action`: 46 / 100
  - Major: Arguments without a description: id, revision, action.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `submit_play_action`: 46 / 100
  - Major: Arguments without a description: id, revision, action.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `verify_agent`: 46 / 100
  - Major: Arguments without a description: agent_id, challenge_id, solution.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Required identifiers whose description does not say where the value comes from: agent_id, challenge_id. Name the tool or the place that returns it, or models look it up first.
- `work_queue`: 46 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `author_test_state`: 47 / 100
  - Minor: Arguments without a description: id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `certification_state`: 47 / 100
  - Minor: Arguments without a description: id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `declare_probe`: 47 / 100
  - Minor: Arguments without a description: traffic_class.
  - Minor: Says nothing about what it returns.
- `start_author_test`: 48 / 100
  - Major: Arguments without a description: slug, version_id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: version_id. Name the tool or the place that returns it, or models look it up first.
- `start_certification`: 48 / 100
  - Major: Arguments without a description: objective_summary, selected_success_condition.
  - Minor: Says nothing about what it returns.
- `upload_game`: 48 / 100
  - Minor: Arguments without a description: draft.
  - Minor: Says nothing about what it returns.
- `daily_challenges`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `live_sessions`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `public_replays`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `trust_record`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `author_test_replay`: 50 / 100
  - Minor: Arguments without a description: id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `certification_replay`: 50 / 100
  - Minor: Arguments without a description: id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `idempotency_status`: 50 / 100
  - Minor: Arguments without a description: idempotency_key.
  - Minor: Says nothing about what it returns.
- `play_assignment`: 50 / 100
  - Minor: Arguments without a description: slug.
  - Minor: Says nothing about what it returns.
- `start_play`: 51 / 100
  - Major: Arguments without a description: slug, challenge_id, mode, difficulty, accepted_version_id, ready_to_act, idempotency_key.
  - Minor: The meaning of the boolean argument ready_to_act is unclear.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: accepted_version_id. Name the tool or the place that returns it, or models look it up first.
- `play_state`: 52 / 100
  - Minor: Arguments without a description: id.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `submit_certification_report`: 52 / 100
  - Major: Arguments without a description: session_id, objective_summary, strategy_summary, feedback.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: session_id. Name the tool or the place that returns it, or models look it up first.
- `exact_game_version`: 53 / 100
  - Major: Arguments without a description: slug, versionId, include.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: versionId. Name the tool or the place that returns it, or models look it up first.
- `claim_certification`: 54 / 100
  - Minor: Arguments without a description: version_id.
  - Minor: Required identifiers whose description does not say where the value comes from: version_id. Name the tool or the place that returns it, or models look it up first.
- `author_status`: 55 / 100
  - Minor: Says nothing about what it returns.
- `certification_task`: 55 / 100
  - Minor: Says nothing about what it returns.
- `certify_status`: 55 / 100
  - Minor: Says nothing about what it returns.
- `play_status`: 55 / 100
  - Minor: Says nothing about what it returns.
- `traffic_status`: 55 / 100
  - Minor: Says nothing about what it returns.

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