Loading ToolBench
A collection of autonomous game playing agents, multi-agent teams, and AI applications for various domains (chess, tic-tac-toe, finance, legal, real estate, recruitment, etc.) built with agno framework and various LLM providers
Scoring was not performed
No centralized tool registration visible. Tools are defined in separate agent modules without a unified MCP tool registry or server entry point. Cannot verify if tools are properly registered as MCP tools.
Input parameter descriptions are minimal or missing. analyze_facial_expressions and analyze_voice_attributes only describe 'video_path' and 'file_path' with single-line explanations. No constraint information (file types, size limits, formats) provided.
No output/return schema documentation visible. Tools claim to return data (e.g., 'dict with status and artifact info' for generate_battle_card_html) but no structured schema is defined or documented for downstream tool consumption.
| Scored | Grade | Overall | Spec posture | Rubric |
|---|---|---|---|---|
| 2026-09-22 | F | 20 | 2026-07-28+ | v2 |
| 2026-03-09 | F | 35 | - | v1 |
tool_context parameter has type 'object' with no schema definition or nested field documentation. LLMs cannot understand the structure of this required parameter. This violates the pattern:tool-description requirement that every parameter needs a clear description.
No error handling guidance visible. No documentation of what errors can occur, how LLMs should recover, or what to do if Google Gemini API fails, audio analysis fails, or artifact saving fails.
No permission or scope declarations visible. Tools that write artifacts or call external APIs (Gemini) do not declare required permissions. No audit trail visible for who called what tool.
No input validation or constraint documentation. Parameters accept free-form strings with no validation rules, min/max lengths, regex patterns, or enum constraints visible.
Composition issue: generate_* tools (html, chart, report, infographic) all depend on tool_context for artifact saving but no discovery/prerequisite tool documents what tool_context should contain or how to obtain it.