Loading ToolBench
Laravel-native Model Context Protocol server framework for exposing tools, resources, and business operations to AI agents.
Three tools with minimal definitions. echo_tool and async_tool have basic parameter schemas but lack depth in descriptions (under 50 chars each). denied_tool has no parameters and a trivial description. No output schemas documented. No error handling guidance. Parameter descriptions are present but generic. Tool names follow verb_noun convention (echo, async) but lack context about when to use them. No evidence of idempotency, pagination, or composition patterns.
Runs asynchronously
Always denied
Echoes a message
denied_tool has no input schema and trivial description ('Always denied'). Violates pattern:tool-description and pattern:constrained-input. LLM cannot determine when to call it or what it does.
No output schemas documented for any tool. LLMs cannot plan downstream calls or extract required fields. Violates pattern:tool and pattern:response-shaper.
Tool descriptions are under 50 characters (echo_tool: 'Echoes a message', async_tool: 'Runs asynchronously'). Too brief to guide LLM selection. Baseline is 194 chars. Violates pattern:tool-description.
No error handling guidance. Tools do not document what happens on failure, whether errors are retryable, or what the LLM should do next. Violates pattern:recovery-guide.
Inferred effective spec: <=2025-11-25.
| Scored | Grade | Overall | Spec posture | Rubric |
|---|---|---|---|---|
| 2026-09-23 | F | 38 | <=2025-11-25 | v2 |
async_tool description does not clarify execution model. Does 'asynchronously' mean queued, background, or non-blocking? Violates pattern:tool-description clarity requirement.