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meta-desire_paths

meta-desire_paths

Identifies missing tools that agents attempted to call, turning failed calls into feature request insights from historical data.

Instructions

Shows tools that agents tried to call but don't exist — desire paths that reveal feature requests from the field. Queries historical data from ArcadeDB.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
limitNoMaximum results to return (default: 50)
min_countNoMinimum occurrence count to include (default: 1)
sinceNoISO8601 datetime to query from (default: 7 days ago)
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations exist, so description carries full burden. States it queries historical data from ArcadeDB (non-destructive read), but lacks details on permissions, rate limits, or performance implications.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two efficient sentences that front-load the purpose. No unnecessary words, every sentence adds value.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Lacks detail on return format (e.g., whether results include tool names, counts). Adequate for a simple query tool but leaves gaps for agent understanding.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% with parameter descriptions. The description adds no extra meaning beyond schema; baseline score of 3 is appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Clearly states the tool shows non-existent tools that agents attempted to call, described as 'desire paths' revealing feature requests. Uses specific verbs 'Shows' and 'Queries', and distinguishes itself from sibling meta-tools by its unique purpose.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Provides clear context for usage (historical data query for desire paths) but does not specify when to avoid using it or mention alternatives among sibling tools.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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