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recall

Retrieve any past fact, decision, or lesson with a natural language query. Returns categorized results for quick insight into all stored knowledge.

Instructions

Unified search across ALL memory — facts, decisions, frameworks, lessons, and past conversations. Returns categorized results. Use this as the default 'ask anything about the past' tool.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
queryYesWhat to recall (natural language)
Behavior3/5

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

No annotations provided, so description bears full burden. It adds 'Returns categorized results', a behavioral detail. However, it doesn't disclose read-only nature or other traits, but is adequate for a search tool.

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 sentences, no waste. First sentence states purpose and scope, second gives usage guidance. Every word earns its place.

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

Completeness5/5

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

For a simple one-parameter tool with no output schema, the description covers purpose, scope, return type, and usage guidance. Complete and sufficient.

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 'query' already described as natural language. Description adds no further 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?

Description clearly states the tool is for unified search across all memory types, using specific verbs and resource, and distinguishes from siblings by positioning itself as the default 'ask anything about the past' tool.

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

Usage Guidelines4/5

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

Explicitly says 'Use this as the default', giving clear usage context. It doesn't state when not to use or mention alternatives, but the context of being the default provides sufficient guidance.

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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