explore_connections

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

The description adds behavioral context beyond the schema by mentioning 'spreading activation + hippocampal index' and explaining what each action computes. However, with no annotations present, it does not disclose whether the operation is read-only, whether it mutates memory, what output shape to expect, or any side effects or prerequisites.

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

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

The description is compact and front-loaded with its core identity, followed by the action enum in a scannable list. It wastes no words, though the unexplained 'hippocampal index' jargon slightly reduces clarity.

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

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

For a 4-parameter tool with no output schema and no annotations, the description adequately covers the core actions and their intent. It is not fully complete because it leaves return formats, action-specific output differences, and when to prefer this over sibling graph tools unspecified.

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

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

Schema description coverage is 100%, so the baseline is 3. The description adds little parameter-level semantics beyond restating the action types already in the enum, and it does not clarify 'limit' semantics or the conditional requirement of 'to' beyond what the schema already states.

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

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

The description states a specific verb-resource pairing: 'Graph exploration tool for memory connections,' and enumerates three distinct actions ('chain', 'associations', 'bridges') with brief meanings. It is clear in its purpose though it does not explicitly differentiate itself from sibling graph tools like memory_graph, composed_graph, cross_reference, or deep_reference.

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

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

The per-action descriptions imply when each mode is appropriate: building a reasoning path, finding related memories, or finding connecting memories. However, it provides no explicit when-to-use guidance versus the many sibling search/graph tools, and no exclusions or alternative routing.

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