logicmem_a2a_sync

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

With no annotations, the description must fully disclose behavioral traits. It states 'Check for new shared memories' but does not clarify if the operation is read-only, whether it modifies internal state (like updating a last-sync timestamp), or what happens if there are no new memories. It also omits details about authentication requirements or error conditions. This leaves significant behavioral ambiguity.

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 a single sentence, which is concise and front-loaded with the verb and resource. However, its brevity sacrifices necessary detail for a tool with 4 parameters and no other documentation. It earns its place but could be slightly expanded without becoming overly long.

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?

Given the complexity (4 parameters, 0% schema coverage, no output schema, no annotations), the description is incomplete. It does not explain the purpose of each parameter, the return format, or the operational context relative to sibling tools. An AI agent would have significant gaps in understanding how to invoke this tool correctly.

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 coverage is 0%, so the description must explain each parameter. However, it only mentions the concept of 'since last sync' without explicitly linking to the since_timestamp parameter. It does not clarify the roles of agent_id and client_id, or the purpose of limit. This provides minimal added meaning beyond the parameter names themselves.

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 clearly identifies the tool's function: checking for new shared memories from other agents since the last sync. It uses a specific verb ('Check for') and resource ('new shared memories'), and it differentiates from siblings like logicmem_a2a_write_shared (writing) and logicmem_a2a_list_agents (listing agents). However, it could be more precise about the action (e.g., retrieve vs. check).

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 description provides no explicit guidance on when to use this tool versus alternatives. It does not mention when not to use it, or reference related tools like logicmem_a2a_write_shared or logicmem_memory_recall. The purpose implies use for synchronization, but without explicit direction, an AI agent must infer usage from context.

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