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

With no annotations provided, the description properly carries the behavioral burden. It discloses two meaningful non-obvious traits: the proof conditionally includes an Ed25519 issuer signature, and submitted content is not stored. It stops short of covering prerequisites or error behavior, but the disclosure is substantive.

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 two tight sentences: the first establishes purpose, the second adds security and data-handling context. Every clause contributes information, and there is no filler or repetition.

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?

Together with the schema, the description lets an agent know it must pass data and may pass metadata, and it communicates that content is not stored. However, with no output schema and no annotations, the return shape, the meaning of metadata, and how issuer-signing configuration is determined remain unexplained, leaving meaningful ambiguity for invocation.

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 0%, so the description must compensate for parameter meaning. It does not name or explain 'data' or 'metadata' directly; 'submitted content' vaguely maps to data, and metadata semantics are entirely absent. This leaves the agent without enough information about the shape or intent of the inputs.

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 opens with a specific, actionable statement: 'Create an AccordTrace hash-bound service record.' This clearly identifies the tool as the creation-oriented sibling of accord_trace_get_proof and accord_trace_verify, and the mention of an Ed25519 issuer signature adds a distinguishing detail.

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 verb 'Create' implies this tool should be used when a hash-bound service record/proof is needed, which gives some directional guidance. However, the description does not explicitly state when to use it versus alternatives, and it does not mention when not to use it.

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