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

Annotations already declare readOnlyHint=true, destructiveHint=false, and openWorldHint=false, so the safety profile is covered. The description adds nothing beyond that — no note on pagination, error behavior for a missing ID, or workspace scoping implications — so it misses the (lower) bar for annotated tools.

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?

It is short and front-loaded, but the two halves say the same thing ('Get a Specific Sequence' / 'Retrieve details of a specific sequence'), so half the sentence is wasted repetition rather than useful information.

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?

An output schema exists and the schema fully documents both parameters, so the description is not expected to explain return values or parameter formats. The only real gap is sibling differentiation, which structured fields cannot supply, keeping it below a 5.

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 both the required 'id' and the optional 'workspace_id' are already documented with meaningful descriptions. The description adds no extra parameter meaning, which is acceptable given full schema coverage but not a value-add.

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 restates the tool name and title almost verbatim ('Get a Specific Sequence - Retrieve details of a specific sequence') without adding substance. It never distinguishes the tool from close siblings such as get_all_sequences, get_sequence_stats, or get_sequence_leads, leaving an agent to infer the difference from the name alone.

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?

There is no statement of when to use this tool versus alternatives. With siblings like get_all_sequences (listing) and get_sequence_leads (leads of a sequence) present, explicit routing guidance would have been valuable, but none is given.

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