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

With no annotations, the description carries the full behavioral burden and does disclose key traits: it writes a file to workspace/specs/, follows a naming convention, and returns the path. It does not mention authentication needs, rate limits, or overwrite behavior (what happens if a file with the same name exists), leaving a residual gap.

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?

Two sentences, front-loaded with the core conversion behavior and then the side effect/return. Every clause earns its place with no repetition of the schema's field descriptions.

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 5-parameter file-generating tool with no output schema, the description covers purpose, destination, naming, and return value. It stops short of explaining overwrite behavior and permission requirements, but the core contract an agent needs is present.

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 schema already explains all five parameters, including that file_path and user_story_text are alternatives. The description adds the {hu-name}-SPEC.md naming convention, which reinforces the hu_name semantics, but otherwise does not extend parameter meaning beyond the schema. Baseline 3 is appropriate.

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 specifies a concrete verb (converts), a source artifact (User Story document), a target format (SPEC_KIT formatted .md file), a naming convention ({hu-name}-SPEC.md), a destination (workspace/specs/), and a return value. This clearly distinguishes it from read_spec, list_specs, and get_spec_template, which read or list rather than generate.

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 implies when to use it (when you have a User Story document to convert into a spec), but it never states when not to use it or how it differs from siblings such as get_spec_template. An agent could reasonably infer the context, but routing among get_spec_template, list_specs, and read_spec remains undocumented.

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

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It implies a read-only fetch of a fixed constant but never states that it is read-only, non-destructive, or whether the template is static or workspace-dependent; nothing about the return shape is given.

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?

A single compact sentence with no filler, front-loading the verb and the returned artifact. It is efficiently stated, though arguably too terse to be fully self-sufficient.

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?

With no output schema covering the return value, the description should describe what the returned template looks like or how it is consumed, and it does not. For a zero-param, zero-annotation tool on a shared template concept, an agent is left guessing at format and purpose.

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?

The tool takes zero parameters, so the baseline is 4 and there is nothing for the description to clarify. No parameter meaning is missing.

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?

States a specific verb ("Returns") and a clearly named resource (the SPEC_KIT_TEMPLATE), so an agent can tell this apart from list_specs/read_spec at a glance. It adds the workspace scope (alfred-egit), but does not explicitly contrast itself against the sibling tools.

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 read_spec or generate_spec, and no prerequisites or exclusions. The agent must infer that this fetches a static template rather than a user spec.

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

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

With no annotations, the description carries the full behavioral burden. It implies a read-only directory listing, but says nothing about permissions, whether the listing recurses, ordering, or what happens when the directory is empty or missing.

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?

A single front-loaded sentence with the verb first and the scope appended; every word earns its place with no padding.

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 zero-parameter, no-annotation, no-output-schema tool the description is minimally viable, but it leaves the return content (folder names? paths? spec files inside?) unstated, which is the main thing an agent needs to chain into read_spec.

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?

The tool takes zero parameters, so per the rubric the baseline is 4. The description correctly adds no parameter noise, though it also gives no clue about the output shape an agent might filter on client-side.

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 gives a specific verb (Lists) and resource (spec folders) and scopes it to the workspace/specs directory, which is enough to distinguish it from read_spec and generate_spec. It stops short of explicitly contrasting itself with those siblings, which would be needed for a 5.

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 call this versus the siblings — e.g. 'call this first to discover available specs before read_spec'. Usage is only loosely inferable, and no exclusions or prerequisites are given.

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

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

With no annotations, the description carries the full burden, and 'Reads' only implicitly conveys a non-destructive operation. It discloses nothing about error behavior for a missing folder, nor about pagination or return shape, which leaves real gaps for a tool with zero annotation coverage.

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?

A single front-loaded sentence with zero filler that puts the verb and resource first and the file constraint second. Nothing is wasted.

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 one-parameter read tool with no output schema and no annotations, the definition is adequate but thin: it does not state what the read returns, how a missing spec is signaled, or which sibling to prefer. An agent can call it, but not confidently.

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 100% and the single 'folder' parameter is already documented with an example, so the baseline is 4. The description reinforces that the folder argument scopes to a spec folder, adding marginal meaning over the schema.

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?

States a specific verb ('Reads') plus the resource ('content of an existing spec file') and constrains it with the file pattern (*-SPEC.md) and location (spec folder). It is distinct from sibling list_specs and generate_spec, though it never names them explicitly.

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 guidance on when to use this versus the siblings (list_specs, get_spec_template, generate_spec) or on what happens if the spec does not exist. The word 'existing' faintly implies a prerequisite, but nothing is spelled out.

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