Server Quality Checklist

Tool Scores

• mainA
  3.7/5.0
  Behavior2/5

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

  No annotations are provided, so the description must carry the full transparency burden. It states the tool outputs a welcome message, which is a behavior, but it does not disclose whether there are any side effects, the nature of the output (e.g., stdout only), or how the optional 'args' parameter affects behavior. The phrase '无需参数' (no parameters needed) could also mislead about the existence of the args field in the schema.

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

  Conciseness5/5

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

  The description is extremely concise: two short sentences totaling about 40 characters. Every sentence contributes either to purpose or usage context, with no redundancies.

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

  Completeness3/5

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

  Given the tool's simplicity (a Hello World test, no output schema, one optional parameter), the description is mostly adequate. However, it fails to document the optional 'args' parameter's purpose and does not specify the exact format of the output, though these are minor gaps for such a trivial tool.

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

  Parameters3/5

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

  The schema has 0% description coverage, so the description must compensate. It adds the useful directive that no parameters are needed, which clarifies that the 'args' parameter is optional and can be omitted. However, it does not explain what the 'args' parameter does if provided, leaving a semantic gap for an optional parameter.

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

  Purpose5/5

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

  The description clearly identifies the tool as a Hello World test script that outputs a welcome message, distinguishing it from the converter siblings (xlsx_to_txt, python_to_txt, etc.). It has a specific verb ('outputs') and resource ('welcome message').

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

  Usage Guidelines4/5

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

  The description provides clear context: 'used to verify Python environment works properly.' This implies when to use the tool, but it does not explicitly mention when not to use it or reference alternatives, so it misses the full 'when/when-not' guidance.

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

• python_to_txtA
  4.3/5.0
  Behavior4/5

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

  Discloses key behaviors: recursive scanning, skipping .venv/__pycache__/.git, respecting .gitignore, output file name, and format markers. However, it claims 'no parameters' while the schema includes an optional 'args' parameter, a slight inconsistency that reduces transparency.

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

  Conciseness5/5

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

  Compact and well-structured: the description front-loads the core action, then format, use cases, and exclusions. Every sentence adds value, with no redundancy or filler.

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

  Completeness5/5

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

  For a simple tool with one optional parameter and no output schema, the description is comprehensive. It covers input scope, processing behavior, output format, excluded directories, and applicable use cases, making it sufficient for an agent to understand and invoke the tool.

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

  Parameters3/5

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

  The description says no parameters are needed and defaults to the current directory, which clarifies usage, but it doesn't explain the existing 'args' field. With 0% schema coverage, the description could better compensate by addressing what the parameter might do or why it exists.

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

  Purpose5/5

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

  The description clearly states the tool's function: scanning .py files recursively, extracting code, and merging into a text file. It distinguishes from sibling tools like xlsx_to_txt by explicitly targeting Python files and providing output format details.

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

  Usage Guidelines4/5

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

  Lists specific use cases (code review, AI context input, archive) but doesn't explicitly exclude alternatives or mention when not to use this tool. It provides clear context for when to use it, though it lacks a comparison to sibling tools.

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

• xlsx_to_txtA
  4.4/5.0
  Behavior4/5

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

  With no annotations, the description discloses key behaviors: automatically filters empty rows/columns, skips .venv and .gitignore, supports raw formula extraction, and has a max rows limit. It does not explicitly state whether it overwrites an existing output file or that source files remain unmodified, but the non-destructive nature is implied by the extraction-to-text purpose.

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

  Conciseness4/5

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

  The description is front-loaded with the main purpose and then provides features, use cases, and parameters in a logical order. While slightly verbose (e.g., the '适用于' section somewhat repeats the purpose), every sentence adds valuable information, and the structure is easy to follow.

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

  Completeness4/5

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

  Given the generic schema and no annotations or output schema, the description provides thorough coverage of functionality, parameters, defaults, and filtering behavior. It lacks explicit details about recursion into subdirectories (only says 'all .xlsx in the directory') and whether the output file is overwritten, but these are minor gaps for a conversion tool.

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

  Parameters5/5

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

  The input schema is a single generic 'args' string with no parameter descriptions, so the description carries the full burden. It explains each CLI flag (-d, -o, --raw-formulas, --max-rows) with defaults and meanings, fully compensating for the schema's lack of detail.

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

  Purpose5/5

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

  The description clearly states the tool scans all .xlsx files in a directory, extracts all Sheet contents, and outputs them to a text file in table format. It also mentions generating a file tree and filtering empty rows/columns, making it distinct from siblings like tree_to_txt or text_to_txt.

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

  Usage Guidelines4/5

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

  The description explicitly states it is suitable for converting Excel data to AI-readable plain text and batch extracting table data. It does not explicitly name alternatives or exclusions, but the specific file type (.xlsx) and output format make the intended use case clear.

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

• tree_to_txtA
  4.5/5.0
  Behavior4/5

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

  With no annotations provided, the description carries the full burden of behavioral disclosure. It reveals key behaviors: automatic skipping of .venv, __pycache__, .git directories and content ignored by .gitignore. It also specifies defaults for the directory and output filename. This is valuable context beyond what the schema provides. It doesn't mention overwrite behavior or console output, but the core behaviors are well-covered.

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

  Conciseness5/5

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

  The description is efficiently structured: a main sentence about the function, a list of use cases, parameter explanations, and exclusion behaviors. Every sentence adds value, and the primary purpose is front-loaded. No unnecessary fluff or repetition.

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

  Completeness5/5

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

  Given no output schema and no annotations, the description is remarkably complete. It covers purpose, parameters and defaults, behavior (skipping directories), and use cases. The tool is simple (a single string argument), and the description fully equips an agent to invoke it correctly. The only minor omission is lack of explicit mention of what the output file content looks like beyond 'complete directory file tree', but this is implied.

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

  Parameters4/5

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

  The input schema has only one 'args' string parameter with no description (0% coverage). The description compensates by explaining the two command-line style parameters (-d for directory, -o for output file) and their defaults. It does not explicitly state that these flags should be passed as a single string in the 'args' field, but the implication is clear from the description. This adds significant meaning beyond the schema.

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

  Purpose5/5

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

  The description clearly states the tool's function: scanning a specified directory (default current) to generate a complete directory file tree and save it to a text file. It uses a specific verb ('scans', 'generates', 'saves') and resource (directory tree), effectively distinguishing it from sibling tools like xlsx_to_txt and text_to_txt which deal with file conversions.

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

  Usage Guidelines4/5

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

  The description explicitly lists use cases: '适用于：项目结构概览、文档编写、了解目录层级关系' (suitable for project structure overview, documentation writing, understanding directory hierarchy). It provides clear context for when to use the tool, though it does not mention alternatives or explicitly state when not to use it. Given the distinct purpose, this is sufficient.

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

• text_to_txtA
  4.7/5.0
  Behavior5/5

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

  With no annotations, the description carries the full burden and does so thoroughly: it discloses encoding auto-detection, skipping of its own output file, skipping .venv and .gitignore entries, and the output filename merged_texts.txt.

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

  Conciseness5/5

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

  The description is dense but well-organized: it leads with the core behavior, then format, use cases, and edge cases. Every sentence adds distinct information with no filler.

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

  Completeness5/5

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

  For a parameterless file-processing tool with no annotations and no output schema, the description is complete: it covers input scope, encoding handling, output file and format, and which directories/files are skipped. Nothing essential is missing.

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

  Parameters4/5

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

  The schema has one optional undocumented `args` parameter and 0% coverage, so the description compensates by explicitly stating '无参数' and describing default behavior. It clarifies the tool needs no user-provided parameters, though it does not explain what the optional `args` field does if supplied.

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

  Purpose5/5

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

  The description states a specific verb and resource: scans all text files in the current directory and merges them into one text file. It also clearly differentiates from sibling tools by targeting generic text files rather than specific formats like xlsx or python source.

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

  Usage Guidelines4/5

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

  Provides clear use contexts: '适用于：文档汇总、语料准备、文本分析、合并散落的文本资料'. It does not explicitly name exclusions or alternatives, but the scope and sibling names make appropriate usage clear.

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