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Lovie Company Formation

List Companies

company_get_list_companies
Read-only

GetListCompanies retrieves a list of companies with filtering and pagination

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
filterNo
pageSizeNo
pageTokenNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
companiesNo
totalCountNo
nextPageTokenNo

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed24 schema fields changed
    • addedOutput schema / properties / companies / items / properties / address
      Added value: +{
      +  "anyOf": [
      +    {
      +      "properties": {
      +        "city": {
      +          "type": "string"
      +        },
      +        "country": {
      +          "type": "string"
      +        },
      +        "county": {
      +          "type": "string"
      +        },
      +        "state": {
      +          "type": "string"
      +        },
      +        "street1": {
      +          "type": "string"
      +        },
      +        "street2": {
      +          "type": "string"
      +        },
      +        "zipCode": {
      +          "type": "string"
      +        }
      +      },
      +      "type": "object"
      +    },
      +    {
      +      "type": "null"
      +    }
      +  ]
      +}
    • addedOutput schema / properties / companies / items / properties / aliases
      Added value: +{
      +  "items": {
      +    "description": "Human-readable name (1-255 Unicode chars).",
      +    "properties": {
      +      "value": {
      +        "maxLength": 255,
      +        "minLength": 1,
      +        "type": "string"
      +      }
      +    },
      +    "type": "object"
      +  },
      +  "type": "array"
      +}
    • addedOutput schema / properties / companies / items / properties / createdAt / anyOf
      Added value: +[
      +  {
      +    "format": "date-time",
      +    "type": "string"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • removedOutput schema / properties / companies / items / properties / createdAt / format
      Removed value: -"date-time"
    • removedOutput schema / properties / companies / items / properties / createdAt / type
      Removed value: -"string"
    • addedOutput schema / properties / companies / items / properties / ein
      Added value: +{
      +  "type": "string"
      +}
    • addedOutput schema / properties / companies / items / properties / formedOn
      Added value: +{
      +  "type": "string"
      +}
    • addedOutput schema / properties / companies / items / properties / id / anyOf
      Added value: +[
      +  {
      +    "description": "UUID value wrapper.",
      +    "properties": {
      +      "value": {
      +        "format": "uuid",
      +        "type": "string"
      +      }
      +    },
      +    "type": "object"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • removedOutput schema / properties / companies / items / properties / id / description
      Removed value: -"UUID value wrapper."
    • removedOutput schema / properties / companies / items / properties / id / properties
      Removed value: -{
      -  "value": {
      -    "format": "uuid",
      -    "type": "string"
      -  }
      -}
    • removedOutput schema / properties / companies / items / properties / id / type
      Removed value: -"object"
    • addedOutput schema / properties / companies / items / properties / name / anyOf
      Added value: +[
      +  {
      +    "description": "Human-readable name (1-255 Unicode chars).",
      +    "properties": {
      +      "value": {
      +        "maxLength": 255,
      +        "minLength": 1,
      +        "type": "string"
      +      }
      +    },
      +    "type": "object"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • removedOutput schema / properties / companies / items / properties / name / description
      Removed value: -"Human-readable name (1-255 Unicode chars)."
    • removedOutput schema / properties / companies / items / properties / name / properties
      Removed value: -{
      -  "value": {
      -    "maxLength": 255,
      -    "minLength": 1,
      -    "type": "string"
      -  }
      -}
    • removedOutput schema / properties / companies / items / properties / name / type
      Removed value: -"object"
    • addedOutput schema / properties / companies / items / properties / source
      Added value: +{
      +  "enum": [
      +    "COMPANY_SOURCE_UNSPECIFIED",
      +    "COMPANY_SOURCE_LOVIE_FORMATION",
      +    "COMPANY_SOURCE_USER_CREATED",
      +    "COMPANY_SOURCE_IMPORTED"
      +  ],
      +  "type": "string"
      +}
    • addedOutput schema / properties / companies / items / properties / stateOfFormation
      Added value: +{
      +  "type": "string"
      +}
    • addedOutput schema / properties / companies / items / properties / updatedAt / anyOf
      Added value: +[
      +  {
      +    "format": "date-time",
      +    "type": "string"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • removedOutput schema / properties / companies / items / properties / updatedAt / format
      Removed value: -"date-time"
    • removedOutput schema / properties / companies / items / properties / updatedAt / type
      Removed value: -"string"
    • addedOutput schema / properties / companies / items / properties / userId / anyOf
      Added value: +[
      +  {
      +    "description": "UUID value wrapper.",
      +    "properties": {
      +      "value": {
      +        "format": "uuid",
      +        "type": "string"
      +      }
      +    },
      +    "type": "object"
      +  },
      +  {
      +    "type": "null"
      +  }
      +]
    • removedOutput schema / properties / companies / items / properties / userId / description
      Removed value: -"UUID value wrapper."
    • removedOutput schema / properties / companies / items / properties / userId / properties
      Removed value: -{
      -  "value": {
      -    "format": "uuid",
      -    "type": "string"
      -  }
      -}
    • removedOutput schema / properties / companies / items / properties / userId / type
      Removed value: -"object"
  2. First observed

TDQS

C2.9/5.0
Behavior3/5

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

Annotations already declare readOnlyHint=true and destructiveHint=false, so the safety profile is clear. The description adds that the operation supports filtering and pagination, but does not disclose further behavioral details such as default page size, filter combination semantics, or response shape beyond what annotations and output schema already imply.

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 a single concise sentence that is easy to parse and front-loads the main action. It slightly wastes words by starting with 'GetListCompanies' instead of the action, but overall it is appropriately sized.

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

Completeness2/5

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

Given the nested filter object, pagination parameters, and multiple similar sibling tools, the description is too thin to fully support correct invocation. It does not explain filter behavior, parameter relationships, or which scenarios this list tool is meant for, despite an output schema being present.

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

Parameters2/5

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

Schema description coverage is 0%, so the description carries the burden of explaining parameters. It only says 'filtering and pagination' generically and does not explain the filter object's semantics, how filters combine, or the meaning of pageSize/pageToken. The schema's repeated 'UUID value wrapper' descriptions are also unhelpful.

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

Purpose4/5

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

The description clearly states the verb ('retrieves') and resource ('a list of companies'), and adds filtering and pagination as key capabilities. However, it does not explicitly distinguish this from sibling tools like company_get_my_companies or company_get_company, which perform similar-looking read operations.

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

Usage Guidelines2/5

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

No guidance is provided about when to use this tool versus alternatives such as company_get_my_companies, company_get_company, or company_get_list_company_members. The intended selection criteria must be inferred from the name and context rather than from the description.

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

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