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pghdma

CallRail MCP

update_company

Modify company settings including name, time zone, and feature toggles. Leave fields unchanged by passing null. Requires company_id.

Instructions

Update mutable settings on a company. Pass None to leave unchanged.

Empty-string name / time_zone are rejected (almost always a mistake).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
company_idYes
nameNo
time_zoneNo
callscore_enabledNo
lead_scoring_enabledNo
swap_exclude_jqueryNo
callscribe_enabledNo
keyword_spotting_enabledNo
form_captureNo
account_idNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior2/5

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

With no annotations, the description carries full burden. It discloses the empty-string rejection behavior for name/time_zone, but lacks details on return values, permissions, side effects, or what 'mutable settings' entail beyond the given parameters.

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 sentences that front-load the purpose and add a crucial behavioral note. No wasted words.

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 10 parameters and the existence of an output schema, the description is incomplete. It does not mention the return format, prerequisites, or what constitutes 'mutable settings', leaving significant gaps for an update tool.

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%. The description only adds meaning for two parameters (name, time_zone) regarding empty-string rejection. The remaining 8 parameters (mostly booleans) receive no semantic clarification.

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 'Update mutable settings on a company', using a specific verb and resource. It distinguishes from sibling tools like create_company, delete_company, and get_company.

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

Usage Guidelines3/5

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

The description provides a usage hint to 'Pass None to leave unchanged' and warns about empty strings for name/time_zone, but does not explicitly state when to use this tool over alternatives or 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.

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