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oliverames

MCP Server for Wave

by oliverames

Wave: Get Invoice Estimate Settings

wave_get_invoice_estimate_settings
Read-onlyIdempotent

Retrieve the accent color and logo currently applied to invoices and estimates for a business. Check the current branding settings to review or verify invoice and estimate appearance.

Instructions

Get the branding applied to invoices and estimates: accent color and logo.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
business_idNoBusiness to operate on: the base64 id from wave_list_businesses (a bare business UUID is also accepted). Defaults to the business set by wave_set_default_business. When calls may be minutes apart, pass it on every call.
response_formatNoOutput format: "markdown" for a compact human-readable summary, "json" for the complete record.markdown

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changedv1.0.8
    • changedInput schema / properties / business_id / description
      Previous value: -"Business to operate on. Defaults to the session business set by wave_set_default_business."New value: +"Business to operate on: the base64 id from wave_list_businesses (a bare business UUID is also accepted). Defaults to the business set by wave_set_default_business. When calls may be minutes apart, pass it on every call."
  2. First observedv1.0.2

TDQS

A3.6/5.0
Behavior3/5

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

Annotations already declare readOnlyHint, idempotentHint, and destructiveHint, so the safety profile is covered. The description adds scope context by naming the returned branding fields, but it does not disclose edge behaviors such as defaults when no branding is configured or auth expectations beyond what annotations imply.

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 a single, front-loaded sentence that states the action, resource, and key returned fields without filler. Every word contributes.

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?

The tool is simple, has rich parameter schema coverage, and the description states what it returns. It does not detail the response format, but given the read-only nature and low complexity, the description is sufficient for an agent to select and invoke the tool correctly.

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?

Schema description coverage is 100%, and both parameters have clear meanings in the schema. The description adds no parameter-level semantics, so the baseline score of 3 is appropriate.

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 uses a specific verb and resource: 'Get the branding applied to invoices and estimates,' then narrows it further to 'accent color and logo.' This makes it clearly distinct from sibling tools that fetch individual invoices or estimates.

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?

There is no guidance on when to use this tool versus alternatives like wave_get_invoice or wave_get_estimate, and no exclusions or context for selection. The agent must infer usage solely from the resource name and sibling list.

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