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oliverames

MCP Server for Wave

by oliverames

Wave: Get Estimate Payment

wave_get_estimate_payment
Read-onlyIdempotent

Retrieve a single estimate deposit payment by its ID to view its details. Use this to check or reconcile payments made on an estimate.

Instructions

Get one estimate deposit payment by ID. To see every deposit on an estimate, call wave_get_estimate with include_deposit_payments=true.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
payment_idYesThe Wave estimate payment ID.
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

A4.3/5.0
Behavior3/5

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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, covering the safety profile. The description adds the singular-scope behavior ('one estimate deposit payment') and the relationship to the parent estimate, but does not disclose other behavioral details such as error cases or response representation. This meets the baseline for a described, annotation-covered read operation.

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?

Two short sentences with no wasted words. The primary action is front-loaded, and the alternative invocation is provided in the second sentence. Every sentence earns its place.

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?

The tool is simple: a single read by ID with one required parameter. Annotations fully cover the operation safety, schema covers all parameters, and response_format offers output control. Nothing an agent needs to correctly invoke this tool is missing.

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%, so the schema already documents payment_id, business_id, and response_format. The description adds no meaning beyond saying the lookup is 'by ID,' which is already clear. Baseline 3 is appropriate because the schema carries the parameter semantics.

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 one estimate deposit payment by ID.' It also explicitly differentiates this tool from wave_get_estimate, which lists every deposit, so an agent can distinguish them immediately.

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

Usage Guidelines5/5

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

The description explicitly names the alternative tool and the exact condition for using it: 'To see every deposit on an estimate, call wave_get_estimate with include_deposit_payments=true.' This provides clear when-to-use guidance versus the sibling tool.

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