google-cloud-console-mcp

Reply to a review

play_reply_review

Post or update a developer reply to a Google Play user review. Reuse it to replace an existing response, since each review allows only one developer reply.

Instructions

Posts (or updates) the developer reply to a user review. There can only be one developer reply per review — calling this again replaces the previous reply.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "packageName": "<packageName>",
      "reviewId": "<reviewId>",
      "replyText": "<replyText>"
    },
    "name": "play_reply_review"
  }
}

Input Schema

Name	Required	Description
`reviewId`	Yes
`replyText`	Yes	Reply text, max 350 characters
`packageName`	Yes	Play Console package name, e.g. "com.example.app"

Schema Changelog

Changes observed during successful MCP inspections.

First observedv0.1.0Sep 12, 2026

TDQS

A3.6/5.0

Behavior4/5

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

With no annotations, the description carries the full disclosure burden and does deliver the single most important behavioral trait: one reply per review, and re-calling overwrites the previous one. It still omits permissions/auth requirements and what the response returns, but the destructive-overwrite warning is a genuinely useful addition.

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 tightly written sentences with zero redundancy; the core action is front-loaded and the second sentence carries the consequential overwrite rule.

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?

For a simple three-parameter mutation with no output schema and no annotations, the description covers the critical behavioral caveat an agent needs. Remaining gaps (auth requirements, return value, Play Console edit/concurrency concerns) are minor given the tool's low complexity.

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 coverage is 67% (replyText and packageName documented, reviewId not), a moderate level. The description adds no parameter-level detail beyond the schema, so it neither compensates for the uncovered reviewId nor exceeds the schema baseline.

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 gives a specific verb and resource: posts/updates a developer reply to a user review. It is clearly the write counterpart to the read-only review siblings (play_list_reviews, play_get_review), but it never names those siblings to actively differentiate itself.

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 explicit when-to-use or when-not-to-use guidance, and no alternative tool is named (e.g. play_list_reviews or play_get_review to find the review first). Usage is only weakly implied by the tool's name and purpose.

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

Deploy Server