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remove_guest

Destructive

Delete a guest group (household) from the guest list. This permanently removes all its RSVPs, event invitations, and seat assignments after the user confirms.

Instructions

Remove a guest group (household) from the guest list. This permanently deletes the household with every RSVP, event invitation and seat assignment its guests had; there is no trash. Asks the user to confirm first: a confirmation prompt where the client supports one; otherwise the first call returns a preview and a confirmToken, and only a repeat call with that token proceeds (see MCP_CONFIRM_MODE).

Input Schema

NameRequiredDescriptionDefault
confirmTokenNoONLY for the two-step confirmation fallback (a client without MCP elicitation). The confirmToken from this same tool's phase-1 "confirmation-required" response, passed back ONLY after the user has seen that preview and explicitly approved it in chat — never on the first call, never invented, never reused. Call again with the same arguments. Ignored when the client supports elicitation.
guest_group_idYesGuest group ID from list_guests

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changedv2.1.4
    • addedInput schema / properties / confirmToken
      Added value: +{
      +  "description": "ONLY for the two-step confirmation fallback (a client without MCP elicitation). The confirmToken from this same tool's phase-1 \"confirmation-required\" response, passed back ONLY after the user has seen that preview and explicitly approved it in chat — never on the first call, never invented, never reused. Call again with the same arguments. Ignored when the client supports elicitation.",
      +  "type": "string"
      +}
  2. Changed1 schema field changedv2.0.0
    • changedInput schema / $schema
      Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"
  3. First observedv1.4.2

TDQS

A4.5/5.0
Behavior5/5

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

Far exceeds the destructiveHint/openWorldHint annotations: it discloses the cascade (RSVPs, event invitations, seat assignments), the irreversibility ('no trash'), and the two-phase confirmation protocol with confirmToken. This is exactly the behavioral context an agent needs before a destructive call.

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?

Front-loads the action, then the destructive scope, then the confirmation mechanism. Every sentence carries load with no redundancy.

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?

Covers what is destroyed, the irreversibility, and the confirmation path for both elicitation-capable and fallback clients. With annotations covering the safety profile and no output schema needed, nothing an agent requires to call this correctly 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 coverage is 100% and the confirmToken parameter is already richly documented in the schema, so the description adds little beyond tying the token to the confirmation flow. Baseline 3 for full schema coverage.

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?

States a specific verb (Remove) and resource (guest group/household from the guest list), and clarifies the unit is a group, distinguishing it from the single-guest tools (list_guests, add_guest, update_guest_address) among its siblings. An agent can immediately tell what this operates on.

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

Usage Guidelines4/5

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

Gives clear context for invocation, including that it asks for confirmation first and how the fallback path works. It doesn't name alternative tools or explicitly state when-not-to-use, but no sibling is likely to be confused with a group removal.

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