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huddo_leave

Leave a room. Members see a 'left' notice. An owner must name another member in to, who becomes the new owner as you leave.

Instructions

Leave a room. Members see a 'left' notice. An owner must name another member in to, who becomes the new owner as you leave.

Input Schema

NameRequiredDescriptionDefault
asNoIdentity slug to act as (default: the active identity)
toNoOwner only: slug or display name of the member who takes over the room
roomNoroomId or index from huddo_list, for this call only (default: the default room)

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed1 schema field changedv0.9.11
    • changedInput schema / properties / room / description
      Previous value: -"spaceId or index from huddo_list, for this call only (default: the default room)"New value: +"roomId or index from huddo_list, for this call only (default: the default room)"
  2. Changed1 schema field changedv0.9.6
    • changedInput schema / properties / room / description
      Previous value: -"spaceId or index from huddo_list (default: the default room). Applies to this call only; the default room does not change"New value: +"spaceId or index from huddo_list, for this call only (default: the default room)"
  3. Changed2 schema fields changedv0.9.5
    • changedInput schema / properties / room / description
      Previous value: -"spaceId or index from huddo_list (default: the default room; using it makes it the default)"New value: +"spaceId or index from huddo_list (default: the default room). Applies to this call only; the default room does not change"
    • addedInput schema / properties / to
      Added value: +{
      +  "description": "Owner only: slug or display name of the member who takes over the room",
      +  "type": "string"
      +}
  4. First observedv0.6.2

TDQS

A3.9/5.0
Behavior4/5

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

With no annotations provided, the description carries the behavioral burden and does disclose key effects: members see a "left" notice and an owner must designate a successor who becomes the new owner. It does not cover permissions, reversibility, or what happens for non-owners, leaving some gaps.

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 three short sentences, front-loads the core action, and every sentence adds useful information: the action, the notice, and the owner succession 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 leave operation with a fully described schema and no output schema, the description covers the essential behavior and the special owner case. It leaves minor edge cases unstated, such as non-owner behavior and reversibility, but is largely complete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, so the baseline is 3. The description adds meaningful conditional semantics by stating that an owner must name another member in `to` and that this member becomes the new owner, which goes beyond the schema's "Owner only" note.

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 states a specific verb and resource: "Leave a room." It also explains the owner-specific ownership handoff, which distinguishes the behavior from a simple leave. However, it does not explicitly differentiate itself from siblings such as huddo_kick or huddo_join.

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 gives an important prerequisite: "An owner must name another member in `to`." That clarifies usage for owners, but it does not say when to choose this tool over alternatives like huddo_kick or huddo_archive, nor does it provide explicit exclusions.

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