Skip to main content
Glama
Sign In
PLUR

PLUR

Official
by plur-ai
OverviewSchemaSourceRelated ServersDiscussionsAdmin
TypeScript
Local

plur_feedback

Idempotent

Rate engram usefulness by submitting positive, negative, or neutral signals in single or batch mode, training injection relevance over time.

Instructions

Rate an engram's usefulness — trains injection relevance over time. Supports single or batch mode.

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "plur_feedback"
  }
}

Input Schema

NameRequiredDescriptionDefault
idNoEngram ID (single mode)
signalNoFeedback signal (single mode)
signalsNoBatch feedback signals

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.14.0

TDQS

B3.3/5.0
Behavior3/5

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

Annotations declare idempotentHint=true and destructiveHint=false, which the description complements by stating 'trains injection relevance over time,' implying a non-destructive learning effect. The description adds behavioral context beyond annotations, but the safety profile is already well covered.

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 conveys the purpose and key feature (single/batch) without waste. Every word earns its place.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given no output schema, the description explains the effect (training relevance) but does not mention response format or confirmation. For a simple feedback tool, this is adequate but not complete.

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% with descriptions for each parameter. The description adds the concept of single vs. batch modes, which is already implicit in the parameter structure. The description adds marginal value beyond the schema.

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 clearly states the verb 'rate' and the resource 'engram', with the purpose of training injection relevance. It is specific and distinguishes the tool's core function, though it does not explicitly contrast with sibling tools like 'plur_pin' or 'plur_forget'.

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?

The description mentions support for single and batch modes but provides no guidance on when to use this tool over alternatives (e.g., when to provide feedback vs. other actions). No explicit when-to-use or when-not-to-use instructions.

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

Deploy Server

Other Tools