Skip to main content
Glama
parallelworks

Parallel Works MCP Server

Official

get_groups

Retrieve groups assigned to the authenticated user, with optional filtering by network or provider.

Instructions

Get groups for the authenticated user

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
networkNoFilter by network name
providerNoFilter by provider (aws-slurm, google-slurm, azure-slurm, existing)
Install Server

TDQS

B3.3/5.0
Behavior2/5

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

No annotations are provided, and the description adds no behavioral context beyond the basic 'Get' operation. It does not mention response format, potential network behavior, or any side effects. A simple read operation is implied, but the description carries the full burden and fails to add value.

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 sentence with no unnecessary words. It front-loads the verb and resource, making it easy to scan.

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?

For a simple getter with optional filters, the description provides the essential purpose, but it lacks usage context, return type explanation, or relationship to other tools. Given no output schema, the agent is left to infer the response structure, making it minimally viable 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?

Both parameters are already fully described in the input schema (100% coverage), and the tool description adds no additional meaning about how filtering works or the relationship between network and provider. Baseline of 3 is appropriate.

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 'Get' and identifies the resource 'groups' scoped to the authenticated user. This clearly distinguishes it from sibling tools like get_organizations or list_clusters, as 'groups' is unique among them.

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?

No guidance is provided on when to use this tool versus alternatives, nor any context about typical use cases. The description is purely functional with no exclusions or references to sibling tools.

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

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/parallelworks/pw-mcp'

If you have feedback or need assistance with the MCP directory API, please join our Discord server