Skip to main content
Glama
Open-Agent-Tools

Open Stocks MCP

schwab_get_user_preferences

Retrieve Schwab user preferences including account list and streamer info. Consolidates account profile, settings, and user profile data.

Instructions

Get Schwab user preferences including account list and streamer info.

Consolidates account profile, settings, and user profile data.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior2/5

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

No annotations are provided, so the description carries full burden. It only mentions 'consolidates' which hints at behavior but does not disclose side effects, authentication requirements, rate limits, or what happens to the system. This is insufficient for a read tool with no annotations.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences that are concise and front-loaded with the main purpose. No fluff. Could be slightly more structured, but it is efficient and clear.

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 the tool has no parameters and an output schema exists, the description provides a high-level summary of return values and consolidation. However, it could be more specific about the consolidation scope and any prerequisites or context needed for invocation.

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?

The input schema has no parameters and schema description coverage is 100%. The description adds no parameter information, which is fine. Baseline 3 is appropriate as the schema already covers all parameter semantics.

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 it retrieves user preferences including account list and streamer info, and mentions it consolidates data. However, it does not explicitly distinguish itself from sibling tools like 'account_profile' or 'user_profile', though the consolidation hint provides some differentiation.

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 explicit guidance on when to use this tool versus alternatives. Given the many sibling tools with similar purposes (e.g., account_profile, user_profile, schwab_account), the description should indicate whether this is a preferered entry point or when to use separate tools. The description lacks such guidance.

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

Install Server

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/Open-Agent-Tools/open-stocks-mcp'

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