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Trading Volatility MCP

Trading Volatility MCP

Official
by tradingvolatility
OverviewSchemaSourceRelated ServersDiscussionsAdmin
Python
Hybrid

server_info

Retrieve basic information about the Trading Volatility MCP server, including its purpose to enable natural-language access to options market-structure data like GEX, gamma levels, and options flow.

Instructions

Basic information about this MCP server.

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": "server_info"
  }
}

Input Schema

NameRequiredDescriptionDefault

No arguments

Output Schema

NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.2.0

TDQS

B3.3/5.0
Behavior2/5

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It states only that it returns 'basic information' but does not mention whether it performs network calls, is read-only, or has any side effects. The agent must infer safety from the tool name.

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 short sentence, perfectly concise with no wasted words. It conveys the core purpose without unnecessary elaboration.

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?

Given the tool's simplicity (0 parameters, no nested objects, and an output schema available), the description is mostly adequate. It doesn't enumerate the 'basic information' contents, but for a trivial server-info tool, this is a minor gap.

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?

The tool has zero parameters, so there is nothing to describe. The schema confirms 0 properties, and the description adds no parameter-related information, which is appropriate for a parameterless tool.

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 'Basic information about this MCP server' clearly identifies the tool's resource (the MCP server itself) and implies an informational purpose. It distinguishes from sibling tools by scope (server metadata vs. market data/operations), though 'basic information' is somewhat vague and doesn't enumerate what fields are included.

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 provides no guidance on when to use this tool versus alternatives, nor does it mention any prerequisites or exclusions. The tool's uniqueness among siblings is implicit, but no explicit usage context is given.

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

Deploy Server

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