NitroStack Calculator MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tasks | {
"list": {},
"cancel": {},
"requests": {
"tools": {
"call": {}
}
}
} |
| tools | {
"listChanged": true
} |
| prompts | {
"listChanged": true
} |
| resources | {
"subscribe": true,
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| calculateC | Perform basic arithmetic calculations |
| convert_temperatureC | Convert temperature units based on file content or direct input. Supports Celsius (C) and Fahrenheit (F). |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
| calculator_help | Get help with calculator operations |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
| Calculator Operations | List of available calculator operations |
| Health Checks | Current health status of all registered health checks |
| Calculator Result | UI component for Calculator Result |
| Widget Examples | Provides metadata and examples for all registered UI widgets |
TDQS
Scored across 2 tools
The two tools, calculate and convert_temperature, have clearly distinct purposes: one handles arithmetic operations, the other handles temperature unit conversion. There is no overlap or ambiguity between them.
Both tool names follow a verb-based convention, but 'calculate' is a bare verb while 'convert_temperature' includes an object. This is a minor inconsistency, but overall the pattern is simple and predictable.
With only 2 tools, the server feels somewhat thin for a calculator MCP. The tools cover two distinct functions, but the count is at the lower boundary of what might be expected, making it borderline.
The server covers basic arithmetic and temperature conversion, but lacks other common calculator features such as scientific functions or additional unit conversions. This leaves notable gaps for users expecting a fuller calculator experience.