Calculator Server

v1.0.0

A powerful MCP server built with NitroStack

Connection Setup

Add via Cursor Settings UI (Settings > Features > MCP > Add New MCP Server): 

{
  "mcpServers": {
    // your other mcp servers
    "calculator-server": {
      "url": "https://safepath-ai-6a5a770f-blitz-amrita-university-amritapuri-campus.app.nitrocloud.ai/mcp"
    }
  }
}

Connect remote tools directly via Claude's Web UI:

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Configure custom tools directly via ChatGPT's Web UI:

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Add the following configuration block under mcpServers in your Antigravity configuration file (~/.gemini/config/mcp_config.json): 

{
  "mcpServers": {
    // your other mcp servers
    "calculator-server": {
      "serverUrl": "https://safepath-ai-6a5a770f-blitz-amrita-university-amritapuri-campus.app.nitrocloud.ai/mcp"
    }
  }
}

Add the following configuration block to your Codex configuration file (~/.codex/config.toml): 

[mcp_servers.calculator-server]
url = "https://safepath-ai-6a5a770f-blitz-amrita-university-amritapuri-campus.app.nitrocloud.ai/mcp"

Connect directly using the Server-Sent Events endpoint: 

https://safepath-ai-6a5a770f-blitz-amrita-university-amritapuri-campus.app.nitrocloud.ai/mcp
Available Tools
calculate

Perform basic arithmetic calculations

convert_temperature

Convert temperature units based on file content or direct input. Supports Celsius (C) and Fahrenheit (F).

safe_route

Plan 2-3 candidate walking routes between two locations. Returns route geometry segmented for downstream safety analysis (lighting, police proximity, refuge points).

street_lighting

Analyze street lighting along a route using Overpass API. Returns per-segment lighting status and overall lit percentage.

nearby_police

Find police stations near a route using Overpass API. Returns proximity score and list of nearby stations.

safe_place_finder

Find refuge points (hospitals, pharmacies, 24×7 shops, stations) near a route using Overpass API.

safety_score_generator

Generate a safety score (0-100) for a route based on lighting, police proximity, incident density, and refuge points.

ai_risk_prediction

Predict risk level for an area based on incident history, lighting, and time of day. Uses model reasoning to combine sparse signals.

sos_escalation

Trigger an emergency SOS with location sharing. Simulates sending location to emergency contacts and authorities.

incident_reporting

Report a safety incident (harassment, broken light, unsafe area, stalking) at a specific location. Rate-limited per device.