Math & Numbers
Cubic Equation Solver
Solve cubic equations, classify the root pattern, and show Cardano-style intermediate values
json· JSON resultOpen tool
Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/cubic-equation-solver' \
-H 'Content-Type: application/json' \
-d '{"inputFormat":"equation","aOrEquation":"x^3 - 6x^2 + 11x - 6 = 0","b":-6,"c":11,"d":-6,"decimalPlaces":6,"showSteps":true}'API reference
Send a POST request with your inputs as JSON. File parameters require a separate upload first.
Endpoint
HTTP
POST https://api.elysiatools.com/en/api/tools/cubic-equation-solverParameters
| Name | Type | Required | Description |
|---|---|---|---|
| inputFormat | select | Yes | — |
| aOrEquation | text | Yes | — |
| b | number | No | — |
| c | number | No | — |
| d | number | No | — |
| decimalPlaces |
MCP integration
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Server configuration
Add this block to your MCP client configuration:
mcp.json
{
"mcpServers": {
"elysiatools-cubic-equation-solver": {
"name": "cubic-equation-solver",
"description": "Solve cubic equations, classify the root pattern, and show Cardano-style intermediate values",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=cubic-equation-solver",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}List available tools
After connecting to the SSE endpoint, list the exposed tools:
tools/list
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Call this tool
Invoke the tool by its id, passing arguments built from its parameters:
tools/call
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "cubic-equation-solver",
"arguments": {
"inputFormat": "equation",
"aOrEquation": "x^3 - 6x^2 + 11x - 6 = 0",
"b": -6,
"c": 11,
"d": -6,
"decimalPlaces": 6,
"showSteps": true
}
}
}Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).
Questions or issues? Contact [email protected]