Math & Numbers
Generate Fibonacci sequence with customizable start numbers, length, and output format. Includes golden ratio analysis and mathematical properties.
Call this tool from your code in three languages.
curl -X POST 'https://api.elysiatools.com/en/api/tools/fibonacci-generator' \
-H 'Content-Type: application/json' \
-d '{"startA":0,"startB":1,"count":10,"outputFormat":"array","showProperties":true,"precision":8}'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/fibonacci-generator| Name | Type | Required | Description |
|---|---|---|---|
| startA | number | Yes | — |
| startB | number | Yes | — |
| count | number | Yes | — |
| outputFormat | select | Yes | — |
| showProperties | checkbox | No | — |
| precision |
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Add this block to your MCP client configuration:
{
"mcpServers": {
"elysiatools-fibonacci-generator": {
"name": "fibonacci-generator",
"description": "Generate Fibonacci sequence with customizable start numbers, length, and output format. Includes golden ratio analysis and mathematical properties.",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=fibonacci-generator",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}After connecting to the SSE endpoint, list the exposed tools:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Invoke the tool by its id, passing arguments built from its parameters:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "fibonacci-generator",
"arguments": {
"startA": 0,
"startB": 1,
"count": 10,
"outputFormat": "array",
"showProperties": true,
"precision": 8
}
}
}Questions or issues? Contact [email protected]
| number |
| No |
| — |
JSON result
{
"key": {...},
"metadata": {
"key": "value"
},
"error": "Error message (optional)",
"message": "Notification message (optional)"
}