Math & Numbers
Union, intersection, difference, symmetric difference, and Cartesian product of two comma-separated sets, with cardinalities and capped pair display.
Call this tool from your code in three languages.
curl -X POST 'https://api.elysiatools.com/en/api/tools/set-operations-calculator' \
-H 'Content-Type: application/json' \
-d '{"setA":"1, 2, 3, 4","setB":"3, 4, 5, 6","operation":"symmetric"}'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST https://api.elysiatools.com/en/api/tools/set-operations-calculator| Name | Type | Required | Description |
|---|---|---|---|
| setA | text | Yes | Elements of A as comma-separated text; comparison is case-sensitive and duplicates collapse. |
| setB | text | Yes | Elements of B as comma-separated text. |
| operation | select | Yes | — |
Text result
{
"result": "Processed text content",
"error": "Error message (optional)",
"message": "Notification message (optional)",
"metadata": {
"key": "value"
}
}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-set-operations-calculator": {
"name": "set-operations-calculator",
"description": "Union, intersection, difference, symmetric difference, and Cartesian product of two comma-separated sets, with cardinalities and capped pair display.",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=set-operations-calculator",
"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": "set-operations-calculator",
"arguments": {
"setA": "1, 2, 3, 4",
"setB": "3, 4, 5, 6",
"operation": "symmetric"
}
}
}Questions or issues? Contact [email protected]