Science & Education
t½ = a₀/(2k), ln 2/k or 1/(k·a₀) for zero-, first- and second-order reactions, with timelines and depletion time.
Call this tool from your code in three languages.
curl -X POST 'http://127.0.0.1:3003/en/api/tools/half-life-reaction-order' \
-H 'Content-Type: application/json' \
-d '{"order":"first","k":0.000121,"a0":0.4}'Send a POST request with your inputs as JSON. File parameters require a separate upload first.
POST http://127.0.0.1:3003/en/api/tools/half-life-reaction-order| Name | Type | Required | Description |
|---|---|---|---|
| order | select | Yes | — |
| k | number | Yes | — |
| a0 | number | No | — |
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-half-life-reaction-order": {
"name": "half-life-reaction-order",
"description": "t½ = a₀/(2k), ln 2/k or 1/(k·a₀) for zero-, first- and second-order reactions, with timelines and depletion time.",
"baseUrl": "http://127.0.0.1:3003/mcp/sse?toolId=half-life-reaction-order",
"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": "half-life-reaction-order",
"arguments": {
"order": "first",
"k": 0.000121,
"a0": 0.4
}
}
}Questions or issues? Contact [email protected]