Calculates precise square roots for any positive number via MCP or REST endpoint `/v1/math/sqrt`. Returns exact decimal results without floating-point errors that plague native implementations. Essential for financial calculations, geometric computations, and scientific applications where precision matters more than speed.
curl "https://tinyfn.io/v1/math/sqrt" \
-H "X-API-Key: YOUR_API_KEY"const response = await fetch('https://tinyfn.io/v1/math/sqrt', {
headers: { 'X-API-Key': 'YOUR_API_KEY' }
});
const data = await response.json();
console.log(data);import requests
response = requests.get('https://tinyfn.io/v1/math/sqrt',
headers={'X-API-Key': 'YOUR_API_KEY'})
data = response.json()
print(data)Connect your AI agent (Claude, Cursor, Windsurf, etc.) to TinyFn's math tools:
{
"mcpServers": {
"tinyfn-math": {
"url": "https://tinyfn.io/mcp/math",
"headers": {
"X-API-Key": "YOUR_API_KEY"
}
}
}
}Use the square_root tool directly in your AI chat. The agent will call TinyFn's deterministic implementation and return the precise result without floating-point rounding errors.
The function returns an error for negative inputs since real square roots don't exist for negative numbers. Use complex number tools for imaginary results.
TinyFn provides deterministic, high-precision results across all platforms. Native implementations can vary slightly between systems due to floating-point representation differences.
Yes, the tool handles arbitrarily large numbers with maintained precision, unlike native functions that may lose accuracy with extremely large inputs.
Send GET request to `/v1/math/sqrt?number=25` and receive JSON response with the calculated square root value.