Finds the closest power of any base to a target number. Access via MCP in Cursor or Windsurf, or REST at `/v1/number/nearest-power`. Given target 100 and base 2, returns 2^7=128 (closest to 100). Essential for algorithms needing power-of-two sizing, exponential approximations, or logarithmic scaling in AI applications.
curl "https://tinyfn.io/v1/number/nearest-power" \
-H "X-API-Key: YOUR_API_KEY"const response = await fetch('https://tinyfn.io/v1/number/nearest-power', {
headers: { 'X-API-Key': 'YOUR_API_KEY' }
});
const data = await response.json();
console.log(data);import requests
response = requests.get('https://tinyfn.io/v1/number/nearest-power',
headers={'X-API-Key': 'YOUR_API_KEY'})
data = response.json()
print(data)Connect your AI agent (Claude, Cursor, Windsurf, etc.) to TinyFn's number tools:
{
"mcpServers": {
"tinyfn-number": {
"url": "https://tinyfn.io/mcp/number",
"headers": {
"X-API-Key": "YOUR_API_KEY"
}
}
}
}Call with your target number and base=2. For target 100, it returns 2^7=128 since 128 is closer to 100 than 2^6=64.
Yes, any positive base works. Base 10 finds nearest powers of 10, base 3 finds powers of 3, etc.
If your target is already a perfect power (like 64 for base 2), it returns that exact power with zero distance.
AI agents in Cline or Claude Code can call this to find optimal power-of-2 buffer sizes, ensuring efficient memory allocation in generated code.
Works with any real target number. For negatives, it finds the nearest power by absolute distance, handling edge cases deterministically.
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