Data Transfer Time Calculator

Transfer time from file size and bandwidth (decimal units, 1 byte = 8 bits).

Free tier eligible — 500 calls/month with a free key from /pricing; x402 pay-per-call above quota.

Parameters

Parameter	Type	Required	Description
`size_value`	number	required	File size value
`size_unit`	string	optional	Size unit One of: B, KB, MB, GB, TB
`speed_value`	number	required	Bandwidth value
`speed_unit`	string	optional	Bandwidth unit One of: bps, Kbps, Mbps, Gbps

Call it over MCP (JSON-RPC 2.0)

curl -s https://wingmanprotocol.com/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": {"name": "data_transfer", "arguments": {"size_value": 100, "speed_value": 100}}}'

Or plain HTTP

curl -s https://wingmanprotocol.com/tools/data_transfer \
  -H 'Content-Type: application/json' \
  -d '{"size_value": 100, "speed_value": 100}'

Try it live

Edit the JSON and run it — this POSTs to https://wingmanprotocol.com/tools/data_transfer from your browser.

This tool is x402-metered — agents pay per call with USDC on Base. The 402 response below is the standard x402 payment-requirements envelope: sign the EIP-3009 authorization and retry with the X-Payment header, or get a free key at /pricing (500 calls/month, no card, no crypto).