Subnet a network and check uptime budget

Carve a subnet from a CIDR block, check the uptime/downtime budget for an SLA, then estimate the data-transfer time for a backup.

Workflow

Step 1 of 3

IPv4 Subnet / CIDR Calculator

Calculate subnet ranges and host counts from a CIDR block.

subnet({"cidr": "example-id", "ip": "example", "prefix": 10})

Step 2 of 3

Uptime / SLA Downtime Calculator

Check allowed downtime for a target SLA percentage.

uptime_sla({"availability_pct": 15})

Step 3 of 3

Data Transfer Time Calculator

Estimate transfer time for a backup over the resulting network.

data_transfer({"size_value": 100, "speed_value": 100})

Install

One command wires up every tool below for Claude Code:

claude mcp add --transport http wingman https://wingmanprotocol.com/mcp

Claude Desktop, Cursor and Continue configs are on /install. A free key (500 calls/month, no card) is on /pricing; beyond that it is x402 pay-per-call in USDC on Base.