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Swift Bot Labs CIDR Info
x402
Swift Bot Labs CIDR Info is a paid API for AI agents from x402-toolbox.swiftbotlab.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-31).
Parses a CIDR notation block and returns detailed IP network information including netmask, network/broadcast addresses, usable host range, and host count.
Price / call$0.003
Success—
StatusUnknown
How this service works
62 small, deterministic utility APIs (DNS and e-mail checks, web extraction, EVM decoding, x402 checks, IP math, JSON/CSV, hashing, conversions). No account or API key: pay per call in USDC with x402.
Output
A JSON object containing the parsed CIDR block details: the original CIDR, netmask, network address, broadcast address, first and last usable IP, total address count, usable host count, and a flag indicating whether host bits were set in the input.
Example use cases
Subnet planning for a new VLAN
“I'm setting up a new VLAN and need to know the usable IP range, netmask, and broadcast address for the block 10.0.4.0/24 — can you pull those details for me?”
Validating a firewall rule CIDR
“Our firewall rule uses 172.31.16.0/20 — can you confirm the network address, broadcast address, and how many usable hosts are in that range?”
Diagnosing a misconfigured host IP
“I think someone set host bits in a CIDR. Can you check 10.10.5.3/24 and tell me if host bits were set and what the correct network address should be?”
Technical details
Endpoint
GEThttps://x402-toolbox.swiftbotlab.workers.dev/v1/ip/cidr?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need fast, deterministic CIDR subnet arithmetic without setting up any account or API key — ideal for one-off or agent-driven networking tasks paid per-call in USDC. Prefer it over full networking libraries when you need a lightweight, external computation for subnetting details in an automated pipeline.
Side effects
- Invalid or malformed CIDR string returns an error
- Missing required 'cidr' query parameter causes a 400-level error
- CIDR with prefix length out of valid range (e.g. >32 for IPv4) may return an error
- Payment not provided or insufficient USDC results in a 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tool": "cidr-info",
"result": {
"cidr": "192.168.10.64/26",
"netmask": "255.255.255.192",
"network": "192.168.10.64",
"addresses": "64",
"broadcast": "192.168.10.127",
"lastUsable": "192.168.10.126",
"firstUsable": "192.168.10.65",
"usableHosts": "62",
"hostBitsWereSet": true
}
}
}Tags
x402
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