---
title: "calc.engineer API"
account: calc
slug: calc-engineer-api
---

# calc.engineer API

Engineering: calculators for RF link budgets, LoRa airtime, PCB layout, ZFS capacity, wire gauge and more

- Operations: 181
- Versions: 1 (latest `8830480ec488`)
- Source: https://api.calc.engineer/api/docs/openapi.json
- OpenAPI document: https://skmtc.dev/calc/apis/calc-engineer-api/revisions/8830480ec488?raw

## Operations

181 in total, by tag:

- catalog (1)
- docs (1)
- auth (3)
- rf (26)
- mesh (20)
- homelab (26)
- power (30)
- pcb (28)
- general (46)

Every operation, with a link to its markdown: https://skmtc.dev/calc/apis/calc-engineer-api/llms.txt