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Contai API
Brazilian tax and labor calculators (CLT, IRPF, FGTS, ITBI) exposed as REST endpoints
154 operations2 schemas1 revision
Changes
Full historySource
View schema- Spec
- OpenAPI 3.1.0
- Document
- api.calculas.com.br · JSON, 467 KB
- Retrieved
- Oct 19, 2026, 18:29 UTC
- Digest
- 26a00749292b
For agents
Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.
curl https://skmtc.dev/calculas/apis/contai-api.mdcurl https://skmtc.dev/calculas/apis/contai-api/llms.txt