---
id: "pydantic"
category: "other"
url: "https://registry.apicrafter.io/tool/pydantic"
---

# Pydantic and pydantic-extra-types (`pydantic`)

Pydantic is a Python data validation library; its built-in types include email addresses, URLs, IP addresses, UUIDs and payment card numbers. The companion package pydantic-extra-types adds validated types for country, currency and language codes, phone numbers, MAC addresses, coordinates, colors, ISBN, IBAN, ISIN, ULID, semantic versions, ABA routing numbers, MIME types, time zone names and similar values. A model field of such a type validates a value that you supply, it does not scan data. The supported types cover only registry datatypes that match a documented type.

Website: <https://github.com/pydantic/pydantic-extra-types>

## Supported datatypes (35)

- `aba`
- `aws_s3_uri`
- `bankcard`
- `color`
- `countrycode_alpha2`
- `countrycode_alpha3`
- `countrycode_num`
- `cron_expression`
- `email`
- `iban`
- `ipaddr`
- `ipsubnet`
- `ipv4`
- `ipv6`
- `isbn`
- `isin`
- `iso15924`
- `iso4217curcode`
- `iso639_1`
- `iso639_3`
- `latitude`
- `longitude`
- `mac_address`
- `mimetype`
- `mongodbid`
- `phone`
- `semver`
- `sha256hash`
- `timezone`
- `ulid`
- `url`
- `uuid`
- `uuid_v1`
- `uuid_v4`
- `uuid_v7`