> Toden documentation. For the full index fetch /llms.txt. Every page is available as Markdown by appending .md to its URL. Identity verification uses /api/kyc, Risk Intelligence uses /api/v1; they are separate contracts with different error shapes. Never invent an endpoint, field or enum value: read the API reference page for the operation first.

# Contact Verification


## API Docs

- Contact Verification [Send a one-time code](https://docs.toden.co/api-reference/verification/contact-verification/send-contact-verification.md)
- Contact Verification [Check a one-time code](https://docs.toden.co/api-reference/verification/contact-verification/check-contact-verification.md)
- Contact Verification [Retrieve a contact verification](https://docs.toden.co/api-reference/verification/contact-verification/get-contact-verification.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://docs.toden.co/api-reference/verification/contact-verification/openapi.json)
- [OpenAPI YAML](https://docs.toden.co/api-reference/verification/contact-verification/openapi.yaml)