# Lightspark Embedded Wallet Auth API

**Canonical:** https://apis.io/apis/lightspark/lightspark-embedded-wallet-auth-api/  
**Provider:** Lightspark — https://apis.io/providers/lightspark/  
**Base URL:** https://api.lightspark.com/grid/2025-10-13  
**Documentation:** https://docs.lightspark.com/

Lightspark Embedded Wallet Auth API is one of 22 APIs that [Lightspark](https://apis.io/providers/lightspark/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Embedded Wallet Auth. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Endpoints for registering and verifying end-user authentication credentials (email OTP, OAuth, passkey) used to sign Embedded Wallet actions.

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/lightspark/refs/heads/main/openapi/lightspark-embedded-wallet-auth-api-openapi.yml
- **Documentation** — https://docs.lightspark.com/
- **APIReference** — https://docs.lightspark.com/api-reference/authentication
- **Spectral** — https://raw.githubusercontent.com/api-evangelist/lightspark/refs/heads/main/rules/lightspark-grid-spectral.yaml
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/lightspark/refs/heads/main/asyncapi/lightspark-grid-webhooks.yml
- **SourceCode** — https://github.com/lightsparkdev/grid-api

## Other Lightspark APIs (12)

- [Lightspark Agent Management API](https://apis.io/apis/lightspark/lightspark-agent-management-api/)
- [Lightspark Agent Operations API](https://apis.io/apis/lightspark/lightspark-agent-operations-api/)
- [Lightspark API Tokens API](https://apis.io/apis/lightspark/lightspark-api-tokens-api/)
- [Lightspark Available UMA Providers API](https://apis.io/apis/lightspark/lightspark-available-uma-providers-api/)
- [Lightspark Cards API](https://apis.io/apis/lightspark/lightspark-cards-api/)
- [Lightspark Contact Verification API](https://apis.io/apis/lightspark/lightspark-contact-verification-api/)
- [Lightspark Cross-Currency Transfers API](https://apis.io/apis/lightspark/lightspark-cross-currency-transfers-api/)
- [Lightspark Customers API](https://apis.io/apis/lightspark/lightspark-customers-api/)
- [Lightspark Discoveries API](https://apis.io/apis/lightspark/lightspark-discoveries-api/)
- [Lightspark Documents API](https://apis.io/apis/lightspark/lightspark-documents-api/)
- [Lightspark Exchange Rates API](https://apis.io/apis/lightspark/lightspark-exchange-rates-api/)
- [Lightspark External Accounts API](https://apis.io/apis/lightspark/lightspark-external-accounts-api/)

## Tags

Embedded Wallet Auth

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/lightspark/lightspark-embedded-wallet-auth-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/lightspark/.