# SDKs & API Reference

- [LearnCard Wallet SDK](https://docs.learncard.com/sdks/learncard-core.md): Quick Start Guide
- [Authentication](https://docs.learncard.com/sdks/learncard-core/authentication.md)
- [Usage Examples](https://docs.learncard.com/sdks/learncard-core/construction.md)
- [Plugin API Reference](https://docs.learncard.com/sdks/learncard-core/writing-plugins.md)
- [Integration Strategies](https://docs.learncard.com/sdks/learncard-core/architectural-patterns.md): Common architectural patterns for LearnCard SDK integration
- [Deployment](https://docs.learncard.com/sdks/learncard-core/production-deployment-guide.md): Best practices for deploying LearnCard in production environments
- [Troubleshooting](https://docs.learncard.com/sdks/learncard-core/troubleshooting-guide.md): Common issues and solutions when working with LearnCard SDK
- [Changelog](https://docs.learncard.com/sdks/learncard-core/migration-guide.md): Did you upgrade and something broke? Here's how to fix it!
- [LearnCloud Network API](https://docs.learncard.com/sdks/learncard-network.md)
- [Authentication](https://docs.learncard.com/sdks/learncard-network/authentication.md)
- [Usage Examples](https://docs.learncard.com/sdks/learncard-network/usage-examples.md)
- [Bitstring Status Lists](https://docs.learncard.com/sdks/learncard-network/bitstring-status-lists.md)
- [Key Management & QR Login API](https://docs.learncard.com/sdks/learncard-network/lca-api-key-management.md): LCA API routes for SSS key management and QR login
- [Skill Frameworks & OpenSALT](https://docs.learncard.com/sdks/learncard-network/skills-and-opensalt.md)
- [Architecture](https://docs.learncard.com/sdks/learncard-network/architecture.md)
- [Notifications & Webhooks](https://docs.learncard.com/sdks/learncard-network/notifications.md)
- [Profiles](https://docs.learncard.com/sdks/learncard-network/profiles.md)
- [Profile Managers](https://docs.learncard.com/sdks/learncard-network/profile-managers.md)
- [Credentials](https://docs.learncard.com/sdks/learncard-network/credentials.md)
- [Boosts](https://docs.learncard.com/sdks/learncard-network/boosts.md)
- [Presentations](https://docs.learncard.com/sdks/learncard-network/presentations.md)
- [Storage](https://docs.learncard.com/sdks/learncard-network/storage.md)
- [Contracts](https://docs.learncard.com/sdks/learncard-network/contracts.md)
- [DID Metadata](https://docs.learncard.com/sdks/learncard-network/did-metadata.md)
- [Claim Hooks](https://docs.learncard.com/sdks/learncard-network/claim-hooks.md)
- [Auth Grants](https://docs.learncard.com/sdks/learncard-network/auth-grants.md)
- [Utilities](https://docs.learncard.com/sdks/learncard-network/utilities.md)
- [Models](https://docs.learncard.com/sdks/learncard-network/models.md)
- [LearnCloud Storage API](https://docs.learncard.com/sdks/learncloud-storage-api.md)
- [Authentication](https://docs.learncard.com/sdks/learncloud-storage-api/authentication.md)
- [Usage Examples](https://docs.learncard.com/sdks/learncloud-storage-api/usage-examples.md)
- [Architecture](https://docs.learncard.com/sdks/learncloud-storage-api/architecture.md)
- [Storage](https://docs.learncard.com/sdks/learncloud-storage-api/storage.md)
- [Index](https://docs.learncard.com/sdks/learncloud-storage-api/index.md)
- [User](https://docs.learncard.com/sdks/learncloud-storage-api/user.md)
- [Custom Storage](https://docs.learncard.com/sdks/learncloud-storage-api/custom-storage.md)
- [Utilities](https://docs.learncard.com/sdks/learncloud-storage-api/utilities.md)
- [Models](https://docs.learncard.com/sdks/learncloud-storage-api/models.md)
- [xAPI Reference](https://docs.learncard.com/sdks/learncloud-storage-api/xapi-reference.md)
- [Embed SDK](https://docs.learncard.com/sdks/embed-sdk.md): Reference for the @learncard/embed-sdk — zero-dependency credential claim button for any website
- [SSS Key Manager](https://docs.learncard.com/sdks/sss-key-manager.md): Self-contained SSS key management library
- [Auth Types](https://docs.learncard.com/sdks/auth-types.md): Provider-agnostic interfaces for authentication and key derivation
- [Partner Connect SDK](https://docs.learncard.com/sdks/partner-connect.md)
- [Plugins](https://docs.learncard.com/sdks/official-plugins.md)
- [LearnCard CLI](https://docs.learncard.com/sdks/learncard-cli.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.learncard.com/sdks.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.