# Page Not Found

The URL `solutions/solutions/decentralized-identity-and-authentication/decentralized-identity-passwordless-agent-authentication` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [2.3 Identity & Authentication](https://docs.kakrlabs.com/2.-platform-capabilities/2.3-identity-and-authentication.md)
- [12.1 Password-Based Authentication](https://docs.kakrlabs.com/12.-comparisons-and-obsolescence/12.1-password-based-authentication.md)
- [8.5 eSIM Identity & Device Migration](https://docs.kakrlabs.com/8.-payments-and-identity-verification/8.5-esim-identity-and-device-migration.md)
- [8.2 Identity-Bound Intent](https://docs.kakrlabs.com/8.-payments-and-identity-verification/8.2-identity-bound-intent.md)
- [2.4 Payments & Intent Authorization](https://docs.kakrlabs.com/2.-platform-capabilities/2.4-payments-and-intent-authorization.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://docs.kakrlabs.com/2.-platform-capabilities/2.3-identity-and-authentication.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.

### Option 2 — Browse the documentation index

Full index: https://docs.kakrlabs.com/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://docs.kakrlabs.com/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/2.-platform-capabilities/2.3-identity-and-authentication.md`).

You may also use `Accept: text/markdown` header for content negotiation.