# Björn Eberhardt – Leben

> Vector search engine and curated doc API for Björn Eberhardt's portfolio page.

## Public LLM Endpoint: /llm.php

### Query Parameters with default values
- q="": Vector search query string (examples: 'contact', 'vision', 'sport', 'finance', '2025 piano concert')
- name="": Alternative parameter for card similarity search (e.g. name=finance returns cards semantically similar to 'finance')
- Omitting q and name lists all cards in curated order
- skip=0: Number of cards to skip for pagination
- limit=20: Number of cards to return
- lang=en: Language preference (e.g. 'de')
- format=snippet: Output detail level
  - min: metadata (name, tags, type, score, date)
  - snippet: metadata + short summary cropped to 70 chars
  - summary: metadata + full high-level summary
  - full: metadata + full summary + full HTML doc partial body
- crop=0: Optional character count limit for summary/doc
- output=toon: change to json for JSON output instead of TOON text format

### Card Reference Types
- doc(size): HTML partial on server
- link: external URL

### Similarity Score
- 1.00: Exact semantic match
- 0.80 - 0.99: High relevance

### Example API Queries
- Vector Search: /llm.php?q=finance+investments&limit=3&lang=de
- Similarity Search by Card: /llm.php?name=finance&limit=3&lang=de
- Explore All Cards: /llm.php?limit=0&format=min&lang=en
- Full document: /llm.php?q=vision&limit=1&format=full&crop=4000&lang=en

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## Admin Endpoints (/llms-admin.txt)
For administrative capabilities (CRUD, maintenance), see [/llms-admin.txt](/llms-admin.txt).