# librarian

> librarian — nonlinear-librarian. Use this tool when you need to find books based on semantic search queries, solving problems of inefficient book discovery and research. It provides a conversational interface that takes natural language inputs and returns relevant book recommendations as outputs. Ideal for use in academic, research, or personal reading contexts where precise book searching is required.

Canonical page: https://skillsregistry.net/skills/nonlinear-librarian  
JSON: https://api.skillsregistry.net/v1/skills/nonlinear-librarian

## Description

Conversational interface for semantic book search (companion skill for Librarian project)

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-05-22

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** instructions
- **Runtime environment:** llm
- **Category:** search
- **Updated:** 2026-09-13

## Source

- **Source listing:** [ClawHub](https://clawskills.sh/skills/nonlinear-librarian)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "nonlinear-librarian"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/nonlinear-librarian` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/nonlinear-librarian/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt