# AT Protocol Documentation

> Use this tool when you need to quickly access and search comprehensive AT Protocol documentation, solving problems such as finding specific lexicons, understanding protocol specifications, and retrieving cookbook examples in various programming languages. It provides a semantic search interface that takes in queries and returns relevant documentation, lexicons, and code examples. Ideal for developers working with the AT Protocol, Bluesky API, or related technologies, who require up-to-date and easily accessible documentation.

Canonical page: https://skillsregistry.net/skills/ashex-atproto-docs  
JSON: https://api.skillsregistry.net/v1/skills/ashex-atproto-docs

## Description

Provides searchable access to comprehensive AT Protocol documentation through semantic search powered by txtai. The server indexes protocol specifications, lexicon schemas, Bluesky API documentation, and cookbook examples from official repositories. Developers can query documentation, retrieve specific lexicons by NSID, search within schemas, and access cookbook examples in multiple programming languages. The server automatically maintains a local cache and refreshes content daily.

## Trust

- **Trust score (0–1):** 0.79
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/ashex-atproto-docs)
- **Repository:** <https://github.com/ashex/atproto-mcp>

## 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": "ashex-atproto-docs"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ashex-atproto-docs` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ashex-atproto-docs/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