> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cello.so/llms.txt
> Use this file to discover all available pages before exploring further.

# Tools

> The Cello MCP tools available to developers

These are the tools your AI assistant uses when you connect from a coding tool. All Cello MCP tools are currently read-only.

| Tool                           | What it does                                                             |
| ------------------------------ | ------------------------------------------------------------------------ |
| `search_cello`                 | Search the Cello knowledge base for guides, API references, and examples |
| `cello_get_integration_status` | Check whether all four integration components are connected              |
| `cello_get_events`             | Inspect the latest events Cello received, with per-field validation      |
| `cello_get_recommendations`    | Surface prioritized best-practice recommendations                        |
| `query_docs_filesystem_cello`  | Read full documentation pages and OpenAPI specs on demand                |

See the complete [All tools](/mcp/tools) reference for full specs and the tools available to other roles.