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

# Toolkit & custom tools

> Create and manage local toolkits and custom HTTP/JS tools in your project

Toolkit slug: **`flowra`**.

Use these tools to build **project-scoped** toolkits and tools (custom integrations) without leaving Flowra.

| Slug                              | Name                     | What it does                                                                                                                                                |
| --------------------------------- | ------------------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `FLOWRA_CREATE_OR_UPDATE_TOOLKIT` | Create or update toolkit | Create or update a toolkit; use returned id when saving tools.                                                                                              |
| `FLOWRA_CREATE_OR_UPDATE_TOOL`    | Create or update tool    | Create or update one tool (slug, schema, script) in the current project.                                                                                    |
| `FLOWRA_GET_TOOL_DETAILS`         | Get Tool Details         | Look up a tool by id or slug (schema, script, toolkit).                                                                                                     |
| `FLOWRA_GET_TOOLKIT_DETAILS`      | Get Toolkit Details      | Look up a toolkit by id or slug.                                                                                                                            |
| `FLOWRA_DELETE_TOOL`              | Delete Tool              | Delete a local tool (confirmation flow).                                                                                                                    |
| `FLOWRA_DELETE_TOOLKIT`           | Delete Toolkit           | Delete a toolkit and its tools (confirmation flow).                                                                                                         |
| `FLOWRA_TEST_HTTP_REQUEST`        | Test HTTP Request        | Send a test HTTP request and inspect the response (for building API tools).                                                                                 |
| `FLOWRA_TOOLS_BUILDER`            | Tools builder            | All-in-one helper to build or update a tool and toolkit from cURL, OpenAPI, or a description (legacy path; prefer create/update tools below when possible). |

## Building custom tools

Typical flow today:

1. **`FLOWRA_TEST_HTTP_REQUEST`** — probe the API and inspect the response shape.
2. **`FLOWRA_CREATE_OR_UPDATE_TOOLKIT`** — create the toolkit (auth scheme, metadata).
3. **`FLOWRA_CREATE_OR_UPDATE_TOOL`** — define slug, input/output schema, and executor script.
4. **`FLOWRA_GET_TOOL_DETAILS`** — verify before attaching to a [workflow](/guides/native-tools/workflow).

Older session-based slugs (`FLOWRA_ADD_FILE_ENDPOINTS_TO_TOOLS`, `FLOWRA_PREVIEW_TOOLS_ENDPOINTS`, etc.) are **not registered** as native tools anymore.

## Related

* [Tools](/guides/tools)
* [Tools](/guides/tools#toolkits)
* [Native tools overview](/guides/native-tools)