ceos/fastmcp
1
0
Fork 0
mirror of https://github.com/PrefectHQ/fastmcp.git synced 2026-08-28 10:18:08 +02:00
Code Issues Projects Releases Packages Wiki Activity

Add file tool return value doc

Browse source
This commit is contained in:
Goro 2025-06-16 07:40:06 +02:00
commit 058ebdd16f
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
docs/servers/tools.mdx
View file

@ -258,6 +258,7 @@ FastMCP automatically converts the value returned by your function into the appr
- **`bytes`**: Base64 encoded and sent as `BlobResourceContents` (often within an `EmbeddedResource`).
- **`fastmcp.utilities.types.Image`**: A helper class for easily returning image data. Sent as `ImageContent`.
- **`fastmcp.utilities.types.Audio`**: A helper class for easily returning audio data. Sent as `AudioContent`.
- **`fastmcp.utilities.types.File`**: A helper class for easily returning binary data as base64-encoded content. Sent as `EmbeddedResource`.
- **A list of any of the above**: Automatically converts each item appropriately.
- **`None`**: Results in an empty response (no content is sent back to the client).