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Upload Speaker Picture

Authorizations

Authorization
string
header
required

OAuth 2.1 access token. MCP clients obtain it themselves (dynamic client registration + PKCE) when you connect them to the server URL above.

Body

application/json

The tool's arguments, as sent in a JSON-RPC tools/call request.

eventId
string
required

Unique identifier of the event

speakerId
string
required

Unique identifier of the speaker

imageFile
object

An image the user attached in this conversation. The host fills this in for file inputs — do not construct or invent it. Preferred source when available.

imageUrl
string

Publicly reachable https URL of the image (JPEG/PNG, max 4 MB, min 80x80 px).

imageBase64
string

Base64 of the image FILE's raw bytes, produced by an actual encoder (e.g. base64 -i photo.png) and pasted verbatim — uncompressed, unresized, not re-encoded, not truncated. A data: URI prefix is allowed. Only usable when you can read a real file; never for an image you were only shown in the conversation.

Response

200

A JSON-RPC tools/call result. The tool's output is in content.