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Upload Sponsor Image

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

sponsorId
string
required

Unique identifier of the sponsor

imageType
enum<string>
required

Which image to replace: LOGO (320x160) or COVER (1080x360).

Available options:
LOGO,
COVER
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.

imageBase64
string

Base64 of the image file's real bytes — only if you can run an encoder over a file on disk.

Response

200

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