Fuzzbucket

Prepares a 15-minute private ZIP export of several canvas nodes from one workspace. The ZIP is built when the link is fetched; nothing is saved in the workspace. Returns a URL with the private request headers needed to fetch it, and an equivalent downloadUrl that opens directly in a browser.

fuzz_export_nodes

Starts generation from a node’s saved prompt, model, settings and connections. Connected upstream nodes it depends on can run too, and new outputs replace what those nodes currently show. Requires the node’s latest revision. Spends credits under the user’s plan. Returns a runId for an asynchronous run.

fuzz_generate_node

Returns a stored asset’s name, MIME type, size, dimensions and, for text assets, its text content.

fuzz_get_asset

Returns the creative context of one brand: tagline, description, sectors, website domains, logo usages, colors, fonts, voice, products and audience. Use it to keep content on brand; generation applies the brand logos itself. It does not return contact details, social accounts or media links.

fuzz_get_brand

Returns how many brands the user has, the brand limit of their current plan, how many more they can create and whether a new brand can be created now.

fuzz_get_brand_quota

Returns a canvas node’s saved draft (prompt, model, settings), revision, supported inputSlots, connections, placement and output asset IDs.

fuzz_get_node

Returns the status, current step, pending question or approval, error, output node and asset IDs and, for chat runs, the assistant’s reply text of an asynchronous brand, chat or generation run. A run continues if the client disconnects. In clients that support MCP Apps, completed image, video and audio outputs are shown in an interactive preview.

fuzz_get_run

Returns one workspace and, optionally, its chat conversations that can be continued. Does not change what the user sees in the Fuzzbucket app.

fuzz_get_workspace

Lists the Fuzzbucket brands owned by the signed-in user. A brand holds the identity, products, audience and style used by creative work. Brands with ready=true can be used for creative work; a brand that is still being set up or whose setup failed has ready=false and a note explaining why.

fuzz_list_brands

Lists the models available to the user for a workspace: ID, label, provider, generation modes and a credit estimate for each. Filter by mediaType; pass modelId to get that model's supported settings (aspect ratios, resolutions, durations, reference limits) and full credit estimate.

fuzz_list_models

Lists canvas nodes and stored assets in a workspace, with name search and pagination. Node IDs and asset IDs are different identifiers.

fuzz_list_workspace_contents

Lists workspaces for a brand. A workspace holds an orchestrator chat and a canvas of nodes.

fuzz_list_workspaces

Prepares a short-lived transfer for uploading a reference file of up to 100 MB into a workspace. Returns an uploadId, URL and private request headers for a multipart upload.

fuzz_prepare_upload

Returns compact previews of up to four stored assets from one workspace: small thumbnails as image content for images and videos (a frame from the video), plus name, type and size for audio, text and other files. In clients that support MCP Apps, the previews are shown in an interactive gallery. Original files are available through fuzz_download_asset.

fuzz_preview_assets

Returns small thumbnails of up to five logos of one brand as image content, with each logo’s usage (for example primary or icon). Read-only.

fuzz_preview_brand_logos

Returns persisted user and assistant messages from a workspace chat conversation, with pagination.

fuzz_read_chat

Submits the user’s approve or decline decision, with optional feedback, for a pending orchestrator approval identified by runId and questionId. Approving can start generation and spend credits.

fuzz_respond_to_chat_approval

Sends a creative brief, with optional node or asset references, to the workspace orchestrator. The orchestrator can create, edit and generate canvas content, can use public web pages as references, and can spend credits. Returns conversationId and runId for an asynchronous run.

fuzz_send_chat_message

Updates a node’s saved prompt, model or settings. Omitted fields are kept. Requires the node’s latest revision. Does not generate.

fuzz_update_node_input