Nutcracker

com.heynutcrackerPublished by heynutcracker.comOfficial publisherv1.0.0Updated Nov 8, 2026

Creative work for brand teams: strategy, copy, ideas, research, decks, key visuals and video ads.

VerifiedStreamable HTTPWeb executableMedia & Design

Overview

AI-generated overview

Remote MCP server for brand creative work, letting an assistant help with strategy, copy, ideas, research, decks, key visuals and video ads.

What you can do
  • Produce brand creative work such as strategy, copy and ideas
  • Support research for brand and campaign work
  • Help build decks and key visuals
  • Assist with video ad creation
  • No tool list is published, so exact capabilities are not documented
When to use it
Worth considering when a brand or marketing team wants an assistant to help draft campaign strategy, copy, concepts, research, presentations or visual and video ad assets in one connected workspace.
Requirements
A remote MCP endpoint at heynutcracker.com over streamable HTTP. Sign-in with OAuth is required; no environment variables or headers are declared.
Before you install
Access is tied to an OAuth account, so review what the connected account can read and change before authorizing. The server publishes no tool list, so what it writes, sends or shares on your behalf is not documented.

Installation

In SourceWeft

  1. Open Nutcracker in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.heynutcracker%2Fnutcracker/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "nutcracker": {
      "type": "http",
      "url": "https://heynutcracker.com/mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.0.0LatestNov 8, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.