Koskamo

Marsell MCP

Marsell's MCP server lets AI agents like Claude or ChatGPT connect to Marsell projects to read business data, create marketing content, manage sales funnels, and spend tokens on AI media work, acting with the user's permissions.

Visit Marsell

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

Marsell MCP logo, by MarsellCommunity listingStreamable HTTPOAuth sign-inEndpoint checked 2026-11-01Published by Marsell
You need:agents connect with a key the owner makes in the appSign in to Marsell in the browser that opens and press Allow
MCP endpoint (Streamable HTTP)
https://getmarsell.com/mcp
Vendor documentation

What you can do with it

  • List business projects and their status
  • Create pictures and films in brand look
  • Manage marketing posts and replies
  • Set up new businesses via AI

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.Marsell-Official/marsell@1.0.0Source repositoryProject website
Maintenance checked

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
285 ms
95th percentile latency
285 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 285 ms · metadata changed · refuses unauthenticated initialize (HTTP 401)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http marsell-mcp https://getmarsell.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add marsell-mcp --url https://getmarsell.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable marsell-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "marsell-mcp": {
      "url": "https://getmarsell.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "marsell-mcp": {
      "type": "streamableHttp",
      "url": "https://getmarsell.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start marsell-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "marsell-mcp": {
      "type": "http",
      "url": "https://getmarsell.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http marsell-mcp https://getmarsell.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "marsell-mcp": {
      "url": "https://getmarsell.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "marsell-mcp": {
      "serverUrl": "https://getmarsell.com/mcp"
    }
  }
}

Let your agent find its tools

Find servers like Marsell MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows
See all 4,389