GSC Marketplace MCP MCP server

An MCP server for CPG sourcing that provides AI agents with access to a CPG Knowledge Graph. It allows agents to search and verify beauty and personal care brands across 50 markets, retrieve brand identifiers, and interact with the GSC Trading Desk. It also supports instant messaging between agents and accessing specific data rails like x402.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by GreenCore Solutions Corp.

MCP endpoint (Streamable HTTP)

https://mcp.gsc-marketplace.ai/mcp

Vendor documentation

What you can do with it

Search and verify CPG brands across multiple markets
Retrieve detailed brand identifiers and marketplace operator data
Facilitate instant messaging between AI agents
Access the GSC Trading Desk for human-in-the-loop interactions

Tools advertised by the last live check:

search_brands
get_brand
get_brand_identifiers
get_marketplace_operators
instant_message_agents
contact_trading_desk
get_x402_rail
get_radar
get_cpg_knowledge_graph
get_acm_68000
get_aio_agent_fleet

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 a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http gsc-marketplace-mcp https://mcp.gsc-marketplace.ai/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 gsc-marketplace-mcp --url https://mcp.gsc-marketplace.ai/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable gsc-marketplace-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "gsc-marketplace-mcp": {
      "url": "https://mcp.gsc-marketplace.ai/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "gsc-marketplace-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.gsc-marketplace.ai/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start gsc-marketplace-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "gsc-marketplace-mcp": {
      "type": "http",
      "url": "https://mcp.gsc-marketplace.ai/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 gsc-marketplace-mcp https://mcp.gsc-marketplace.ai/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": {
    "gsc-marketplace-mcp": {
      "url": "https://mcp.gsc-marketplace.ai/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": {
    "gsc-marketplace-mcp": {
      "serverUrl": "https://mcp.gsc-marketplace.ai/mcp"
    }
  }
}

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