WhichPost MCP

An official MCP server provided by WhichPost that allows AI assistants to analyze creator marketing campaign performance. It enables users to ask natural language questions about creator rebooking decisions, cost per paying customer, and data completeness, with answers derived directly from the user's WhichPost reports.

Endpoint and access

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

No sign-inEndpoint checked 2026-10-18Operated by WhichPost

MCP endpoint (Streamable HTTP)

https://whichpost.app/mcp/public

Vendor documentation

What you can do with it

Ask which creators to rebook, test again, or pause
Compare creators on cost per paying customer
Check if campaign data is complete and up to date
Mark product launch events to adjust attribution

Tools advertised by the last live check:

about_whichpost
how_it_works
get_pricing
get_faq
privacy_and_security
check_fit
get_sample_report

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 whichpost-mcp https://whichpost.app/mcp/public

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 whichpost-mcp --url https://whichpost.app/mcp/public

Cursor

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

Cursor configuration

{
  "mcpServers": {
    "whichpost-mcp": {
      "url": "https://whichpost.app/mcp/public"
    }
  }
}

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": {
    "whichpost-mcp": {
      "type": "streamableHttp",
      "url": "https://whichpost.app/mcp/public",
      "disabled": false
    }
  }
}

VS Code

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

VS Code configuration

{
  "servers": {
    "whichpost-mcp": {
      "type": "http",
      "url": "https://whichpost.app/mcp/public"
    }
  }
}

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 whichpost-mcp https://whichpost.app/mcp/public

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": {
    "whichpost-mcp": {
      "url": "https://whichpost.app/mcp/public"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "whichpost-mcp": {
      "serverUrl": "https://whichpost.app/mcp/public"
    }
  }
}

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