Finance Toolkit MCP Server

1. Open Claude Desktop and click on Customize.
2. Go to the Connectors tab, click on the “+” button and select Add custom connector.
3. Enter a name, e.g. Finance Toolkit, and paste the URL:

   https://financetoolkit.jeroenbouma.com/mcp
   

4. Click “Add” to add the Finance Toolkit MCP server to your list of connectors.
5. On first use Claude Desktop opens a browser window asking for your FMP API key. Enter it once and the server remembers it.

1. Open claude.ai and click on Customize in the left sidebar.
2. Go to the Connectors tab, click on the “+” button and select Add custom connector.
3. Enter a name, e.g. Finance Toolkit, and paste the URL:

   https://financetoolkit.jeroenbouma.com/mcp
   

4. Click “Add” to add the Finance Toolkit MCP server to your list of connectors.
5. On first use Claude.ai opens a browser window asking for your FMP API key. Enter it once and the server remembers it.

1. Run the following command once in your terminal:

   claude mcp add --transport http finance-toolkit https://financetoolkit.jeroenbouma.com/mcp
   

2. Restart Claude Code and the Finance Toolkit tools appear automatically. The first tool call opens the browser for the OAuth step where you enter your FMP API key.

ChatGPT connects to custom MCP servers through Developer mode (available on paid ChatGPT plans):

1. Open Settings → Apps & Connectors → Advanced settings and enable Developer mode.
2. Back in Apps & Connectors, click Create and enter a name, e.g. Finance Toolkit, and the MCP server URL:

   https://financetoolkit.jeroenbouma.com/mcp
   

3. Select OAuth as the authentication method and click Create. A browser window asks for your FMP API key; enter it once.
4. In a new chat, open the + menu, enable the Finance Toolkit connector under Developer mode and start asking questions.

1. Run the following command once in your terminal:

   codex mcp add finance-toolkit --url https://financetoolkit.jeroenbouma.com/mcp
   

2. Authenticate with codex mcp login finance-toolkit, which opens the browser for the OAuth step where you enter your FMP API key.
3. Start codex and the Finance Toolkit tools are available in every session.

1. Open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and run MCP: Add Server.
2. Select HTTP as the server type.
3. Enter the URL https://financetoolkit.jeroenbouma.com/mcp and name it finance-toolkit.
4. VS Code writes the entry to .vscode/mcp.json (or your user profile) automatically and the tools show up in Copilot’s Agent mode.
5. On first tool call VS Code opens an OAuth prompt for your FMP API key.

1. Open Cursor Settings (Cmd+, / Ctrl+,) and navigate to Features → MCP Servers.
2. Click + Add new MCP server.
3. Set the type to http and paste the URL:

   https://financetoolkit.jeroenbouma.com/mcp
   

4. Name it finance-toolkit and click Save.
5. On first tool call Cursor opens an OAuth prompt for your FMP API key.

1. Open Windsurf Settings and navigate to MCP Servers.
2. Click Add Server and select Remote / HTTP.
3. Paste the URL https://financetoolkit.jeroenbouma.com/mcp and name it finance-toolkit.
4. Click Save and reload the window.
5. On first tool call Windsurf opens an OAuth prompt for your FMP API key.

1. Run the following command once in your terminal:

   gemini mcp add --transport http finance-toolkit https://financetoolkit.jeroenbouma.com/mcp
   

   Alternatively, add the entry to ~/.gemini/settings.json by hand:

   {
     "mcpServers": {
       "finance-toolkit": {
         "httpUrl": "https://financetoolkit.jeroenbouma.com/mcp"
       }
     }
   }
   

2. Start gemini and run /mcp to confirm the server is connected; the first tool call opens the OAuth prompt for your FMP API key.

Easiest installation is via the MCPB bundle, which handles configuration automatically. Download the Finance Toolkit MCPB bundle and double-click it to start installation.

Alternatively, edit claude_desktop_config.json and add the entry inside mcpServers:

• macOS: ~/Library/Application Support/Claude/
• Windows: %APPDATA%\Claude\
• Linux: ~/.config/claude/

  {
    "mcpServers": {
      "finance-toolkit": {
        "command": "uvx",
        "args": ["--from", "financetoolkit[mcp]", "financetoolkit-mcp"],
        "env": { "FINANCIAL_MODELING_PREP_API_KEY": "FINANCIAL_MODELING_PREP_KEY" }
      }
    }
  }

Claude.ai runs in the browser and cannot start a process on your machine, so it only connects to servers over HTTP. Use the remote server instead, or run the local server with MCP_TRANSPORT=streamable-http behind a public URL of your own.

Run the following command once in your terminal:

  claude mcp add --transport stdio finance-toolkit --env FINANCIAL_MODELING_PREP_API_KEY=FINANCIAL_MODELING_PREP_KEY -- uvx --from "financetoolkit[mcp]" financetoolkit-mcp

Or edit ~/.claude.json (create it if needed) and merge the entry inside mcpServers:

  {
    "mcpServers": {
      "finance-toolkit": {
        "command": "uvx",
        "args": ["--from", "financetoolkit[mcp]", "financetoolkit-mcp"],
        "env": { "FINANCIAL_MODELING_PREP_API_KEY": "FINANCIAL_MODELING_PREP_KEY" }
      }
    }
  }

ChatGPT only connects to MCP servers over HTTP and cannot start a local process. Use the remote server instead, or run the local server with MCP_TRANSPORT=streamable-http behind a public URL of your own.

Run the following command once in your terminal:

  codex mcp add finance-toolkit --env FINANCIAL_MODELING_PREP_API_KEY=FINANCIAL_MODELING_PREP_KEY -- uvx --from "financetoolkit[mcp]" financetoolkit-mcp

Or add the entry to ~/.codex/config.toml:

  [mcp_servers.finance-toolkit]
  command = "uvx"
  args = ["--from", "financetoolkit[mcp]", "financetoolkit-mcp"]
  env = { FINANCIAL_MODELING_PREP_API_KEY = "FINANCIAL_MODELING_PREP_KEY" }

Workspace: create or edit .vscode/mcp.json in your workspace root. VS Code uses servers as the top-level key (not mcpServers):

  {
    "servers": {
      "finance-toolkit": {
        "command": "uvx",
        "args": ["--from", "financetoolkit[mcp]", "financetoolkit-mcp"],
        "env": { "FINANCIAL_MODELING_PREP_API_KEY": "FINANCIAL_MODELING_PREP_KEY" }
      }
    }
  }

Global (all workspaces): add the same block under "mcp" in your user settings.json:

• macOS: ~/Library/Application Support/Code/User/settings.json
• Windows: %APPDATA%\Code\User\settings.json
• Linux: ~/.config/Code/User/settings.json

  {
    "mcp": {
      "servers": {
        "finance-toolkit": {
          "command": "uvx",
          "args": ["--from", "financetoolkit[mcp]", "financetoolkit-mcp"],
          "env": { "FINANCIAL_MODELING_PREP_API_KEY": "FINANCIAL_MODELING_PREP_KEY" }
        }
      }
    }
  }

Workspace: create or edit .cursor/mcp.json in your workspace root:

  {
    "mcpServers": {
      "finance-toolkit": {
        "command": "uvx",
        "args": ["--from", "financetoolkit[mcp]", "financetoolkit-mcp"],
        "env": { "FINANCIAL_MODELING_PREP_API_KEY": "FINANCIAL_MODELING_PREP_KEY" }
      }
    }
  }

Global (all projects): create or edit ~/.cursor/mcp.json:

  {
    "mcpServers": {
      "finance-toolkit": {
        "command": "uvx",
        "args": ["--from", "financetoolkit[mcp]", "financetoolkit-mcp"],
        "env": { "FINANCIAL_MODELING_PREP_API_KEY": "FINANCIAL_MODELING_PREP_KEY" }
      }
    }
  }

Edit ~/.codeium/windsurf/mcp_config.json (create it if needed):

  {
    "mcpServers": {
      "finance-toolkit": {
        "command": "uvx",
        "args": ["--from", "financetoolkit[mcp]", "financetoolkit-mcp"],
        "env": { "FINANCIAL_MODELING_PREP_API_KEY": "FINANCIAL_MODELING_PREP_KEY" }
      }
    }
  }

Edit ~/.gemini/settings.json (create it if needed):

  {
    "mcpServers": {
      "finance-toolkit": {
        "command": "uvx",
        "args": ["--from", "financetoolkit[mcp]", "financetoolkit-mcp"],
        "env": { "FINANCIAL_MODELING_PREP_API_KEY": "FINANCIAL_MODELING_PREP_KEY" }
      }
    }
  }