YABA MCP

An official MCP server for the YABA family budgeting application that allows AI assistants to read budget data and, with user permission, add or fix financial entries. It supports integration with assistants like Claude and ChatGPT, enabling users to manage their shared family budget, track spending against plans, and view forecasts directly through natural language interactions.

Endpoint and access

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

OAuth sign-inEndpoint checked 2026-10-26Operated by YABA

MCP endpoint (Streamable HTTP)

https://app.yaba.day/mcp

Vendor documentation

What you can do with it

Read current budget status and spending categories
Add new expense entries to the family budget
Fix or correct existing budget entries
View spending forecasts and alerts

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 yaba-mcp https://app.yaba.day/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 yaba-mcp --url https://app.yaba.day/mcp

Cursor

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

Cursor configuration

{
  "mcpServers": {
    "yaba-mcp": {
      "url": "https://app.yaba.day/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": {
    "yaba-mcp": {
      "type": "streamableHttp",
      "url": "https://app.yaba.day/mcp",
      "disabled": false
    }
  }
}

VS Code

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

VS Code configuration

{
  "servers": {
    "yaba-mcp": {
      "type": "http",
      "url": "https://app.yaba.day/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 yaba-mcp https://app.yaba.day/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": {
    "yaba-mcp": {
      "url": "https://app.yaba.day/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": {
    "yaba-mcp": {
      "serverUrl": "https://app.yaba.day/mcp"
    }
  }
}

Ground your agent in cited data

YABA MCP gives your agent tools. Koskamo gives it reviewed, cited facts to check its answers against. Add it as a second MCP server; public reads need no API key.

Connect Koskamo Browse datasets

See all 2,378

Do you run YABA MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

Claim this listing