PlugCat for Claude.ai

com.plugcat/plugcat

Check if a US bank, credit union or brokerage connects to Monarch, YNAB and other finance apps

client:Claude.ai transport:streamable-http tools:4

Install PlugCat in Claude.ai

Settings → Connectors → Add custom connector

https://plugcat.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

check_institution
search_institutions
get_institution
list_apps

PlugCat in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

PlugCat MCP server