Check if a US bank, credit union or brokerage connects to Monarch, YNAB and other finance apps
Connect Remote server
claude mcp add --transport http plugcat https://plugcat.com/mcp
{
"mcpServers": {
"plugcat": {
"url": "https://plugcat.com/mcp"
}
}
}
{
"servers": {
"plugcat": {
"type": "http",
"url": "https://plugcat.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://plugcat.com/mcp
Tools 4 found in our last check
check_institutionFind a bank, credit union or brokerage by name and say which finance apps likely connect to it. Pass `app` to focus on one app. If several institutions share the name, the largest is used and the others are listed; pass `state` or call get_institution with the right URL.
search_institutionsSearch 8,500+ US banks, credit unions and brokerages by name (and optionally city). Returns matches with their Plaid status and page URLs, largest institutions first.
get_institutionFull app-by-app results for one institution: status and reason per app, the name to search for in the app, FAQs and identifiers. Takes a URL or path from search_institutions.
list_appsThe finance apps PlugCat tracks: budgeting apps and accounting tools, the bank-data providers each uses, prices and whether they link investment accounts.
Details
| Endpoint | https://plugcat.com/mcp (Streamable HTTP) |
| First published | 3 Nov 2026 |
| Last updated | 3 Nov 2026 |
| Registry name | com.plugcat/plugcat |
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