# FYN Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## FYN

Track budgets, receipts, net worth and spending limits for your personal finances

- Record: https://musedirectory.ai/connector/fyn
- Category: Finance & Bills
- Developer: fyn.fyi (https://fyn.fyi/agents)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, sign-in needed, 375ms, checked 2026-10-29T09:46:10Z
- Endpoint: https://api.fyn.fyi/v1/mcp
- Auth: Sign in with your account; Pricing: unknown
- Screening: Screened, no issues found (2026-10-28T15:01:35Z)
- Source: Found in the official MCP Registry (fyi.fyn/finance) https://registry.modelcontextprotocol.io/v0/servers?search=fyi.fyn%2Ffinance

Connects to your financial accounts to help Muse read your budgets, receipts, net worth and check spending against limits. Read-only access via OAuth.

Example request: "Show me how much I've spent this month and if I'm on track with my grocery budget"

How to connect: FYN is not in Muse's Connectors list yet, and it needs you to sign in with your FYN account. Apps that need this kind of sign-in usually cannot be used from a Muse chat yet. Follow it here and we will tell you when it reaches Muse.

Screening checks:
- MCP handshake: pass (Requires sign-in (publishes OAuth metadata))
- Domain against threat feeds (Cloudflare security DNS): pass (api.fyn.fyi, fyn.fyi not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: n/a (Tools are behind sign-in)
- Inputs asking for passwords, card numbers or seed phrases: n/a (Tools are behind sign-in)
- Domain and redirects: pass (Domain registered 640 days ago)
- AI review of purpose and tool behavior: pass (No concerns)