# Increase Muse connector

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

## Increase

Check your bank account balance, transactions and account details through Increase

- Record: https://musedirectory.ai/connector/increase
- Category: Finance & Bills
- Developer: usefulapi.io
- 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, 567ms, checked 2026-09-28T07:45:54Z
- Endpoint: https://increase.usefulapi.io/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-09-24T04:56:07Z)
- Source: Found in the official MCP Registry (io.usefulapi/increase) https://registry.modelcontextprotocol.io/v0/servers?search=io.usefulapi%2Fincrease

Connects to Increase banking API for read-only access to account balances, transactions and account information. Muse can check your bank status and help you understand your finances.

Example request: "What's my current bank balance and recent transactions?"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Increase to help me. It is a free service with an MCP server at https://increase.usefulapi.io/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- increase_list_accounts: List bank accounts. Increase API: GET /accounts. Filter by entity and status (sent as status.in).
- increase_get_account: Retrieve a single bank account by id. Increase API: GET /accounts/{account_id}.
- increase_get_account_balance: Retrieve an account's current and available balance. Increase API: GET /accounts/{account_id}/balance. Optionally as of a point in time.
- increase_list_account_numbers: List account numbers (deposit routing/account number pairs). Increase API: GET /account_numbers. Filter by account and status (sent as status.in).
- increase_list_transactions: List settled transactions. Increase API: GET /transactions. Filter by account, category (sent as category.in), and created date range (created_at.after / created_at.before).
- increase_get_transaction: Retrieve a single transaction by id. Increase API: GET /transactions/{transaction_id}.
- increase_list_pending_transactions: List pending (not-yet-settled) transactions. Increase API: GET /pending_transactions. Filter by account and status (sent as status.in).
- increase_list_declined_transactions: List declined transactions. Increase API: GET /declined_transactions. Filter by account.
- increase_list_ach_transfers: List ACH transfers (read-only observability; this server does NOT create transfers). Increase API: GET /ach_transfers. Filter by account and status (sent as status.in).
- increase_get_ach_transfer: Retrieve a single ACH transfer by id. Increase API: GET /ach_transfers/{ach_transfer_id}.
- increase_list_wire_transfers: List wire transfers (read-only observability; this server does NOT create transfers). Increase API: GET /wire_transfers. Filter by account.
- increase_list_check_transfers: List check transfers (read-only observability; this server does NOT create transfers). Increase API: GET /check_transfers. Filter by account.
- increase_list_real_time_payments_transfers: List Real-Time Payments (RTP) transfers (read-only observability; this server does NOT create transfers). Increase API: GET /real_time_payments_transfers. Filter by account.
- increase_list_cards: List cards. Increase API: GET /cards. Filter by account and status (sent as status.in). Read-only; no card actions are exposed.
- increase_list_entities: List entities (the people/businesses — KYC records — that own accounts). Increase API: GET /entities. Filter by status (sent as status.in).
- increase_list_external_accounts: List external (counterparty) bank accounts registered in Increase. Increase API: GET /external_accounts. Filter by status (sent as status.in).
- increase_lookup_routing_number: Look up a 9-digit ABA routing number to see which real-time services (ACH, Real-Time Payments, wire) that bank supports. Increase API: GET /routing_numbers.
- increase_create_external_account: Registers an external (counterparty) bank account in Increase for future transfers. This creates a record only — it MOVES NO MONEY. Increase API: POST /external_accounts.

Screening checks:
- MCP handshake: pass (Answered in 147ms)
- Domain against threat feeds (Cloudflare security DNS): pass (increase.usefulapi.io 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 (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)