# Poplin Muse connector

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

## Poplin

Estimate fees, exchange rates and arrival times for sending or receiving money across borders.

- Record: https://musedirectory.ai/connector/poplin
- Category: Finance & Bills
- Developer: Poplin (https://poplinmoney.com/ai-assistants/)
- 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, 368ms, checked 2026-11-01T17:11:07Z
- Endpoint: https://agents.poplinmoney.com/public
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-11-01T17:11:07Z)
- Source: Found in the official MCP Registry (com.poplinmoney/public) https://registry.modelcontextprotocol.io/v0/servers?search=com.poplinmoney%2Fpublic

Connects to Poplin's public pricing data for international payments. Muse can estimate what a transfer to a bank abroad costs, how much the recipient gets, and how fast it arrives. It can also check receiving accounts, payout options, supported countries and recent exchange rate moves. Quotes are estimates; final terms are confirmed in the Poplin app.

Example request: "How much would it cost to send 1,000 US dollars to a bank account in Mexico, and how fast would it arrive?"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Poplin to help me. It is a free service with an MCP server at https://agents.poplinmoney.com/public. 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:
- list_legal_documents: Lists Poplin's published legal documents, such as the terms of service, privacy policy and risk disclosure, with a link to the full text of each. Use it when someone asks about Poplin's terms, policies or what it doesn't allow. It returns links, not summaries.
- get_receiving_accounts: Lists the currencies Poplin can open a receiving bank account in, whether the account takes payments from other people, and the fee and deposit limits for personal and business accounts. Pass a country to see whether people living there can open each account. Use it when someone 
- get_payout_options: Lists where money can be paid out to a bank account: the country, the currency it arrives in, the method, the fee, the largest amount and how fast it arrives, for personal and business accounts. Give a country, a currency or both. Use it when someone asks whether they can send mo
- get_supported_countries: Says which countries people can sign up to Poplin from, including any regions that are excluded, and which countries money can be sent to. Pass a country to check one. Use it when someone asks whether Poplin works where they live or where they want to send money.
- list_banks: Lists the banks a bank payout can reach in a country, with the other names people know them by. Use it when someone asks whether a particular bank is supported. Only some countries have a bank list.
- get_business_requirements: Shows what a business in a country is asked for when it signs up: the company types its registry recognises and what that registry calls the standard documents. Use it when a business owner asks what they need to get started.
- get_rate_history: Shows how the mid-market exchange rate from US dollars to another currency has moved over the last 24 hours, 7 days, 30 days, 90 days or a year. Mid-market is the rate before any fees, so it is not the rate a payment is priced at, and a past series is no forecast. Use it when som
- get_send_quote: Estimates paying a bank account from a Poplin account: how much is sent in US dollars, how much arrives in the other currency, the rate, the fees, the limits and how fast it arrives, for personal and business accounts at standard pricing. Use it when someone asks what a payment w
- get_receive_quote: Estimates how many US dollars arrive in a Poplin account when someone pays into its receiving bank account in another currency, with the rate, the fees and the deposit limits, for personal and business accounts at standard pricing. Use it when someone asks what they would receive
- get_stablecoin_networks: Lists the networks that stablecoins such as USDC can be received from and sent to, with the fee and speed for each, and Poplin's home network. Use it only when someone asks about stablecoin deposits or sends.
- get_stablecoin_transfer_quote: Estimates the fee and speed of sending USDC from Poplin to another network, such as Base or Ethereum, for a fast and a standard transfer. Use it only when someone asks about sending stablecoins to another network.

Screening checks:
- MCP handshake: pass (Answered in 368ms)
- Domain against threat feeds (Cloudflare security DNS): pass (agents.poplinmoney.com, poplinmoney.com 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: pass (11 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 72 days ago)
- AI review of purpose and tool behavior: pass (No concerns)