# AllRatesToday exchange rates Muse connector

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

## AllRatesToday exchange rates

Live foreign exchange rates and official central bank rates for 110+ sources, no signup needed.

- Record: https://musedirectory.ai/connector/allratestoday-exchange-rates
- Category: Finance & Bills
- Developer: AllRates Today (https://allratestoday.com/mcp/)
- 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, 185ms, checked 2026-09-28T09:01:09Z
- Endpoint: https://allratestoday.com/api/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-09-24T00:56:13Z)
- Source: Found in the official MCP Registry (com.allratestoday/mcp) https://registry.modelcontextprotocol.io/v0/servers?search=com.allratestoday%2Fmcp

Provides real-time mid-market exchange rates for 160+ currencies and official rates from 116 central banks and tax authorities. Muse can convert currencies instantly, show historical trends, compare rates across institutions, and cite official rates for compliance or invoicing.

Example request: "What is 500 euros worth in US dollars right now?"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use AllRatesToday exchange rates to help me. It is a free service with an MCP server at https://allratestoday.com/api/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:
- get_exchange_rate: Use this when the user asks 'what is X in Y?', 'convert X to Y', 'current rate of EUR/USD', or any single fiat-to-fiat exchange rate question. Returns { rate, source } meaning 1 source = rate target. Without an API key it answers from the official ECB daily reference table (~30 m
- get_historical_rates: Fixed-window time series ending now: 'how has EUR/USD moved this week', 'last month of GBP/JPY', '1-year AUD/USD'. Returns { source, target, period, data: [{ date, rate, timestamp }] }. Sampling: 1d=hourly, 7d/30d=daily, 1y=weekly. Requires an API key (free tier). For a specific 
- get_rates_authenticated: One source against several targets in a single call ('USD vs EUR, GBP, JPY'), or the rate at a specific past datetime, optionally bucketed by hour/day/week/month. Returns { rates: [{ rate, source, target, time }] }. Requires an API key (free tier).
- list_currencies: Call this when unsure whether a currency code is supported, or for 'what currencies do you support?' / 'what is the symbol for X?'. Returns { currencies: [{ code, name, symbol }], count } for 150+ ISO 4217 fiat currencies. No API key needed; cheap to call.
- list_central_banks: Call this FIRST when you need a bank code, or for 'which central banks do you cover?' / 'do you have rates from X?'. Returns every covered source — 121 central banks plus 3 tax authorities (HMRC, US Treasury, Swiss BAZG) — with `code` (what every other official-rates tool takes a
- get_official_rates: OFFICIAL rates a named institution published — 'what is the ECB rate for USD?', 'Bank of Japan rate on 2026-03-14', 'HMRC rate for invoicing'. These are the fixed, citable rates for compliance, tax, customs and accounting — NOT live market rates. Omit `date` for the newest publis
- get_official_rate_history: Date-by-date series of one bank's OFFICIAL rates — 'ECB USD rate for every day of 2025', 'how did the CBSL rate move last quarter'. Returns { series: [{ date, rate, rate_type, derived, method }] }. Give either `symbol` (vs the bank's home currency) or a source+target pair; from/t
- compare_official_rates: One currency pair across ALL institutions at once — 'what does each central bank say USD/EUR is?', 'spread between official USD/LKR rates'. Returns every covered bank's latest official rate for the pair plus { min, max, median, spread_bps } over fresh sources. Banks are never mix
- get_publication_calendar: Which dates a bank actually published a rate table — 'did the ECB publish on 2026-01-01?', 'how often does the US Treasury publish?'. Dates only, no values, so it is on every plan (API key required, free tier). Give `year` or a from/to range; large ranges are capped and flagged `

Screening checks:
- MCP handshake: pass (Answered in 114ms)
- Domain against threat feeds (Cloudflare security DNS): pass (allratestoday.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 (9 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 264 days ago)
- AI review of purpose and tool behavior: pass (No concerns)