io.github.empulse-ai由 GitHub 帳號 empulse-ai 發布v1.0.0更新於 Oct 26, 2026
Street FX rates of emerging-market currencies vs USD: latest, history, premium, stress, events
EMpulse Street FX Index 遠端 MCP 伺服器：提供新興市場貨幣對美元的街頭匯率，以及支付通道與流動性資料。
Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/io.github.empulse-ai%2Fempulse-street-fx/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"empulse-street-fx-index": {
"type": "http",
"url": "https://api.empulse.ai/mcp"
}
}
}A small stdio bridge to the EMpulse Street FX Index MCP server (https://api.empulse.ai/mcp) for clients that
only speak stdio. Standard library only, no build step: every JSON-RPC message from stdin is posted to the remote
server and the answer is written to stdout. Clients that support remote servers can skip this package and connect to
the URL directly — see https://github.com/empulse-ai/empulse-mcp#connect.
Client configuration (Claude Desktop, Cursor, Windsurf, Zed, …):
Environment: EMPULSE_API_KEY (optional — without it the free level applies: free currencies, data up to yesterday,
a daily limit per network), EMPULSE_MCP_URL (default https://api.empulse.ai/mcp).
Street exchange rates of emerging-market currencies against the US dollar — the rate people actually pay where the official rate is managed, lagging or unavailable — built from transaction-based market data and quotes from independent public market sources, with a confidence class and the number of sources on every figure.
Tools: get_street_rate, get_rate_history, list_currencies, get_official_vs_street, get_stress_signals,
get_fx_events, get_hourly, get_rail_health, get_rail_incidents, get_unmet_demand, get_usdt_liquidity,
get_news_sentiment, get_rate_stack, get_corridor,
get_methodology, request_free_key. Resources: empulse://methodology,
empulse://coverage, empulse://pricing. Every answer carries source, as_of, confidence and a ready
citation. Full description: https://empulse.ai/llms.txt · API docs: https://api.empulse.ai/docs
Cite as EMpulse Street FX Index with a link to the currency page (https://empulse.ai/rates/<CUR>). Street rates
are not official or interbank rates and not investment advice. Terms: https://empulse.ai/terms
MIT for this bridge. The data is served under the EMpulse terms (https://empulse.ai/terms).
來源：README.md，提交 51065da
Street rate of a currency
The latest street exchange rate of an emerging-market currency against the US dollar (USDT) from the EMpulse Street FX Index, or the rate on a given day: rate (mid), buy, sell, spread, 1/7/30-day changes, confidence class and a ready citation. Free access is delayed by one day; a Pro key gives the current day.
datelangcurrency必填Street rate history
Daily street rates of a currency between two dates (inclusive, UTC days, at most 400 days per call): rate, buy, sell, confidence per day, plus a summary (first, last, change, low, high). Defaults: the last 30 days up to the latest day of your plan.
langto_datecurrency必填from_dateCovered currencies
Every currency of the EMpulse Street FX Index with its status (active, or coverage in progress while market sources are being added), the confidence class and the number of sources behind the latest day, coverage since, and whether your plan covers it.
無需輸入參數。
Official vs street premium
How far the street rate of a currency is from its official central-bank rate: official rate and its publication day, street rate, premium in percent, 7-day average and 30-day maximum. Pro and Enterprise keys.
langcurrency必填FX stress signals
Early warning from the street: a none / watch / alert flag per currency when the street market shows stress (a run of weakening days, a 7-day move in the top decile of the currency's own year, a buy–sell spread blow-out), with the rules that fired and the day the episode started. One currency or all. Pro and Enterprise keys.
currencyCurrency-infrastructure events
A dated feed of events that move street FX in emerging markets — devaluations, cash and withdrawal limits, bans of stablecoin services, currency controls, payment outages — each a short quotation with a link to the public source. Filter by country or currency; `days` back from the latest day of your plan (free: 48-hour delay).
dayscountrycurrencyHourly street rates (Pro)
The street rate of a currency per UTC hour for one day, with the day's summary (vwap, high, low, hours, busiest hour). Pro and Enterprise keys; hours arrive with the daily update.
datecurrency必填Payment rails of a country today
Which payment methods work in a country today and how reliably: for every method class (cards, bank transfers, instant transfers, e-wallets, mobile money, cash, crypto, direct local rails) and direction (pay-ins, payouts) a status — healthy / degraded / outage / no_data — with the time it began and a ready citation. Free level: the free currencies, one day behind. Pro keys of the Rail Health Index: today, every currency, the health index (100 = the rail's own norm), availability, supply.
currency必填Payment-rail status changes (Pro)
Every change of status of a payment method class — degraded, outage, back to healthy — over the last `days` (default 30), newest first, each with a one-line summary ("Bank transfers (pay-ins) in Egypt: degraded since 2026-10-24 14:00 UTC"). Optionally one currency. Pro keys of the Rail Health Index.
dayscurrencyUnmet payment demand
Where payment demand in emerging markets is not being served. Without a currency: the ranking of covered markets by the share of demand no rail served, with the trend. With a currency: its rank and trend (free level, one day behind); Pro keys of the Unmet Demand Map also get the unmet share, the not-connected share, the index against the 90-day norm, the reason classes and the hours of day, per direction and method class.
currencyUSDT liquidity of a currency
Where and when the dollar actually moves through USDT: the liquidity index of a currency (0–100, 50 = the market's own 90-day norm) with a ready citation. Free level: yesterday, the free currencies. Pro keys of USDT Liquidity & Premium: today, every currency, the pay-in / payout balance, the spread, the active hours of day, the premium over the official rate and the supply class.
currency必填Methodology and how to cite
How the EMpulse Street FX Index is computed — components, confidence classes, outliers, revisions, coverage rules — as markdown, with the citation format.
無需輸入參數。
Request a free API key
Issue a free EMpulse API key for an email address, right here: the free currencies, data up to yesterday, 100 calls per day. The key is returned and also emailed with a ready example; send it in the X-API-Key header on this server and on the REST API.
email必填已滿足適用檢查項的 90%
該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。
請在儲存庫或註冊中心條目中宣告授權條款。
uvx empulse-mcp # or: pipx run empulse-mcpEMPULSE_API_KEY=emp_... uvx empulse-mcp{ "mcpServers": { "empulse": { "command": "uvx", "args": ["empulse-mcp"], "env": { "EMPULSE_API_KEY": "emp_..." } } }}