Web, EU power and SEC data tools
Web pages as Markdown, EU day-ahead power prices, US company fundamentals (SEC), BESS revenue.
我該用這個嗎
品質與安全性
發現項目（1）
- LOWTool 'bess_arbitrage_revenue' description lacks action verb在 bess_arbitrage_revenue 中
根據工具定義與協定合規性的自動化分析。
上下文成本
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"data-tools": {
"url": "https://bess-x402.onrender.com/mcp"
}
}
}遠端端點
https://bess-x402.onrender.com/mcpstreamable-http它能做什麼
工具清單
工具（10）
🟡read_web_page(url, links)
Read a public web page and return its main content as clean Markdown with title, author, publish date and language. Use when you need to read, quote or summarise an article or docs page from a URL.
輸入結構描述
{
"type": "object",
"properties": {
"url": {
"title": "Url",
"type": "string"
},
"links": {
"default": true,
"title": "Links",
"type": "boolean"
}
},
"required": [
"url"
],
"title": "read_web_pageArguments"
}輸出結構描述
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "read_web_pageOutput"
}⚪eu_power_prices(zone, start, end, window_hours)
Day-ahead wholesale electricity prices for a European bidding zone (DE-LU, FR, NL, AT, BE, PL, ...) for up to 31 days in local time, with daily min/max/mean and the cheapest and priciest N-hour window. Use when scheduling EV charging, heat pumps or batteries, or asked what power costs tomorrow.
輸入結構描述
{
"type": "object",
"properties": {
"zone": {
"title": "Zone",
"type": "string"
},
"start": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Start"
},
"end": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "End"
},
"window_hours": {
"default": 3,
"title": "Window Hours",
"type": "number"
}
},
"required": [
"zone"
],
"title": "eu_power_pricesArguments"
}輸出結構描述
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "eu_power_pricesOutput"
}⚪us_company_fundamentals(ticker, period, limit)
Reported financials of a US-listed company from SEC 10-K/10-Q filings by ticker: revenue, profit, EPS, cash flow, free cash flow, assets, debt, equity and margins, annual or quarterly. Use when analysing or comparing US stocks and you need filed numbers, not estimates.
輸入結構描述
{
"type": "object",
"properties": {
"ticker": {
"title": "Ticker",
"type": "string"
},
"period": {
"default": "annual",
"title": "Period",
"type": "string"
},
"limit": {
"default": 5,
"title": "Limit",
"type": "integer"
}
},
"required": [
"ticker"
],
"title": "us_company_fundamentalsArguments"
}輸出結構描述
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "us_company_fundamentalsOutput"
}⚪us_company_filings(ticker, forms, limit)
Latest SEC EDGAR filings of a US-listed company by ticker with links, optionally filtered by form (10-K, 10-Q, 8-K, 4 for insider trades, 13F-HR, S-1). Use for recent disclosures or insider filings.
輸入結構描述
{
"type": "object",
"properties": {
"ticker": {
"title": "Ticker",
"type": "string"
},
"forms": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Forms"
},
"limit": {
"default": 20,
"title": "Limit",
"type": "integer"
}
},
"required": [
"ticker"
],
"title": "us_company_filingsArguments"
}輸出結構描述
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "us_company_filingsOutput"
}⚪evm_gas_fees(chain)
Current gas fees on Ethereum, Base, Arbitrum, Optimism or Polygon: base fee and slow/standard/fast priority and max fee in gwei plus the cost of a plain transfer. Use before sending a transaction.
輸入結構描述
{
"type": "object",
"properties": {
"chain": {
"title": "Chain",
"type": "string"
}
},
"required": [
"chain"
],
"title": "evm_gas_feesArguments"
}輸出結構描述
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "evm_gas_feesOutput"
}⚪app_store_reviews(app, limit, country, sort)
User reviews of a mobile app from the Apple App Store or Google Play, by app id, package name or store URL: rating, text, date, version and developer reply, plus rating counts. Use to analyse app feedback.
輸入結構描述
{
"type": "object",
"properties": {
"app": {
"title": "App",
"type": "string"
},
"limit": {
"default": 100,
"title": "Limit",
"type": "integer"
},
"country": {
"default": "us",
"title": "Country",
"type": "string"
},
"sort": {
"default": "newest",
"title": "Sort",
"type": "string"
}
},
"required": [
"app"
],
"title": "app_store_reviewsArguments"
}輸出結構描述
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "app_store_reviewsOutput"
}🟢website_contact_details(url, max_pages)
Contact details of a company website: emails, phones, social profiles, name and address, from its home, contact, about and imprint pages. Use to find how to reach a business or enrich a lead.
輸入結構描述
{
"type": "object",
"properties": {
"url": {
"title": "Url",
"type": "string"
},
"max_pages": {
"default": 5,
"title": "Max Pages",
"type": "integer"
}
},
"required": [
"url"
],
"title": "website_contact_detailsArguments"
}輸出結構描述
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "website_contact_detailsOutput"
}🟡app_store_details(app, country)
Details of a mobile app on the App Store or Google Play by id, package name or store URL: developer, developer email, rating, installs, price, genre and update date. Use for app or competitor research.
輸入結構描述
{
"type": "object",
"properties": {
"app": {
"title": "App",
"type": "string"
},
"country": {
"default": "us",
"title": "Country",
"type": "string"
}
},
"required": [
"app"
],
"title": "app_store_detailsArguments"
}輸出結構描述
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "app_store_detailsOutput"
}🟢app_store_search(q, store, limit, country)
Search the App Store or Google Play (store: google or apple) for a keyword and get up to 50 apps in rank order with full details. Use for ASO keyword research or finding competing apps.
輸入結構描述
{
"type": "object",
"properties": {
"q": {
"title": "Q",
"type": "string"
},
"store": {
"default": "google",
"title": "Store",
"type": "string"
},
"limit": {
"default": 20,
"title": "Limit",
"type": "integer"
},
"country": {
"default": "us",
"title": "Country",
"type": "string"
}
},
"required": [
"q"
],
"title": "app_store_searchArguments"
}輸出結構描述
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "app_store_searchOutput"
}⚪bess_arbitrage_revenue(zone, start, end, power_mw, energy_mwh, ...)
Battery storage (BESS) day-ahead arbitrage revenue for a European bidding zone over up to a year of historical prices: annualised revenue per MW, cycles and payback. Use when sizing or screening a battery project or comparing zones. Dates are YYYY-MM-DD.
輸入結構描述
{
"type": "object",
"properties": {
"zone": {
"title": "Zone",
"type": "string"
},
"start": {
"title": "Start",
"type": "string"
},
"end": {
"title": "End",
"type": "string"
},
"power_mw": {
"default": 1,
"title": "Power Mw",
"type": "number"
},
"energy_mwh": {
"default": 2,
"title": "Energy Mwh",
"type": "number"
},
"capex_per_kwh": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"title": "Capex Per Kwh"
}
},
"required": [
"zone",
"start",
"end"
],
"title": "bess_arbitrage_revenueArguments"
}輸出結構描述
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "bess_arbitrage_revenueOutput"
}社群
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