历史金属价格数据 API

通过我们的历史金属价格数据API获得黄金、白银和铂金等贵金属的实时行情,非常适合交易者和投资者
通过 MCP 从您的 AI 代理使用此 API
支持 OpenClaw、Claude Code/Desktop、Cursor、Windsurf、Cline 以及任何兼容 MCP 的 AI 客户端。
文档和设置
通过封装此 MCP 创建技能: https://mcp.zylalabs.com/mcp?apikey=YOUR_ZYLA_API_KEY

关于API:


我们的历史金属价格数据API提供实时和历史金属数据,如黄金、白银、铜和铂金。它是一个多功能的金属交易和投资工具。

这个API以易于使用为设计理念,适合各级用户。集成无缝,便于通过简单的API调用将其纳入网站、移动应用或服务器应用。它还支持多种编程语言以便于定制。

该API提供实时金属价格数据,对需要快速应对市场变化的用户至关重要。它还提供历史数据,方便进行深入分析、研究和交易策略测试。

该API面向金属交易和投资的用户,包括金属交易商、投资公司、金融机构和研究组织。它可用于多种目的,例如风险管理、价格预测和市场分析。

总之,我们的历史金属价格数据API是一个强大的金属交易和投资工具。通过提供广泛金属的实时和历史数据,它简化了明智决策的过程,并改善了市场理解。

 

该API接收什么,您的API提供什么(输入/输出)?

该API将允许您根据您选择的金属查询实时和历史价格。查看我们的支持符号并开始进行查询。  

该API最常见的用例是什么?

  1. 风险管理:利用API进行历史金属价格数据分析,以发现市场趋势并预见风险,从而实现主动的风险缓解。

  2. 价格预测:使用API与历史金属价格数据创建预测未来价格的模型,帮助财务规划和投资策略。

  3. 市场分析:通过API访问实时和历史金属价格数据,以审查市场状况并确定投资机会。

  4. 供应链管理:利用API获取实时和历史金属价格数据,帮助采购选择和库存管理。

  5. 研究:通过API访问历史金属价格数据,用于学术研究或商业情报目的。

您的计划有什么限制吗?

除了每月的API调用限制外,没有其他限制。

API 文档

端点


该API提供一个不断更新的端点,返回所有可用的符号



                                                                            
GET https://pr140-testing.zylalabs.com/api/2670/historical+metal+price+data+api/2737/supported+symbols
                                                                            
                                                                        

支持的符号 - 端点功能

对象 描述
测试端点

API 示例响应

       
                                                                                                        
                                                                                                                                                                                                                                                                                                                                        {"AAAU":{"id":"AAAU","name":"Goldman Sachs Physical Gold ETF"},"ADA":{"id":"ADA","name":"Cardano"},"AED":{"id":"AED","name":"United Arab Emirates Dirham"},"AFN":{"id":"AFN","name":"Afghan Afghani"},"ALL":{"id":"ALL","name":"Albanian Lek"},"ALU":{"id":"ALU","name":"Aluminum","unit":"per ounce"},"AMD":{"id":"AMD","name":"Armenian Dram"},"ANG":{"id":"ANG","name":"Netherlands Antillean Gulden"},"ANTIMONY":{"id":"ANTIMONY","name":"Antimony","unit":"per ounce"},"AOA":{"id":"AOA","name":"Angolan Kwanza"},"ARS":{"id":"ARS","name":"Argentine Peso"},"AUD":{"id":"AUD","name":"Australian Dollar"},"AWG":{"id":"AWG","name":"Aruban Florin"},"AZN":{"id":"AZN","name":"Azerbaijani Manat"},"BAM":{"id":"BAM","name":"Bosnia and Herzegovina Convertible Mark"},"BAR":{"id":"BAR","name":"GraniteShares Gold Trust"},"BBD":{"id":"BBD","name":"Barbadian Dollar"},"BCH":{"id":"BCH","name":"Bitcoin Cash"},"BDT":{"id":"BDT","name":"Bangladeshi Taka"},"BGLD":{"id":"BGLD","name":"FT Cboe Vest Gold Strategy Quarterly Buffer ETF"},"BGN":{"id":"BGN","name":"Bulgarian Lev"},"BHD":{"id":"BHD","name":"Bahraini Dinar"},"BIF":{"id":"BIF","name":"Burundian Franc"},"BITUMEN":{"id":"BITUMEN","name":"Bitumen","unit":"per ounce"},"BMD":{"id":"BMD","name":"Bermudian Dollar"},"BND":{"id":"BND","name":"Brunei Dollar"},"BOB":{"id":"BOB","name":"Bolivian Boliviano"},"BRASS":{"id":"BRASS","name":"Brass","unit":"per troy ounce"},"BRL":{"id":"BRL","name":"Brazilian Real"},"BRONZE":{"id":"BRONZE","name":"Bronze","unit":"per troy ounce"},"BSD":{"id":"BSD","name":"Bahamian Dollar"},"BTC":{"id":"BTC","name":"Bitcoin"},"BTN":{"id":"BTN","name":"Bhutanese Ngultrum"},"BWP":{"id":"BWP","name":"Botswana Pula"},"BYN":{"id":"BYN","name":"Belarusian Ruble"},"BYR":{"id":"BYR","name":"Belarusian Ruble"},"BZD":{"id":"BZD","name":"Belize Dollar"},"CAD":{"id":"CAD","name":"Canadian Dollar"},"CDF":{"id":"CDF","name":"Congolese Franc"},"CHF":{"id":"CHF","name":"Swiss Franc"},"CLF":{"id":"CLF","name":"Unidad de Fomento"},"CLP":{"id":"CLP","name":"Chilean Peso"},"CNH":{"id":"CNH","name":"Chinese Renminbi Yuan Offshore"},"CNY":{"id":"CNY","name":"Chinese Renminbi Yuan"},"COP":{"id":"COP","name":"Colombian Peso"},"CRC":{"id":"CRC","name":"Costa Rican Col\u00f3n"},"CUC":{"id":"CUC","name":"Cuban Convertible Peso"},"CVE":{"id":"CVE","name":"Cape Verdean Escudo"},"CZK":{"id":"CZK","name":"Czech Koruna"},"DBP":{"id":"DBP","name":"Invesco DB Precious Metals Fund"},"DGP":{"id":"DGP","name":"DB Gold Double Long ETN"},"DGZ":{"id":"DGZ","name":"DB Gold Short ETN"},"DJF":{"id":"DJF","name":"Djiboutian Franc"},"DKK":{"id":"DKK","name":"Danish Krone"},"DOP":{"id":"DOP","name":"Dominican Peso"},"DZD":{"id":"DZD","name":"Algerian Dinar"},"DZZ":{"id":"DZZ","name":"DB Gold Double Short ETN"},"EEK":{"id":"EEK","name":"Estonian Kroon"},"EGP":{"id":"EGP","name":"Egyptian Pound"},"ERN":{"id":"ERN","name":"Eritrean Nakfa"},"ETB":{"id":"ETB","name":"Ethiopian Birr"},"ETH":{"id":"ETH","name":"Ethereum"},"EUR":{"id":"EUR","name":"Euro"},"FGDL":{"id":"FGDL","name":"Franklin Responsibly Sourced Gold ETF"},"FJD":{"id":"FJD","name":"Fijian Dollar"},"FKP":{"id":"FKP","name":"Falkland Pound"},"GALLIUM":{"id":"GALLIUM","name":"Gallium","unit":"per ounce"},"GBP":{"id":"GBP","name":"British Pound"},"GEL":{"id":"GEL","name":"Georgian Lari"},"GGP":{"id":"GGP","name":"Guernsey Pound"},"GHS":{"id":"GHS","name":"Ghanaian Cedi"},"GIP":{"id":"GIP","name":"Gibraltar Pound"},"GLD":{"id":"GLD","name":"SPDR Gold Shares"},"GLDM":{"id":"GLDM","name":"SPDR Gold MiniShares"},"GLDX":{"id":"GLDX","name":"USCF Gold Strategy Plus Income Fund"},"GLL":{"id":"GLL","name":"ProShares UltraShort Gold"},"GMD":{"id":"GMD","name":"Gambian Dalasi"},"GNF":{"id":"GNF","name":"Guinean Franc"},"GTQ":{"id":"GTQ","name":"Guatemalan Quetzal"},"GYD":{"id":"GYD","name":"Guyanese Dollar"},"HKD":{"id":"HKD","name":"Hong Kong Dollar"},"HNL":{"id":"HNL","name":"Honduran Lempira"},"HRK":{"id":"HRK","name":"Croatian Kuna"},"HTG":{"id":"HTG","name":"Haitian Gourde"},"HUF":{"id":"HUF","name":"Hungarian Forint"},"IAU":{"id":"IAU","name":"iShares Gold Trust"},"IAUF":{"id":"IAUF","name":"iShares Gold Strategy ETF"},"IAUM":{"id":"IAUM","name":"iShares Gold Trust Micro"},"IDR":{"id":"IDR","name":"Indonesian Rupiah"},"IGLD":{"id":"IGLD","name":"FT Cboe Vest Gold Target Income ETF"},"ILS":{"id":"ILS","name":"Israeli New Sheqel"},"IMP":{"id":"IMP","name":"Isle of Man Pound"},"INDIUM":{"id":"INDIUM","name":"Indium","unit":"per troy ounce"},"INR":{"id":"INR","name":"Indian Rupee"},"IQD":{"id":"IQD","name":"Iraqi Dinar"},"IRD":{"id":"IRD","name":"Iridium","unit":"per ounce"},"IRON":{"id":"IRON","name":"Iron Ore","unit":"per ounce"},"ISK":{"id":"ISK","name":"Icelandic Kr\u00f3na"},"JEP":{"id":"JEP","name":"Jersey Pound"},"JMD":{"id":"JMD","name":"Jamaican Dollar"},"JOD":{"id":"JOD","name":"Jordanian Dinar"},"JPY":{"id":"JPY","name":"Japanese Yen"},"KES":{"id":"KES","name":"Kenyan Shilling"},"KGS":{"id":"KGS","name":"Kyrgyzstani Som"},"KHR":{"id":"KHR","name":"Cambodian Riel"},"KMF":{"id":"KMF","name":"Comorian Franc"},"KRW":{"id":"KRW","name":"South Korean Won"},"KWD":{"id":"KWD","name":"Kuwaiti Dinar"},"KYD":{"id":"KYD","name":"Cayman Islands Dollar"},"KZT":{"id":"KZT","name":"Kazakhstani Tenge"},"LAK":{"id":"LAK","name":"Lao Kip"},"LBP":{"id":"LBP","name":"Lebanese Pound"},"LBXAG":{"id":"LBXAG","name":"LBMA Silver","unit":"per ounce"},"LBXAUAM":{"id":"LBXAUAM","name":"LBMA Gold Am","unit":"per ounce"},"LBXAUPM":{"id":"LBXAUPM","name":"LBMA Gold Pm","unit":"per ounce"},"LBXPDAM":{"id":"LBXPDAM","name":"LBMA Palladium Am","unit":"per ounce"},"LBXPDPM":{"id":"LBXPDPM","name":"LBMA Palladium Pm","unit":"per ounce"},"LBXPTAM":{"id":"LBXPTAM","name":"LBMA Platinum Am","unit":"per ounce"},"LBXPTPM":{"id":"LBXPTPM","name":"LBMA Platinum Pm","unit":"per ounce"},"LCO":{"id":"LCO","name":"Cobalt","unit":"per troy ounce"},"LEAD":{"id":"LEAD","name":"Lead","unit":"per ounce"},"LINK":{"id":"LINK","name":"Chainlink"},"LITHIUM":{"id":"LITHIUM","name":"Lithium","unit":"per troy ounce"},"LKR":{"id":"LKR","name":"Sri Lankan Rupee"},"LME-ALU":{"id":"LME-ALU","name":"LME Aluminium","unit":"per troy ounce"},"LME-LEAD":{"id":"LME-LEAD","name":"LME Lead","unit":"per troy ounce"},"LME-NI":{"id":"LME-NI","name":"LME Nickel","unit":"per troy ounce"},"LME-TIN":{"id":"LME-TIN","name":"LME Tin","unit":"per troy ounce"},"LME-XCU":{"id":"LME-XCU","name":"LME Copper","unit":"per troy ounce"},"LME-ZNC":{"id":"LME-ZNC","name":"LME Zinc","unit":"per troy ounce"},"LRD":{"id":"LRD","name":"Liberian Dollar"},"LSL":{"id":"LSL","name":"Lesotho Loti"},"LTC":{"id":"LTC","name":"Litecoin"},"LTL":{"id":"LTL","name":"Lithuanian Litas"},"LVL":{"id":"LVL","name":"Latvian Lats"},"LYD":{"id":"LYD","name":"Libyan Dinar"},"MAD":{"id":"MAD","name":"Moroccan Dirham"},"MDL":{"id":"MDL","name":"Moldovan Leu"},"MG":{"id":"MG","name":"Magnesium","unit":"per troy ounce"},"MGA":{"id":"MGA","name":"Malagasy Ariary"},"MKD":{"id":"MKD","name":"Macedonian Denar"},"MMK":{"id":"MMK","name":"Myanmar Kyat"},"MN":{"id":"MN","name":"Manganese","unit":"per ounce"},"MNT":{"id":"MNT","name":"Mongolian T\u00f6gr\u00f6g"},"MO":{"id":"MO","name":"Molybdenum","unit":"per troy ounce"},"MOP":{"id":"MOP","name":"Macanese Pataca"},"MRO":{"id":"MRO","name":"Mauritanian Ouguiya"},"MTL":{"id":"MTL","name":"Maltese Lira"},"MUR":{"id":"MUR","name":"Mauritian Rupee"},"MVR":{"id":"MVR","name":"Maldivian Rufiyaa"},"MWK":{"id":"MWK","name":"Malawian Kwacha"},"MXN":{"id":"MXN","name":"Mexican Peso"},"MYR":{"id":"MYR","name":"Malaysian Ringgit"},"MZN":{"id":"MZN","name":"Mozambican Metical"},"NAD":{"id":"NAD","name":"Namibian Dollar"},"ND":{"id":"ND","name":"Neodymium","unit":"per ounce"},"NGN":{"id":"NGN","name":"Nigerian Naira"},"NI":{"id":"NI","name":"Nickel","unit":"per ounce"},"NIO":{"id":"NIO","name":"Nicaraguan C\u00f3rdoba"},"NOK":{"id":"NOK","name":"Norwegian Krone"},"NPR":{"id":"NPR","name":"Nepalese Rupee"},"NZD":{"id":"NZD","name":"New Zealand Dollar"},"OMR":{"id":"OMR","name":"Omani Rial"},"OSMIUM":{"id":"OSMIUM","name":"Osmium","unit":"per troy ounce"},"OUNZ":{"id":"OUNZ","name":"VanEck Merk Gold Trust"},"PAB":{"id":"PAB","name":"Panamanian Balboa"},"PEN":{"id":"PEN","name":"Peruvian Sol"},"PGK":{"id":"PGK","name":"Papua New Guinean Kina"},"PHP":{"id":"PHP","name":"Philippine Peso"},"PKR":{"id":"PKR","name":"Pakistani Rupee"},"PLN":{"id":"PLN","name":"Polish Z\u0142oty"},"PYG":{"id":"PYG","name":"Paraguayan Guaran\u00ed"},"QAR":{"id":"QAR","name":"Qatari Riyal"},"RHENIUM":{"id":"RHENIUM","name":"Rhenium","unit":"per troy ounce"},"RON":{"id":"RON","name":"Romanian Leu"},"RSD":{"id":"RSD","name":"Serbian Dinar"},"RUB":{"id":"RUB","name":"Russian Ruble"},"RUTH":{"id":"RUTH","name":"Ruthenium","unit":"per ounce"},"RWF":{"id":"RWF","name":"Rwandan Franc"},"SAR":{"id":"SAR","name":"Saudi Riyal"},"SBD":{"id":"SBD","name":"Solomon Islands Dollar"},"SCR":{"id":"SCR","name":"Seychellois Rupee"},"SEK":{"id":"SEK","name":"Swedish Krona"},"SESG":{"id":"SESG","name":"Sprott ESG Gold ETF"},"SGD":{"id":"SGD","name":"Singapore Dollar"},"SGOL":{"id":"SGOL","name":"abrdn Physical Gold Shares ETF"},"SHP":{"id":"SHP","name":"Saint Helenian Pound"},"SLL":{"id":"SLL","name":"Sierra Leonean Leone"},"SOS":{"id":"SOS","name":"Somali Shilling"},"SRD":{"id":"SRD","name":"Surinamese Dollar"},"SSP":{"id":"SSP","name":"South Sudanese Pound"},"STD":{"id":"STD","name":"S\u00e3o Tom\u00e9 and Pr\u00edncipe Dobra"},"STEEL-HR":{"id":"STEEL-HR","name":"LME Steel HRC FOB China","unit":"per troy ounce"},"STEEL-RE":{"id":"STEEL-RE","name":"LME Steel Rebar FOB Turkey","unit":"per troy ounce"},"STEEL-SC":{"id":"STEEL-SC","name":"LME Steel Scrap CFR Turkey","unit":"per troy ounce"},"SVC":{"id":"SVC","name":"Salvadoran Col\u00f3n"},"SZL":{"id":"SZL","name":"Swazi Lilangeni"},"TE":{"id":"TE","name":"Tellurium","unit":"per ounce"},"THB":{"id":"THB","name":"Thai Baht"},"TIN":{"id":"TIN","name":"Tin","unit":"per ounce"},"TITANIUM":{"id":"TITANIUM","name":"Titanium","unit":"per ounce"},"_note":"Response truncated for documentation purposes"}
                                                                                                                                                                                                                    
                                                                                                    

支持的符号 - 代码片段


curl --location --request GET 'https://zylalabs.com/api/2670/historical+metal+price+data+api/2737/supported+symbols' --header 'Authorization: Bearer YOUR_API_KEY' 


    

最新的API端点将返回每60秒更新一次的实时汇率数据



                                                                            
GET https://pr140-testing.zylalabs.com/api/2670/historical+metal+price+data+api/2738/latest+rates
                                                                            
                                                                        

最新汇率 - 端点功能

对象 描述
base [必需] Enter the three-letter currency code or metal code of your preferred base currency.
symbols [必需] Enter a list of comma-separated currency codes or metal codes to limit output codes.
测试端点

API 示例响应

       
                                                                                                        
                                                                                                                                                                                                                                                                                                                                        {"success":true,"timestamp":1696007040,"date":"2023-09-29","base":"USD","rates":{"USD":1,"XAG":0.044849578377713,"XAU":0.00053984658347921,"XPD":0.00079904115061926,"XPT":0.0011037527593819,"USDXAG":22.296753641209875,"USDXAU":1852.3781211232042,"USDXPD":1251.499999999995,"USDXPT":905.9999999999987}}
                                                                                                                                                                                                                    
                                                                                                    

最新汇率 - 代码片段


curl --location --request GET 'https://zylalabs.com/api/2670/historical+metal+price+data+api/2738/latest+rates?base=USD&symbols=XAU,XAG,XPD,XPT,XRH' --header 'Authorization: Bearer YOUR_API_KEY' 


    

大多数符号的历史汇率可以追溯到2019年。您可以通过在基础网址后附加日期(格式为YYYY-MM-DD)来查询API的历史汇率。



                                                                            
GET https://pr140-testing.zylalabs.com/api/2670/historical+metal+price+data+api/2739/historical+rates
                                                                            
                                                                        

历史汇率 - 端点功能

对象 描述
base [必需]
symbols [必需]
测试端点

API 示例响应

       
                                                                                                        
                                                                                                                                                                                                                                                                                                                                        {"success":true,"historical":true,"date":"2023-08-15","base":"USD","rates":{"USD":1,"XAG":0.044312865884032,"XAU":0.00052589221639544,"XPD":0.00080515297906602,"XPT":0.001123595505618,"XRH":0.00024390243902439}}
                                                                                                                                                                                                                    
                                                                                                    

历史汇率 - 代码片段


curl --location --request GET 'https://zylalabs.com/api/2670/historical+metal+price+data+api/2739/historical+rates?base=USD&symbols=XAU,XAG,XPD,XPT,XRH' --header 'Authorization: Bearer YOUR_API_KEY' 


    

时间序列端点让您查询API获取您选择的两个日期之间的每日历史汇率
此端点的限制为365天每个请求只能请求一个符号



                                                                            
GET https://pr140-testing.zylalabs.com/api/2670/historical+metal+price+data+api/2740/time-series
                                                                            
                                                                        

时间序列 - 端点功能

对象 描述
start_date [必需] The start date of your preferred timeframe.
end_date [必需] The end date of your preferred timeframe.
base [必需] Enter the three-letter currency code or metal code of your preferred base currency.
symbols [必需] Enter the three-letter currency code or metal code of your preferred base currency..
测试端点

API 示例响应

       
                                                                                                        
                                                                                                                                                                                                                                                                                                                                        {"success":true,"timeseries":true,"start_date":"2023-08-15","end_date":"2023-08-20","base":"USD","rates":{"2023-08-15":{"USD":1,"XAU":0.00052408100571521},"2023-08-16":{"USD":1,"XAU":0.00052589579105272},"2023-08-17":{"USD":1,"XAU":0.00052816415611979},"2023-08-18":{"USD":1,"XAU":0.00052880548563625},"2023-08-19":{"USD":1,"XAU":0.00052913280470177},"2023-08-20":{"USD":1,"XAU":0.00052913280472303}}}
                                                                                                                                                                                                                    
                                                                                                    

时间序列 - 代码片段


curl --location --request GET 'https://zylalabs.com/api/2670/historical+metal+price+data+api/2740/time-series?start_date=2023-08-15&end_date=2023-08-20&base=USD&symbols=XAU' --header 'Authorization: Bearer YOUR_API_KEY' 


    

使用波动 API 端点,您将能够获取关于价格如何每天波动的信息
此端点的限制为 365 天,并且每个请求只能请求一个符号



                                                                            
GET https://pr140-testing.zylalabs.com/api/2670/historical+metal+price+data+api/2741/fluctuation
                                                                            
                                                                        

波动 - 端点功能

对象 描述
start_date [必需]
end_date [必需]
base [必需] Enter the three-letter currency code or metal code of your preferred base currency.
symbols [必需] Enter the three-letter currency code or metal code of your preferred base currency.
测试端点

API 示例响应

       
                                                                                                        
                                                                                                                                                                                                                                                                                                                                        {"success":true,"fluctuation":true,"start_date":"2023-08-15","end_date":"2023-08-20","base":"USD","rates":{"USD":{"start_rate":1,"end_rate":1,"change":0,"change_pct":0},"XAU":{"start_rate":0.00052408100571521,"end_rate":0.00052917290247958,"change":5.091896764369938e-6,"change_pct":0.9715858252525407}}}
                                                                                                                                                                                                                    
                                                                                                    

波动 - 代码片段


curl --location --request GET 'https://zylalabs.com/api/2670/historical+metal+price+data+api/2741/fluctuation?start_date=2023-08-15&end_date=2023-08-20&base=USD&symbols=XAU' --header 'Authorization: Bearer YOUR_API_KEY' 


    

允许您查询 API 以获取开盘价、最高价、最低价和收盘价。
此端点每个请求的限制为一个符号。



                                                                            
GET https://pr140-testing.zylalabs.com/api/2670/historical+metal+price+data+api/2742/open+high+low+close+ohlc+price
                                                                            
                                                                        

开盘 最高 最低 收盘 OHLC价格 - 端点功能

对象 描述
base [必需]
symbols [必需]
测试端点

API 示例响应

       
                                                                                                        
                                                                                                                                                                                                                                                                                                                                        {"success":true,"timestamp":1696007213,"date":"2022-06-01","base":"USD","symbol":"XAU","rates":{"open":0.00054486942127156,"high":0.000550528,"low":0.000540054,"close":0.0005410541},"unit":"per ounce"}
                                                                                                                                                                                                                    
                                                                                                    

开盘 最高 最低 收盘 OHLC价格 - 代码片段


curl --location --request GET 'https://zylalabs.com/api/2670/historical+metal+price+data+api/2742/open+high+low+close+ohlc+price?base=USD&symbols=XAU' --header 'Authorization: Bearer YOUR_API_KEY' 


    

使用API公斤端点,您将能够检索每克拉黄金价格的信息



                                                                            
GET https://pr140-testing.zylalabs.com/api/2670/historical+metal+price+data+api/2743/carat
                                                                            
                                                                        

克拉 - 端点功能

对象 描述
测试端点

API 示例响应

       
                                                                                                        
                                                                                                                                                                                                                                                                                                                                        {"success":true,"timestamp":1696007208,"base":"USD","rates":{"24K":60.04,"22K":55.05,"21K":52.59,"18K":45.08,"14K":35.16,"12K":30.05,"10K":25.06,"9K":22.54,"8K":20.01},"unit":"per Carat"}
                                                                                                                                                                                                                    
                                                                                                    

克拉 - 代码片段


curl --location --request GET 'https://zylalabs.com/api/2670/historical+metal+price+data+api/2743/carat' --header 'Authorization: Bearer YOUR_API_KEY' 


    

API 访问密钥和身份验证

注册后,每个开发者都会被分配一个个人 API 访问密钥,这是一个唯一的字母和数字组合,用于访问我们的 API 端点。要使用 历史金属价格数据 API 进行身份验证,只需在 Authorization 标头中包含您的 bearer token。
标头
标头 描述
授权 [必需] 应为 Bearer access_key. 订阅后,请查看上方的"您的 API 访问密钥"。

简单透明的定价

无长期承诺。随时升级、降级或取消。 免费试用包括最多 50 个请求。

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  • ✔︎ 多语言支持
  • ✔︎ 一个 API 密钥,所有 API。
  • ✔︎ 直观的仪表板
  • ✔︎ 全面的错误处理
  • ✔︎ 开发者友好的文档
  • ✔︎ Postman 集成
  • ✔︎ 安全的 HTTPS 连接
  • ✔︎ 可靠的正常运行时间

历史金属价格数据 API FAQs

该API涵盖了广泛的金属,包括黄金、白银、铜、铂金、钯、镍、LME和LBMA金属等。这些金属是常见的交易和投资对象,使得该API对金属交易和投资领域的企业和个人具有价值

该API可以通过简单的API调用轻松集成到应用程序中,例如网站、移动应用程序或服务器端应用程序。这使得各个技能水平的开发人员都能够访问实时和历史金属价格数据

是的 API提供关于金属价格的实时数据 这对需要最新信息以根据市场情况快速做出决策的企业和投资者至关重要

是的,API提供金属价格的历史数据。该数据可用于分析、研究和交易策略的回测。它使企业和个人能够洞察过去的市场趋势并做出明智的决策

该API对金属交易和投资领域的企业和个人是有益的 这包括金属交易商 投资公司 金融机构和研究组织 该API可以用于各种目的 例如风险管理 价格预测和市场分析 以支持他们的运营和决策过程

该API提供的数据可追溯至2021年

每个端点返回特定类型的数据:“最新汇率”端点提供实时汇率,“历史汇率”提供指定日期的过去汇率,“时间序列”提供两个日期之间的每日汇率,“波动”显示每日价格变动,“OHLC”给出开盘、最高、最低和收盘价格,“克拉”详细说明每克拉的黄金价格

关键字段包括“success”(表示请求状态)、“timestamp”(数据时间)、“base”(参考货币)和“rates”(指定金属的实际价格数据)例如在“最新汇率”中,“rates”包含各种金属的当前价格

参数因端点而异;对于“历史汇率”,您可以指定YYYY-MM-DD格式的日期。“时间序列”端点需要两个日期和一个符号,而“波动”也需要一个日期范围和符号。每个端点的文档详细说明了接受的参数

响应数据采用JSON格式结构,顶级对象包含“success”“timestamp”和“rates”等字段。“rates”字段是一个将金属符号映射到其各自价格的对象,便于在应用中解析和使用

该API汇聚来自信誉良好的金融市场和交易所的数据,确保高准确性。数据来源于金属交易行业的知名实体,这有助于保持提供信息的可靠性和可信度

典型的用例包括通过分析历史趋势进行风险管理、投资策略的价格预测以及市场分析以识别机会。研究人员还可以利用历史数据进行学术研究或商业智能

用户可以通过指定参数,如金属符号、日期范围和所需数据类型(例如历史汇率或波动)来自定义请求 这种灵活性允许根据特定的分析需求进行量身定制的查询

如果请求返回部分或空结果,请检查指定参数的准确性 确保请求的日期或符号有效 API响应将包含错误代码和消息 指导用户如何调整查询以获得成功的结果

一般常见问题

Zyla API Hub 就像一个大型 API 商店,您可以在一个地方找到数千个 API。我们还为所有 API 提供专门支持和实时监控。注册后,您可以选择要使用的 API。请记住,每个 API 都需要自己的订阅。但如果您订阅多个 API,您将为所有这些 API 使用相同的密钥,使事情变得更简单。

价格以 USD(美元)、EUR(欧元)、CAD(加元)、AUD(澳元)和 GBP(英镑)列出。我们接受所有主要的借记卡和信用卡。我们的支付系统使用最新的安全技术,由 Stripe 提供支持,Stripe 是世界上最可靠的支付公司之一。如果您在使用卡片付款时遇到任何问题,请通过 [email protected]


此外,如果您已经以这些货币中的任何一种(USD、EUR、CAD、AUD、GBP)拥有有效订阅,该货币将保留用于后续订阅。只要您没有任何有效订阅,您可以随时更改货币。

定价页面上显示的本地货币基于您 IP 地址的国家/地区,仅供参考。实际价格以 USD(美元)为单位。当您付款时,即使您在我们的网站上看到以本地货币显示的等值金额,您的卡片对账单上也会以美元显示费用。这意味着您不能直接使用本地货币付款。

有时,银行可能会因其欺诈保护设置而拒绝收费。我们建议您首先联系您的银行,检查他们是否阻止了我们的收费。此外,您可以访问账单门户并更改关联的卡片以进行付款。如果这些方法不起作用并且您需要进一步帮助,请通过 [email protected]

价格由月度或年度订阅决定,具体取决于所选计划。

API 调用根据成功请求从您的计划中扣除。每个计划都包含您每月可以进行的特定数量的调用。只有成功的调用(由状态 200 响应指示)才会计入您的总数。这确保失败或不完整的请求不会影响您的月度配额。

Zyla API Hub 采用月度订阅系统。您的计费周期将从您购买付费计划的那一天开始,并在下个月的同一日期续订。因此,如果您想避免未来的费用,请提前取消订阅。

要升级您当前的订阅计划,只需转到 API 的定价页面并选择您要升级到的计划。升级将立即生效,让您立即享受新计划的功能。请注意,您之前计划中的任何剩余调用都不会转移到新计划,因此在升级时请注意这一点。您将被收取新计划的全部金额。

要检查您本月剩余多少 API 调用,请参考响应标头中的 "X-Zyla-API-Calls-Monthly-Remaining" 字段。例如,如果您的计划允许每月 1,000 个请求,而您已使用 100 个,则响应标头中的此字段将显示 900 个剩余调用。

要查看您的计划允许的最大 API 请求数,请检查 "X-Zyla-RateLimit-Limit" 响应标头。例如,如果您的计划包括每月 1,000 个请求,此标头将显示 1,000。

"X-Zyla-RateLimit-Reset" 标头显示您的速率限制重置之前的秒数。这告诉您何时您的请求计数将重新开始。例如,如果它显示 3,600,则意味着还有 3,600 秒直到限制重置。

是的,您可以随时通过访问您的账户并在账单页面上选择取消选项来取消您的计划。请注意,升级、降级和取消会立即生效。此外,取消后,您将不再有权访问该服务,即使您的配额中还有剩余调用。

您可以通过我们的聊天渠道联系我们以获得即时帮助。我们始终在线,时间为上午 8 点至下午 5 点(EST)。如果您在该时间之后联系我们,我们将尽快回复您。此外,您可以通过 [email protected]

为了让您有机会在没有任何承诺的情况下体验我们的 API,我们提供 7 天免费试用,允许您免费进行最多 50 次 API 调用。此试用只能使用一次,因此我们建议将其应用于您最感兴趣的 API。虽然我们的大多数 API 都提供免费试用,但有些可能不提供。试用在 7 天后或您进行了 50 次请求后结束,以先发生者为准。如果您在试用期间达到 50 次请求限制,您需要"开始您的付费计划"以继续发出请求。您可以在个人资料中的订阅 -> 选择您订阅的 API -> 定价标签下找到"开始您的付费计划"按钮。或者,如果您在第 7 天之前不取消订阅,您的免费试用将结束,您的计划将自动计费,授予您访问计划中指定的所有 API 调用的权限。请记住这一点以避免不必要的费用。

7 天后,您将被收取试用期间订阅的计划的全额费用。因此,在试用期结束前取消很重要。因忘记及时取消而提出的退款请求不被接受。

当您订阅 API 免费试用时,您可以进行最多 50 次 API 调用。如果您希望超出此限制进行额外的 API 调用,API 将提示您执行"开始您的付费计划"。您可以在个人资料中的订阅 -> 选择您订阅的 API -> 定价标签下找到"开始您的付费计划"按钮。

付款订单在每月 20 日至 30 日之间处理。如果您在 20 日之前提交请求,您的付款将在此时间范围内处理。


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