Yes. The Free tier is 600 requests a month at 100 requests a minute, across every endpoint in the catalogue, with no credit card. Nothing about it expires.

What happens when I hit the quota?

Requests return 429 with the limit, what you have used, and which window you tripped — nothing is queued, and nothing is charged. The monthly quota resets on the 1st (UTC). There is no rollover: unused requests do not carry into the next month.

Do failed requests use up my quota?

A 5xx does not. If a source breaks on our side, the request is excluded from your monthly count. A 4xx does count — a wrong parameter is still a request we answered. Per-minute throttling counts everything, so a retry loop is still throttled.

Which tier do I need?

Start on Free. Every response carries the remaining quota in its headers, and the dashboard reads the same number enforcement uses, so you will see the ceiling coming rather than discovering it.

How is Zapi different from RapidAPI or Apify?

Zapi focuses on a consistent REST contract — one API key, one response format, one error pattern for every source. No need to learn per-provider quirks like on traditional marketplaces, and no need to set up scraping workflows like on Apify.

What about the legality of accessing public data?

Zapi only accesses data that is publicly available without a login. Responsibility for how it is ultimately used stays with the developer — make sure your use case complies with the original source's ToS and the regulations in your operating region.

Is there an official SDK?

One: zpi-sdk, for TypeScript and JavaScript. It carries a typed error hierarchy, retries only what is safe to retry, submits bulk jobs, and verifies webhook signatures. Everything else is plain REST — cURL or any HTTP client works.

Can I request a source that isn’t in the catalogue yet?

Yes, through the community Discord, on any tier.

Dukascopy

Dukascopy's free tick and one-minute history, including XAUUSD gold going back to 2003.

5 endpoints908 calls0/5 passing

Get API key

Instrument List

Dukascopy — the instrument manifest behind the historical archive.

GET/v1/finance:dukascopy/instrument-list

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Parameters

Name	Type	In	Description
query	string	query	Filter on instrument name, symbol or description. Omit for the full list.
limit	number	query	Items to return. Default 100, max 1000.

Example response

{"project":"finance:dukascopy",  "data": {"count":33,    "items": [      {        "tags": [          ""        ],"symbol":"GDXUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"GDX.US/USD","description":"VanEck Vectors Gold Miners ETF","baseCurrency":"GDX.US","quoteCurrency":"USD","h1HistoryStart":"2017-03-01T18:00:00.000Z","m1HistoryStart":"2017-03-01T18:12:00.000Z","tickHistoryStart":"2017-03-01T18:13:24.243Z"      },      {        "tags": [          ""        ],"symbol":"GDXJUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"GDXJ.US/USD","description":"VanEck Vectors Junior Gold Miners ETF ","baseCurrency":"GDXJ.US","quoteCurrency":"USD","h1HistoryStart":"2017-03-01T18:00:00.000Z","m1HistoryStart":"2017-03-01T18:12:00.000Z","tickHistoryStart":"2017-03-01T18:13:02.678Z"      },      {        "tags": [          ""        ],"symbol":"GLDUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"GLD.US/USD","description":"SPDR Gold Shares ETF","baseCurrency":"GLD.US","quoteCurrency":"USD","h1HistoryStart":"2017-03-01T18:00:00.000Z","m1HistoryStart":"2017-03-01T18:12:00.000Z","tickHistoryStart":"2017-03-01T18:13:07.724Z"      },      {        "tags": [          ""        ],"symbol":"GSUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"GS.US/USD","description":"Goldman Sachs Group Inc/The","baseCurrency":"GS.US","quoteCurrency":"USD","h1HistoryStart":"2017-03-01T18:00:00.000Z","m1HistoryStart":"2017-03-01T18:12:00.000Z","tickHistoryStart":"2017-03-01T18:12:59.163Z"      },      {        "tags": [          ""        ],"symbol":"IGLNUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"IGLN.US/USD","description":"iShares Physical Gold ETC - IGLN","baseCurrency":"IGLN.US","quoteCurrency":"USD","h1HistoryStart":"2024-03-11T07:00:00.000Z","m1HistoryStart":"2024-03-11T07:50:00.000Z","tickHistoryStart":"2024-03-11T07:50:00.000Z"      },      {        "tags": [          ""        ],"symbol":"RGLDUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"RGLD.US/USD","description":"ROYAL GOLD INC","baseCurrency":"RGLD.US","quoteCurrency":"USD","h1HistoryStart":"2022-05-13T14:00:00.000Z","m1HistoryStart":"2022-05-13T14:04:00.000Z","tickHistoryStart":"2022-05-13T14:04:53.418Z"      },      {        "tags": [          ""        ],"symbol":"SGLDUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"SGLD.US/USD","description":"Invesco Physical Gold ETC","baseCurrency":"SGLD.US","quoteCurrency":"USD","h1HistoryStart":"2024-03-18T05:00:00.000Z","m1HistoryStart":"2024-03-18T05:00:00.000Z","tickHistoryStart":"2024-03-18T05:00:04.000Z"      },      {        "tags": [          ""        ],"symbol":"XAUAED","pipValue":0.01,"priceStep":0.001,"instrument":"XAU/AED","description":"Gold vs UAE Dirham","baseCurrency":"XAU","quoteCurrency":"AED","h1HistoryStart":"2024-09-17T09:00:00.000Z","m1HistoryStart":"2024-09-17T09:39:00.000Z","tickHistoryStart":"2024-09-17T09:39:43.255Z"      }    ],"query":"gold","total":33,"dataset":"instruments","hasMore":false,"provider":"dukascopy"  },"timestamp":"2026-08-20T15:03:41Z"}

Errors

401Missing or invalid x-api-key
404Not found or private
429Rate limit or monthly quota reached

M1 Candles

Dukascopy — one-minute OHLC history from the public tick archive.

GET/v1/finance:dukascopy/m1-candles

failed last check7d cache

Parameters

Name	Type	In	Description
instrument	string	query	Instrument name or archive symbol, e.g. XAU/USD or XAUUSD. Required.
from	string	query	First UTC day to include, YYYY-MM-DD. Required.
to	string	query	Last UTC day to include, YYYY-MM-DD. Defaults to `from`. A long range can come back partial — resume from `nextFrom` when `hasMore` is true.
side	enum	query	Quote side the candles are built from. Default bid. One of bid, ask.

Example response

{"project":"finance:dukascopy",  "data": {"to":"2024-01-15","from":"2024-01-15","side":"bid","count":1440,    "items": [      {"low":2046.815,"date":"2024-01-15T00:00:00.000Z","high":2047.675,"open":2047.525,"close":2046.935,"volume":0.01064,"timestamp":1705276800000      },      {"low":2046.695,"date":"2024-01-15T00:01:00.000Z","high":2047.005,"open":2046.855,"close":2046.915,"volume":0.00878,"timestamp":1705276860000      },      {"low":2046.935,"date":"2024-01-15T00:02:00.000Z","high":2047.445,"open":2046.945,"close":2047.035,"volume":0.00876,"timestamp":1705276920000      },      {"low":2046.885,"date":"2024-01-15T00:03:00.000Z","high":2047.155,"open":2046.985,"close":2046.945,"volume":0.00465,"timestamp":1705276980000      },      {"low":2046.445,"date":"2024-01-15T00:04:00.000Z","high":2047.015,"open":2047.015,"close":2046.445,"volume":0.00717,"timestamp":1705277040000      },      {"low":2046.345,"date":"2024-01-15T00:05:00.000Z","high":2046.818,"open":2046.465,"close":2046.745,"volume":0.00798,"timestamp":1705277100000      },      {"low":2046.155,"date":"2024-01-15T00:06:00.000Z","high":2046.748,"open":2046.695,"close":2046.265,"volume":0.01471,"timestamp":1705277160000      },      {"low":2045.675,"date":"2024-01-15T00:07:00.000Z","high":2046.355,"open":2046.255,"close":2045.735,"volume":0.01739,"timestamp":1705277220000      }    ],"symbol":"XAUUSD","dataset":"m1-candles","hasMore":false,"nextFrom":null,"provider":"dukascopy","instrument":"XAU/USD","daysCovered":1,"rateLimited":false  },"timestamp":"2026-08-20T15:03:41Z"}

Errors

401Missing or invalid x-api-key
404Not found or private
429Rate limit or monthly quota reached

Ticks

Dukascopy — raw ticks for one UTC hour, straight from the public archive.

GET/v1/finance:dukascopy/ticks

failed last check7d cache

Parameters

Name	Type	In	Description
instrument	string	query	Instrument name or archive symbol, e.g. XAU/USD or XAUUSD. Required.
date	string	query	UTC day of the hour block, YYYY-MM-DD. Required.
hour	number	query	UTC hour block, 0-23. Required.

Example response

{"project":"finance:dukascopy",  "data": {"date":"2024-01-15","hour":10,"count":4022,    "items": [      {"ask":2055.235,"bid":2054.925,"date":"2024-01-15T10:00:00.113Z","spread":0.31,"askVolume":0.00012,"bidVolume":0.00012,"timestamp":1705312800113      },      {"ask":2055.245,"bid":2054.935,"date":"2024-01-15T10:00:00.867Z","spread":0.31,"askVolume":0.00012,"bidVolume":0.00012,"timestamp":1705312800867      },      {"ask":2055.285,"bid":2054.985,"date":"2024-01-15T10:00:01.219Z","spread":0.3,"askVolume":0.00012,"bidVolume":0.00012,"timestamp":1705312801219      },      {"ask":2055.345,"bid":2055.045,"date":"2024-01-15T10:00:01.370Z","spread":0.3,"askVolume":0.00012,"bidVolume":0.00012,"timestamp":1705312801370      },      {"ask":2055.295,"bid":2055.005,"date":"2024-01-15T10:00:03.629Z","spread":0.29,"askVolume":0.00012,"bidVolume":0.00012,"timestamp":1705312803629      },      {"ask":2055.325,"bid":2055.035,"date":"2024-01-15T10:00:03.932Z","spread":0.29,"askVolume":0.00012,"bidVolume":0.00012,"timestamp":1705312803932      },      {"ask":2055.315,"bid":2055.015,"date":"2024-01-15T10:00:03.985Z","spread":0.3,"askVolume":0.00012,"bidVolume":0.00012,"timestamp":1705312803985      },      {"ask":2055.335,"bid":2055.035,"date":"2024-01-15T10:00:04.089Z","spread":0.3,"askVolume":0.00012,"bidVolume":0.00012,"timestamp":1705312804089      }    ],"symbol":"XAUUSD","dataset":"ticks","provider":"dukascopy","instrument":"XAU/USD"  },"timestamp":"2026-08-20T15:03:41Z"}

Errors

401Missing or invalid x-api-key
404Not found or private
429Rate limit or monthly quota reached

Sentiment Index

Dukascopy — the current retail long/short split across the whole quoted universe.

GET/v1/finance:dukascopy/sentiment-index

failed last check30m cache

Parameters

Name	Type	In	Description
type	enum	query	Universe keying. `swfx` quotes by traded pair (EUR/USD), `ccy` by underlying (0700.HK). Default swfx. One of swfx, ccy.
query	string	query	Filter on instrument name. Omit for the whole universe.
limit	number	query	Items to return. Default 100, max 1000.

Example response

{"project":"finance:dukascopy",  "data": {"asOf":"2026-08-21T02:00:00.000Z","type":"swfx","count":100,    "items": [      {"instrument":"0700.HK/HKD","longPercent":72.23,"instrumentId":"35136","shortPercent":27.77,"netShortPercent":-44.46      },      {"instrument":"AON.US/USD","longPercent":70.14,"instrumentId":"86258","shortPercent":29.86,"netShortPercent":-40.28      },      {"instrument":"AOS.US/USD","longPercent":72.21,"instrumentId":"86362","shortPercent":27.79,"netShortPercent":-44.42      },      {"instrument":"ARKI.US/USD","longPercent":70.08,"instrumentId":"99630","shortPercent":29.92,"netShortPercent":-40.16      },      {"instrument":"ASML.NL/EUR","longPercent":72.43,"instrumentId":"72048","shortPercent":27.57,"netShortPercent":-44.86      },      {"instrument":"AUD/CAD","longPercent":26.38,"instrumentId":"2050","shortPercent":73.62,"netShortPercent":47.24      },      {"instrument":"AUD/CHF","longPercent":55.87,"instrumentId":"2052","shortPercent":44.13,"netShortPercent":-11.74      },      {"instrument":"AUD/DKK","longPercent":70.94,"instrumentId":"2256","shortPercent":29.06,"netShortPercent":-41.88      }    ],"query":null,"total":312,"dataset":"sentiment-index","provider":"dukascopy"  },"timestamp":"2026-08-20T15:03:41Z"}

Errors

401Missing or invalid x-api-key
404Not found or private
429Rate limit or monthly quota reached

Sentiment History

Dukascopy — how retail crowding sat at four fixed look-backs: now, 6 hours,

GET/v1/finance:dukascopy/sentiment-history

failed last check30m cache

Parameters

Name	Type	In	Description
query	string	query	Filter on instrument name; the slash is optional. Omit for the whole universe.
limit	number	query	Items to return. Default 100, max 1000.

Example response

{"project":"finance:dukascopy",  "data": {"count":1,    "items": [      {        "last": {"longPercent":28.64,"shortPercent":71.36,"netShortPercent":42.72        },        "oneDay": {"longPercent":30.96,"shortPercent":69.04,"netShortPercent":38.08        },        "fiveDays": {"longPercent":37.07,"shortPercent":62.93,"netShortPercent":25.86        },        "sixHours": {"longPercent":29.89,"shortPercent":70.11,"netShortPercent":40.22        },"instrument":"EUR/USD","nameTruncated":false      }    ],"query":"EUR/USD","total":1,"dataset":"sentiment-history","provider":"dukascopy"  },"timestamp":"2026-08-20T15:03:41Z"}

Errors

401Missing or invalid x-api-key
404Not found or private
429Rate limit or monthly quota reached

Try it

Live request with your key

const data = await client.run(  "finance:dukascopy",  "instrument-list",  { query: "gold", limit: 100 });

Dukascopy

Dukascopy's free tick and one-minute history, including XAUUSD gold going back to 2003.

5 endpoints908 calls0/5 passing

Get API key

Dukascopy — the instrument manifest behind the historical archive.

GET/v1/…dukascopy/instrument-list

failed last check1d cache

Try it

Parameters

query

string · query · optional

Filter on instrument name, symbol or description. Omit for the full list.

limit

number · query · optional

Items to return. Default 100, max 1000.

Example response

{"project":"finance:dukascopy",  "data": {"count":33,    "items": [      {        "tags": [          ""        ],"symbol":"GDXUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"GDX.US/USD","description":"VanEck Vectors Gold Miners ETF","baseCurrency":"GDX.US","quoteCurrency":"USD","h1HistoryStart":"2017-03-01T18:00:00.000Z","m1HistoryStart":"2017-03-01T18:12:00.000Z","tickHistoryStart":"2017-03-01T18:13:24.243Z"      },      {        "tags": [          ""        ],"symbol":"GDXJUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"GDXJ.US/USD","description":"VanEck Vectors Junior Gold Miners ETF ","baseCurrency":"GDXJ.US","quoteCurrency":"USD","h1HistoryStart":"2017-03-01T18:00:00.000Z","m1HistoryStart":"2017-03-01T18:12:00.000Z","tickHistoryStart":"2017-03-01T18:13:02.678Z"      },      {        "tags": [          ""        ],"symbol":"GLDUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"GLD.US/USD","description":"SPDR Gold Shares ETF","baseCurrency":"GLD.US","quoteCurrency":"USD","h1HistoryStart":"2017-03-01T18:00:00.000Z","m1HistoryStart":"2017-03-01T18:12:00.000Z","tickHistoryStart":"2017-03-01T18:13:07.724Z"      },      {        "tags": [          ""        ],"symbol":"GSUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"GS.US/USD","description":"Goldman Sachs Group Inc/The","baseCurrency":"GS.US","quoteCurrency":"USD","h1HistoryStart":"2017-03-01T18:00:00.000Z","m1HistoryStart":"2017-03-01T18:12:00.000Z","tickHistoryStart":"2017-03-01T18:12:59.163Z"      },      {        "tags": [          ""        ],"symbol":"IGLNUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"IGLN.US/USD","description":"iShares Physical Gold ETC - IGLN","baseCurrency":"IGLN.US","quoteCurrency":"USD","h1HistoryStart":"2024-03-11T07:00:00.000Z","m1HistoryStart":"2024-03-11T07:50:00.000Z","tickHistoryStart":"2024-03-11T07:50:00.000Z"      },      {        "tags": [          ""        ],"symbol":"RGLDUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"RGLD.US/USD","description":"ROYAL GOLD INC","baseCurrency":"RGLD.US","quoteCurrency":"USD","h1HistoryStart":"2022-05-13T14:00:00.000Z","m1HistoryStart":"2022-05-13T14:04:00.000Z","tickHistoryStart":"2022-05-13T14:04:53.418Z"      },      {        "tags": [          ""        ],"symbol":"SGLDUSUSD","pipValue":0.01,"priceStep":0.001,"instrument":"SGLD.US/USD","description":"Invesco Physical Gold ETC","baseCurrency":"SGLD.US","quoteCurrency":"USD","h1HistoryStart":"2024-03-18T05:00:00.000Z","m1HistoryStart":"2024-03-18T05:00:00.000Z","tickHistoryStart":"2024-03-18T05:00:04.000Z"      },      {        "tags": [          ""        ],"symbol":"XAUAED","pipValue":0.01,"priceStep":0.001,"instrument":"XAU/AED","description":"Gold vs UAE Dirham","baseCurrency":"XAU","quoteCurrency":"AED","h1HistoryStart":"2024-09-17T09:00:00.000Z","m1HistoryStart":"2024-09-17T09:39:00.000Z","tickHistoryStart":"2024-09-17T09:39:43.255Z"      }    ],"query":"gold","total":33,"dataset":"instruments","hasMore":false,"provider":"dukascopy"  },"timestamp":"2026-08-20T15:03:41Z"}

Errors

401Missing or invalid x-api-key
404Not found or private
429Rate limit or monthly quota reached

Code

const data = await client.run(  "finance:dukascopy",  "instrument-list",  { query: "gold", limit: 100 });