Yes. The Free tier is 600 requests a month at 100 requests a minute, across every endpoint in the catalog, 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 catalog yet?

Yes, through the community Discord, on any tier.

Why are Pro and Ultra marked Soon?

Checkout is not open yet. The limits and features listed on those tiers are already built and enforced — what is pending is billing, not the product.

UBS Gold

Indonesian retail gold from UBS — buy and buyback price per bar denomination, with daily history.

llms.txt

Price board

Buy and buyback price for every bar denomination on today's board.

GET/v1/finance:ubs/price30m cache1 paramchecking key…

Parameters

Response

EXAMPLE

{
  "asOf": "2026-08-29",
  "count": 13,
  "items": [
    {
      "spread": 100800,
      "buyPrice": 215800,
      "weightGram": 0.05,
      "weightText": "0.05 Gram",
      "buybackPrice": 115000,
      "buyPricePerGram": 4316000,
      "buybackPricePerGram": 2300000
    },
    {
      "spread": 113600,
      "buyPrice": 344600,
      "weightGram": 0.1,
      "weightText": "0.1 Gram",
      "buybackPrice": 231000,
      "buyPricePerGram": 3446000,
      "buybackPricePerGram": 2310000
    },
    {
      "spread": 207900,
      "buyPrice": 784900,
      "weightGram": 0.25,
      "weightText": "0.25 Gram",
      "buybackPrice": 577000,
      "buyPricePerGram": 3139600,
      "buybackPricePerGram": 2308000
    },
    {
      "spread": 261700,
      "buyPrice": 1416700,
      "weightGram": 0.5,
      "weightText": "0.5 Gram",
      "buybackPrice": 1155000,
      "buyPricePerGram": 2833400,
      "buybackPricePerGram": 2310000
    },
    {
      "spread": 201500,
      "buyPrice": 2512500,
      "weightGram": 1,
      "weightText": "1 Gram",
      "buybackPrice": 2311000,
      "buyPricePerGram": 2512500,
      "buybackPricePerGram": 2311000
    },
    {
      "spread": 339100,
      "buyPrice": 4962100,
      "weightGram": 2,
      "weightText": "2 Gram",
      "buybackPrice": 4623000,
      "buyPricePerGram": 2481050,
      "buybackPricePerGram": 2311500
    },
    {
      "spread": 491700,
      "buyPrice": 7425700,
      "weightGram": 3,
      "weightText": "3 Gram",
      "buybackPrice": 6934000,
      "buyPricePerGram": 2475233,
      "buybackPricePerGram": 2311333
    },
    {
      "spread": 618700,
      "buyPrice": 9864700,
      "weightGram": 4,
      "weightText": "4 Gram",
      "buybackPrice": 9246000,
      "buyPricePerGram": 2466175,
      "buybackPricePerGram": 2311500
    }
  ],
  "metal": "gold",
  "total": 13,
  "dataset": "price",
  "currency": "IDR",
  "provider": "ubs",
  "denomination": null,
  "productionYear": 2026,
  "denominationsAvailable": [
    0.05,
    0.1,
    0.25,
    0.5,
    1,
    2,
    3,
    4
  ]
}

Code

Price board

index.ts

// npm i zpi-sdk
import { ZpiClient } from "zpi-sdk";

const client = new ZpiClient({ apiKey: "zpi_xxxxxxxxxxxxxxxxxxxxxxxx" });

const data = await client.run("finance:ubs", "price", {
  "denomination": 1
});
console.log(data);

Recommended · typed errors, safe retries and bulk jobsSDK reference

Full reference

4 endpoints · plain text

GET

Price board/v1/finance:ubs/price

1 param

Buy and buyback price for every bar denomination on today's board.

Parameters

denominationnumberoptional: Keep only this bar weight in grams. Omit for the whole board.

Request

curl -X GET "https://api.zapi.ink/v1/finance:ubs/price?denomination=1" \
  -H "x-api-key: zpi_xxxxxxxxxxxxxxxxxxxxxxxx"

Example response

{
  "asOf": "2026-08-29",
  "count": 13,
  "items": [
    {
      "spread": 100800,
      "buyPrice": 215800,
      "weightGram": 0.05,
      "weightText": "0.05 Gram",
      "buybackPrice": 115000,
      "buyPricePerGram": 4316000,
      "buybackPricePerGram": 2300000
    },
    {
      "spread": 113600,
      "buyPrice": 344600,
      "weightGram": 0.1,
      "weightText": "0.1 Gram",
      "buybackPrice": 231000,
      "buyPricePerGram": 3446000,
      "buybackPricePerGram": 2310000
    },
    {
      "spread": 207900,
      "buyPrice": 784900,
      "weightGram": 0.25,
      "weightText": "0.25 Gram",
      "buybackPrice": 577000,
      "buyPricePerGram": 3139600,
      "buybackPricePerGram": 2308000
    },
    {
      "spread": 261700,
      "buyPrice": 1416700,
      "weightGram": 0.5,
      "weightText": "0.5 Gram",
      "buybackPrice": 1155000,
      "buyPricePerGram": 2833400,
      "buybackPricePerGram": 2310000
    },
    {
      "spread": 201500,
      "buyPrice": 2512500,
      "weightGram": 1,
      "weightText": "1 Gram",
      "buybackPrice": 2311000,
      "buyPricePerGram": 2512500,
      "buybackPricePerGram": 2311000
    },
    {
      "spread": 339100,
      "buyPrice": 4962100,
      "weightGram": 2,
      "weightText": "2 Gram",
      "buybackPrice": 4623000,
      "buyPricePerGram": 2481050,
      "buybackPricePerGram": 2311500
    },
    {
      "spread": 491700,
      "buyPrice": 7425700,
      "weightGram": 3,
      "weightText": "3 Gram",
      "buybackPrice": 6934000,
      "buyPricePerGram": 2475233,
      "buybackPricePerGram": 2311333
    },
    {
      "spread": 618700,
      "buyPrice": 9864700,
      "weightGram": 4,
      "weightText": "4 Gram",
      "buybackPrice": 9246000,
      "buyPricePerGram": 2466175,
      "buybackPricePerGram": 2311500
    }
  ],
  "metal": "gold",
  "total": 13,
  "dataset": "price",
  "currency": "IDR",
  "provider": "ubs",
  "denomination": null,
  "productionYear": 2026,
  "denominationsAvailable": [
    0.05,
    0.1,
    0.25,
    0.5,
    1,
    2,
    3,
    4
  ]
}

GET

Buyback/v1/finance:ubs/buyback

1 param

Buyback price per denomination — UBS quotes a different rate for each bar size.

Parameters

denominationnumberoptional: Keep only this bar weight in grams. Omit for the whole board.

Request

curl -X GET "https://api.zapi.ink/v1/finance:ubs/buyback?denomination=1" \
  -H "x-api-key: zpi_xxxxxxxxxxxxxxxxxxxxxxxx"

Example response

{
  "asOf": "2026-08-29",
  "count": 13,
  "items": [
    {
      "weightGram": 0.05,
      "weightText": "0.05 Gram",
      "buybackPrice": 115000,
      "buybackPricePerGram": 2300000
    },
    {
      "weightGram": 0.1,
      "weightText": "0.1 Gram",
      "buybackPrice": 231000,
      "buybackPricePerGram": 2310000
    },
    {
      "weightGram": 0.25,
      "weightText": "0.25 Gram",
      "buybackPrice": 577000,
      "buybackPricePerGram": 2308000
    },
    {
      "weightGram": 0.5,
      "weightText": "0.5 Gram",
      "buybackPrice": 1155000,
      "buybackPricePerGram": 2310000
    },
    {
      "weightGram": 1,
      "weightText": "1 Gram",
      "buybackPrice": 2311000,
      "buybackPricePerGram": 2311000
    },
    {
      "weightGram": 2,
      "weightText": "2 Gram",
      "buybackPrice": 4623000,
      "buybackPricePerGram": 2311500
    },
    {
      "weightGram": 3,
      "weightText": "3 Gram",
      "buybackPrice": 6934000,
      "buybackPricePerGram": 2311333
    },
    {
      "weightGram": 4,
      "weightText": "4 Gram",
      "buybackPrice": 9246000,
      "buybackPricePerGram": 2311500
    }
  ],
  "metal": "gold",
  "total": 13,
  "dataset": "buyback",
  "currency": "IDR",
  "provider": "ubs",
  "denomination": null,
  "productionYear": 2026,
  "denominationsAvailable": [
    0.05,
    0.1,
    0.25,
    0.5,
    1,
    2,
    3,
    4
  ],
  "appliesToAllDenominations": false
}

GET

History/v1/finance:ubs/history

6 params

Daily 1 g buyback series back to 2023, filterable by date window.

Parameters

daysnumberoptional: How many of the most recent published days to pull. Default 30. Ignored when from or to is given.
fromstringoptional: Earliest date to include, YYYY-MM-DD.
tostringoptional: Latest date to include, YYYY-MM-DD.
orderenumoptional: Oldest first (asc) or newest first (desc). Default desc. Values: asc, desc.
pagenumberoptional: Page of days. Default 1.
limitnumberoptional: Days per page. Default 100, max 1000.

Request

curl -X GET "https://api.zapi.ink/v1/finance:ubs/history?days=30&from=2026-01-01&to=2026-08-29&order=desc&page=1&limit=100" \
  -H "x-api-key: zpi_xxxxxxxxxxxxxxxxxxxxxxxx"

Example response

{
  "to": "2026-08-29",
  "days": null,
  "from": "2026-08-01",
  "page": 1,
  "count": 10,
  "items": [
    {
      "low": 2289000,
      "date": "2026-08-04",
      "high": 2289000,
      "open": 2289000,
      "close": 2278000
    },
    {
      "low": 2338000,
      "date": "2026-08-05",
      "high": 2338000,
      "open": 2338000,
      "close": 2327000
    },
    {
      "low": 2404000,
      "date": "2026-08-06",
      "high": 2404000,
      "open": 2404000,
      "close": 2393000
    },
    {
      "low": 2390000,
      "date": "2026-08-07",
      "high": 2390000,
      "open": 2390000,
      "close": 2379000
    },
    {
      "low": 2391000,
      "date": "2026-08-08",
      "high": 2391000,
      "open": 2391000,
      "close": 2380000
    },
    {
      "low": 2418000,
      "date": "2026-08-11",
      "high": 2418000,
      "open": 2418000,
      "close": 2406000
    },
    {
      "low": 2381000,
      "date": "2026-08-12",
      "high": 2381000,
      "open": 2381000,
      "close": 2370000
    },
    {
      "low": 2371000,
      "date": "2026-08-14",
      "high": 2371000,
      "open": 2371000,
      "close": 2360000
    }
  ],
  "metal": "gold",
  "order": "asc",
  "total": 21,
  "covered": 498,
  "dataset": "history",
  "hasMore": true,
  "currency": "IDR",
  "nextPage": 2,
  "provider": "ubs",
  "unitGram": 1,
  "latestDate": "2026-08-29",
  "earliestDate": "2023-11-20"
}

GET

Summary/v1/finance:ubs/summary

1 param

Today's 1 g buy and buyback, with the change against the previous published day.

Parameters

xstringoptional: Unused — the summary takes no parameters.

Request

curl -X GET "https://api.zapi.ink/v1/finance:ubs/summary?x=" \
  -H "x-api-key: zpi_xxxxxxxxxxxxxxxxxxxxxxxx"

Example response

{
  "asOf": "2026-08-29",
  "metal": "gold",
  "spread": 201500,
  "dataset": "summary",
  "buyPrice": 2512500,
  "currency": "IDR",
  "provider": "ubs",
  "unitGram": 1,
  "changeAbs": -28000,
  "buybackPrice": 2311000,
  "previousDate": "2026-08-28",
  "changePercent": -1.2,
  "denominationCount": 13,
  "previousBuybackPrice": 2339000
}

{ "asOf": "2026-08-29", "count": 13, "items": [ { "spread": 100800, "buyPrice": 215800, "weightGram": 0.05, "weightText": "0.05 Gram", "buybackPrice": 115000, "buyPricePerGram": 4316000, "buybackPricePerGram": 2300000 }, { "spread": 113600, "buyPrice": 344600, "weightGram": 0.1, "weightText": "0.1 Gram", "buybackPrice": 231000, "buyPricePerGram": 3446000, "buybackPricePerGram": 2310000 }, { "spread": 207900, "buyPrice": 784900, "weightGram": 0.25, "weightText": "0.25 Gram", "buybackPrice": 577000, "buyPricePerGram": 3139600, "buybackPricePerGram": 2308000 }, { "spread": 261700, "buyPrice": 1416700, "weightGram": 0.5, "weightText": "0.5 Gram", "buybackPrice": 1155000, "buyPricePerGram": 2833400, "buybackPricePerGram": 2310000 }, { "spread": 201500, "buyPrice": 2512500, "weightGram": 1, "weightText": "1 Gram", "buybackPrice": 2311000, "buyPricePerGram": 2512500, "buybackPricePerGram": 2311000 }, { "spread": 339100, "buyPrice": 4962100, "weightGram": 2, "weightText": "2 Gram", "buybackPrice": 4623000, "buyPricePerGram": 2481050, "buybackPricePerGram": 2311500 }, { "spread": 491700, "buyPrice": 7425700, "weightGram": 3, "weightText": "3 Gram", "buybackPrice": 6934000, "buyPricePerGram": 2475233, "buybackPricePerGram": 2311333 }, { "spread": 618700, "buyPrice": 9864700, "weightGram": 4, "weightText": "4 Gram", "buybackPrice": 9246000, "buyPricePerGram": 2466175, "buybackPricePerGram": 2311500 } ], "metal": "gold", "total": 13, "dataset": "price", "currency": "IDR", "provider": "ubs", "denomination": null, "productionYear": 2026, "denominationsAvailable": [ 0.05, 0.1, 0.25, 0.5, 1, 2, 3, 4 ] }

// npm i zpi-sdk import { ZpiClient } from "zpi-sdk"; const client = new ZpiClient({ apiKey: "zpi_xxxxxxxxxxxxxxxxxxxxxxxx" }); const data = await client.run("finance:ubs", "price", { "denomination": 1 }); console.log(data);

{ "asOf": "2026-08-29", "count": 13, "items": [ { "weightGram": 0.05, "weightText": "0.05 Gram", "buybackPrice": 115000, "buybackPricePerGram": 2300000 }, { "weightGram": 0.1, "weightText": "0.1 Gram", "buybackPrice": 231000, "buybackPricePerGram": 2310000 }, { "weightGram": 0.25, "weightText": "0.25 Gram", "buybackPrice": 577000, "buybackPricePerGram": 2308000 }, { "weightGram": 0.5, "weightText": "0.5 Gram", "buybackPrice": 1155000, "buybackPricePerGram": 2310000 }, { "weightGram": 1, "weightText": "1 Gram", "buybackPrice": 2311000, "buybackPricePerGram": 2311000 }, { "weightGram": 2, "weightText": "2 Gram", "buybackPrice": 4623000, "buybackPricePerGram": 2311500 }, { "weightGram": 3, "weightText": "3 Gram", "buybackPrice": 6934000, "buybackPricePerGram": 2311333 }, { "weightGram": 4, "weightText": "4 Gram", "buybackPrice": 9246000, "buybackPricePerGram": 2311500 } ], "metal": "gold", "total": 13, "dataset": "buyback", "currency": "IDR", "provider": "ubs", "denomination": null, "productionYear": 2026, "denominationsAvailable": [ 0.05, 0.1, 0.25, 0.5, 1, 2, 3, 4 ], "appliesToAllDenominations": false }

{ "to": "2026-08-29", "days": null, "from": "2026-08-01", "page": 1, "count": 10, "items": [ { "low": 2289000, "date": "2026-08-04", "high": 2289000, "open": 2289000, "close": 2278000 }, { "low": 2338000, "date": "2026-08-05", "high": 2338000, "open": 2338000, "close": 2327000 }, { "low": 2404000, "date": "2026-08-06", "high": 2404000, "open": 2404000, "close": 2393000 }, { "low": 2390000, "date": "2026-08-07", "high": 2390000, "open": 2390000, "close": 2379000 }, { "low": 2391000, "date": "2026-08-08", "high": 2391000, "open": 2391000, "close": 2380000 }, { "low": 2418000, "date": "2026-08-11", "high": 2418000, "open": 2418000, "close": 2406000 }, { "low": 2381000, "date": "2026-08-12", "high": 2381000, "open": 2381000, "close": 2370000 }, { "low": 2371000, "date": "2026-08-14", "high": 2371000, "open": 2371000, "close": 2360000 } ], "metal": "gold", "order": "asc", "total": 21, "covered": 498, "dataset": "history", "hasMore": true, "currency": "IDR", "nextPage": 2, "provider": "ubs", "unitGram": 1, "latestDate": "2026-08-29", "earliestDate": "2023-11-20" }

{ "asOf": "2026-08-29", "metal": "gold", "spread": 201500, "dataset": "summary", "buyPrice": 2512500, "currency": "IDR", "provider": "ubs", "unitGram": 1, "changeAbs": -28000, "buybackPrice": 2311000, "previousDate": "2026-08-28", "changePercent": -1.2, "denominationCount": 13, "previousBuybackPrice": 2339000 }

Price board

Code

Full reference

Parameters

Request

Example response

Parameters

Request

Example response

Parameters

Request

Example response

Parameters

Request

Example response

Related APIs

Pluang

IDX (Bursa Efek Indonesia)

TradingView

Stockbit

Investing

Binance Futures

Price board

Code

Full reference

Parameters

Request

Example response

Parameters

Request

Example response

Parameters

Request

Example response

Parameters

Request

Example response

Related APIs

Pluang

IDX (Bursa Efek Indonesia)

TradingView

Stockbit

Investing

Binance Futures