API ドキュメント

HTTP	Description
`400`	Invalid request or unavailable exchange capability
`401`	Missing, invalid or revoked API key
`404`	Unknown exchange or lookup
`422`	Invalid parameters
`429`	Rate limit exceeded; wait for Retry-After
`502 / 503 / 504`	The upstream or dependent service is unavailable.

市場

フィールド	Type	Description
`data`	`Exchange[]`	Normalized result; collections always use an array.
`data[].data_source`	`string`	—
`data[].futures_count`	`integer \| null`	Reported futures instruments; null when unavailable.
`data[].has_futures`	`boolean`	—
`data[].has_spot`	`boolean`	—
`data[].id`	`string`	—
`data[].market_data_source`	`string`	—
`data[].name`	`string`	—
`data[].spot_count`	`integer \| null`	Reported spot instruments; null when unavailable.
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.total`	`integer`	Total number of matching records.

Parameter	Type	Description
`exchange`Optional	`string`	Configured exchange ID; default binance.
`market`Optional	`string`	Market type; default spot. 指定可能な値: `spot, futures`
`q`Optional	`string`	Search text; at most 80 characters. `maxLength: 80`
`page`Optional	`integer`	Page number. Default: `1` `minimum: 1 · maximum: 10000`
`limit`Optional	`integer`	Rows per page. Default: `80` `minimum: 1 · maximum: 200`
`sort`Optional	`string`	Sort field; default volume. 指定可能な値: `symbol, price, change, high, low, volume`
`dir`Optional	`string`	Sort direction. 指定可能な値: `asc, desc`
`symbol`Optional	`string`	Exact instrument symbol, for example BTC-USDT or AAPL. Case-insensitive; exchange-native aliases are mapped internally. Cannot be combined with symbols or q.
`symbols`Optional	`string`	Comma-separated exact instrument symbols, at most 30. Cannot be combined with symbol or q. Filtering happens before pagination; stocks return the requested set in one page.
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

フィールド	Type	Description
`data`	`Ticker[]`	Normalized result; collections always use an array.
`data[].base`	`string`	Base asset code.
`data[].change_24h`	`number`	Price change in percentage points; check change_period.
`data[].change_period`	`string`	—
`data[].exchange`	`string`	Exchange or independent data-source ID.
`data[].high_24h`	`number`	—
`data[].low_24h`	`number`	—
`data[].market_type`	`string`	—
`data[].price`	`number`	Observed price in the quote currency.
`data[].quote`	`string`	Quote currency code.
`data[].range_period`	`string`	—
`data[].symbol`	`string`	Canonical instrument symbol.
`data[].updated_at`	`integer`	Observation time in Unix seconds.
`data[].volume_24h`	`number`	Volume in quote-currency units; check availability and estimation flags.
`data[].volume_estimated`	`boolean`	—
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.counts`	`object`	—
`meta.exchange`	`string`	—
`meta.market_type`	`string`	—
`meta.pagination`	`Pagination`	Pagination metadata and links to this API.
`meta.pagination.end`	`integer`	—
`meta.pagination.limit`	`integer`	—
`meta.pagination.next_url`	`string`	Next API page URL, or an empty string.
`meta.pagination.page`	`integer`	Current page number, starting at 1.
`meta.pagination.previous_url`	`string`	Previous API page URL, or an empty string.
`meta.pagination.start`	`integer`	—
`meta.pagination.total`	`integer`	Total number of matching records.
`meta.pagination.total_pages`	`integer`	Total number of pages.
`meta.query`	`string`	—
`meta.source`	`string`	—
`meta.total`	`integer`	—
`meta.updated_at`	`integer`	Observation time in Unix seconds.

Parameter	Type	Description
`exchange`Required	`string`	Configured exchange ID.

Parameter	Type	Description
`symbol`Optional	`string`	Exact instrument symbol, for example BTC-USDT or AAPL. Case-insensitive; exchange-native aliases are mapped internally. Cannot be combined with symbols or q.
`symbols`Optional	`string`	Comma-separated exact instrument symbols, at most 30. Cannot be combined with symbol or q. Filtering happens before pagination; stocks return the requested set in one page.
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

フィールド	Type	Description
`data`	`Ticker[]`	Normalized result; collections always use an array.
`data[].base`	`string`	Base asset code.
`data[].change_24h`	`number`	Price change in percentage points; check change_period.
`data[].change_period`	`string`	—
`data[].exchange`	`string`	Exchange or independent data-source ID.
`data[].high_24h`	`number`	—
`data[].low_24h`	`number`	—
`data[].market_type`	`string`	—
`data[].price`	`number`	Observed price in the quote currency.
`data[].quote`	`string`	Quote currency code.
`data[].range_period`	`string`	—
`data[].symbol`	`string`	Canonical instrument symbol.
`data[].updated_at`	`integer`	Observation time in Unix seconds.
`data[].volume_24h`	`number`	Volume in quote-currency units; check availability and estimation flags.
`data[].volume_estimated`	`boolean`	—
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.exchange`	`string`	—
`meta.total`	`integer`	—

Parameter	Type	Description
`exchange`Required	`string`	Configured exchange ID.

Parameter	Type	Description
`symbol`Optional	`string`	Exact instrument symbol, for example BTC-USDT or AAPL. Case-insensitive; exchange-native aliases are mapped internally. Cannot be combined with symbols or q.
`symbols`Optional	`string`	Comma-separated exact instrument symbols, at most 30. Cannot be combined with symbol or q. Filtering happens before pagination; stocks return the requested set in one page.
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

フィールド	Type	Description
`data`	`Ticker[]`	Normalized result; collections always use an array.
`data[].base`	`string`	Base asset code.
`data[].change_24h`	`number`	Price change in percentage points; check change_period.
`data[].change_period`	`string`	—
`data[].exchange`	`string`	Exchange or independent data-source ID.
`data[].high_24h`	`number`	—
`data[].low_24h`	`number`	—
`data[].market_type`	`string`	—
`data[].price`	`number`	Observed price in the quote currency.
`data[].quote`	`string`	Quote currency code.
`data[].range_period`	`string`	—
`data[].symbol`	`string`	Canonical instrument symbol.
`data[].updated_at`	`integer`	Observation time in Unix seconds.
`data[].volume_24h`	`number`	Volume in quote-currency units; check availability and estimation flags.
`data[].volume_estimated`	`boolean`	—
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.exchange`	`string`	—
`meta.total`	`integer`	—

Parameter	Type	Description
`source`Optional	`string`	Independent futures source ID, or all (default).
`q`Optional	`string`	Search text; at most 80 characters. `maxLength: 80`
`page`Optional	`integer`	Page number. Default: `1` `minimum: 1 · maximum: 10000`
`sort`Optional	`string`	Sort field; default abs_rate. 指定可能な値: `abs_rate, rate, annualized, symbol, exchange, mark, index, interval, next`
`dir`Optional	`string`	Sort direction; default desc. 指定可能な値: `asc, desc`
`symbol`Optional	`string`	Exact instrument symbol, for example BTC-USDT or AAPL. Case-insensitive; exchange-native aliases are mapped internally. Cannot be combined with symbols or q.
`symbols`Optional	`string`	Comma-separated exact instrument symbols, at most 30. Cannot be combined with symbol or q. Filtering happens before pagination; stocks return the requested set in one page.
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

フィールド	Type	Description
`data`	`FundingRate[]`	Normalized result; collections always use an array.
`data[].base`	`string`	Base asset code.
`data[].exchange`	`string`	Exchange or independent data-source ID.
`data[].funding_interval_hours`	`integer`	Funding settlement interval in hours.
`data[].funding_rate`	`number`	Funding rate in percentage points: 0.01 means 0.01%.
`data[].funding_rate_annualized`	`number`	—
`data[].index_price`	`number`	—
`data[].mark_price`	`number`	—
`data[].next_funding_time`	`integer`	Next funding settlement time in Unix seconds.
`data[].quote`	`string`	Quote currency code.
`data[].symbol`	`string`	Canonical instrument symbol.
`data[].updated_at`	`integer`	Observation time in Unix seconds.
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.all_total`	`integer`	—
`meta.pagination`	`Pagination`	Pagination metadata and links to this API.
`meta.pagination.end`	`integer`	—
`meta.pagination.limit`	`integer`	—
`meta.pagination.next_url`	`string`	Next API page URL, or an empty string.
`meta.pagination.page`	`integer`	Current page number, starting at 1.
`meta.pagination.previous_url`	`string`	Previous API page URL, or an empty string.
`meta.pagination.start`	`integer`	—
`meta.pagination.total`	`integer`	Total number of matching records.
`meta.pagination.total_pages`	`integer`	Total number of pages.
`meta.query`	`string`	—
`meta.source`	`string`	Publisher or lookup provider name.
`meta.source_counts`	`object`	—
`meta.total`	`integer`	Total number of matching records.
`meta.updated_at`	`integer`	Observation time in Unix seconds.

Parameter	Type	Description
`exchange`Required	`string`	Configured futures exchange ID.

Parameter	Type	Description
`symbol`Optional	`string`	Exact instrument symbol, for example BTC-USDT or AAPL. Case-insensitive; exchange-native aliases are mapped internally. Cannot be combined with symbols or q.
`symbols`Optional	`string`	Comma-separated exact instrument symbols, at most 30. Cannot be combined with symbol or q. Filtering happens before pagination; stocks return the requested set in one page.
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

フィールド	Type	Description
`data`	`FundingRate[]`	Normalized result; collections always use an array.
`data[].base`	`string`	Base asset code.
`data[].exchange`	`string`	Exchange or independent data-source ID.
`data[].funding_interval_hours`	`integer`	Funding settlement interval in hours.
`data[].funding_rate`	`number`	Funding rate in percentage points: 0.01 means 0.01%.
`data[].funding_rate_annualized`	`number`	—
`data[].index_price`	`number`	—
`data[].mark_price`	`number`	—
`data[].next_funding_time`	`integer`	Next funding settlement time in Unix seconds.
`data[].quote`	`string`	Quote currency code.
`data[].symbol`	`string`	Canonical instrument symbol.
`data[].updated_at`	`integer`	Observation time in Unix seconds.
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.exchange`	`string`	Exchange or independent data-source ID.
`meta.status`	`FeedStatus`	Source or service status; HTTP success alone does not imply a healthy feed.
`meta.status.error`	`string`	Error identifier or diagnostic summary.
`meta.status.last_success_at`	`integer`	—
`meta.status.ok`	`boolean`	Whether this data source is healthy.
`meta.status.updated_at`	`integer`	Observation time in Unix seconds.
`meta.total`	`integer`	—
`meta.updated_at`	`integer`	Snapshot generation time in Unix seconds.

Parameter	Type	Description
`source`Optional	`string`	Supported OI source ID; available IDs are returned in source_ids.
`q`Optional	`string`	Search text; at most 80 characters. `maxLength: 80`
`page`Optional	`integer`	Page number. Default: `1` `minimum: 1 · maximum: 10000`
`limit`Optional	`integer`	Rows per page. Default: `80` `minimum: 1 · maximum: 80`
`sort`Optional	`string`	Sort field; default oi. 指定可能な値: `symbol, oi, change, exchange, volume, price`
`dir`Optional	`string`	Sort direction; default desc. 指定可能な値: `asc, desc`
`symbol`Optional	`string`	Exact instrument symbol, for example BTC-USDT or AAPL. Case-insensitive; exchange-native aliases are mapped internally. Cannot be combined with symbols or q.
`symbols`Optional	`string`	Comma-separated exact instrument symbols, at most 30. Cannot be combined with symbol or q. Filtering happens before pagination; stocks return the requested set in one page.
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

フィールド	Type	Description
`data`	`OpenInterest[]`	Normalized result; collections always use an array.
`data[].base`	`string`	Base asset code.
`data[].change_24h`	`number`	—
`data[].change_period`	`string`	—
`data[].exchange`	`string`	Exchange or independent data-source ID.
`data[].open_interest`	`number`	Open interest in base-asset units.
`data[].open_interest_change_pct`	`number \| null`	Percentage change, or null without a comparable observation.
`data[].open_interest_value`	`number`	Open interest value in quote-currency units.
`data[].price`	`number`	Observed price in the quote currency.
`data[].quote`	`string`	Quote currency code.
`data[].symbol`	`string`	Canonical instrument symbol.
`data[].timestamp`	`integer`	Observation time in Unix seconds.
`data[].volume_24h`	`number`	—
`data[].volume_estimated`	`boolean`	—
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.all_total`	`integer`	—
`meta.pagination`	`Pagination`	Pagination metadata and links to this API.
`meta.pagination.end`	`integer`	—
`meta.pagination.limit`	`integer`	—
`meta.pagination.next_url`	`string`	Next API page URL, or an empty string.
`meta.pagination.page`	`integer`	Current page number, starting at 1.
`meta.pagination.previous_url`	`string`	Previous API page URL, or an empty string.
`meta.pagination.start`	`integer`	—
`meta.pagination.total`	`integer`	Total number of matching records.
`meta.pagination.total_pages`	`integer`	Total number of pages.
`meta.query`	`string`	—
`meta.source`	`string`	Publisher or lookup provider name.
`meta.source_counts`	`object`	—
`meta.source_ids`	`string[]`	—
`meta.total`	`integer`	Total number of matching records.
`meta.updated_at`	`integer`	Observation time in Unix seconds.

Parameter	Type	Description
`q`Optional	`string`	Search text; at most 80 characters. `maxLength: 80`
`region`Optional	`string`	Region; default all. 指定可能な値: `all, us`
`universe`Optional	`string`	Stock universe; default all. 指定可能な値: `all, tokenized`
`page`Optional	`integer`	Page number. Default: `1` `minimum: 1 · maximum: 10000`
`limit`Optional	`integer`	Rows per page. Default: `80` `minimum: 1 · maximum: 200`
`sort`Optional	`string`	Sort field. 指定可能な値: `symbol, price, change, high, low, volume`
`dir`Optional	`string`	Sort direction. 指定可能な値: `asc, desc`
`symbol`Optional	`string`	Exact instrument symbol, for example BTC-USDT or AAPL. Case-insensitive; exchange-native aliases are mapped internally. Cannot be combined with symbols or q.
`symbols`Optional	`string`	Comma-separated exact instrument symbols, at most 30. Cannot be combined with symbol or q. Filtering happens before pagination; stocks return the requested set in one page.
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

フィールド	Type	Description
`data`	`object[]`	Normalized result; collections always use an array.
`data[].asset_code`	`string \| null`	—
`data[].asset_name`	`string \| null`	—
`data[].base`	`string \| null`	—
`data[].change_24h`	`number \| null`	—
`data[].change_available`	`boolean`	—
`data[].data_stale`	`boolean`	Whether the observation is stale.
`data[].data_timestamp`	`integer \| null`	—
`data[].exchange`	`string \| null`	—
`data[].high_24h`	`number \| null`	—
`data[].low_24h`	`number \| null`	—
`data[].market_phase`	`string \| null`	—
`data[].market_type`	`string`	—
`data[].name`	`string \| null`	—
`data[].price`	`number \| null`	—
`data[].price_available`	`boolean`	Whether a usable observed price is available.
`data[].quote`	`string \| null`	—
`data[].stock_market`	`string`	—
`data[].symbol`	`string`	Canonical instrument symbol.
`data[].tradability`	`string \| null`	—
`data[].trading_status`	`string`	—
`data[].volume_24h`	`number \| null`	—
`data[].volume_available`	`boolean`	—
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.pagination`	`Pagination`	—
`meta.pagination.end`	`integer`	—
`meta.pagination.limit`	`integer`	—
`meta.pagination.next_url`	`string`	Next API page URL, or an empty string.
`meta.pagination.page`	`integer`	Current page number, starting at 1.
`meta.pagination.previous_url`	`string`	Previous API page URL, or an empty string.
`meta.pagination.start`	`integer`	—
`meta.pagination.total`	`integer`	Total number of matching records.
`meta.pagination.total_pages`	`integer`	Total number of pages.
`meta.total`	`integer`	—

Market data status

Source-level feed health, counts and last-success timestamps. A successful HTTP response does not imply healthy upstream feeds.

GET/api/v1/market-status

認可

Send one of these headers with a valid API key.

Authorization: Bearer <API_KEY>
X-API-Key: <API_KEY>

リクエスト制限

One request per second, shared by all keys on the account. レート制限 ↗

クエリパラメーター

Parameter	Type	Description
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

レスポンス項目 200

application/json · MarketStatus

フィールド	Type	Description
`data`	`object`	Normalized result; collections always use an array.
`data.degraded_feeds`	`string[]`	—
`data.exchanges`	`object[]`	—
`data.exchanges[].counts`	`object`	—
`data.exchanges[].exchange`	`string`	Exchange or independent data-source ID.
`data.exchanges[].generated_at`	`integer`	Snapshot generation time in Unix seconds.
`data.exchanges[].status`	`object`	Source or service status; HTTP success alone does not imply a healthy feed.
`data.status`	`string`	Source or service status; HTTP success alone does not imply a healthy feed.
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.

リクエスト例

cURL

curl --request GET \
  --url 'https://alphax.pro/api/v1/market-status' \
  --header "Authorization: Bearer $API_KEY"

Python

import json
import os
import urllib.request

request = urllib.request.Request(
    "https://alphax.pro/api/v1/market-status",
    headers={"Authorization": "Bearer " + os.environ["API_KEY"]},
)
with urllib.request.urlopen(request, timeout=15) as response:
    print(json.load(response))

JavaScript (Node.js)

const response = await fetch(
  "https://alphax.pro/api/v1/market-status",
  { headers: { Authorization: `Bearer ${process.env.API_KEY}` } },
);
if (!response.ok) throw new Error(`HTTP ${response.status}`);
console.log(await response.json());

レスポンス例

HTTP 200

{
  "data": {
    "degraded_feeds": [],
    "exchanges": [
      {
        "counts": {
          "futures": 1,
          "spot": 1
        },
        "exchange": "binance",
        "generated_at": 1794614400,
        "status": {
          "spot": {
            "error": "",
            "last_success_at": 1794614400,
            "ok": true,
            "updated_at": 1794614400
          }
        }
      }
    ],
    "status": "ok"
  },
  "error": null,
  "meta": {}
}

HTTP 401

{
  "data": null,
  "error": {
    "code": "invalid_api_key",
    "message": "Create an API key in your registered account and send it in Authorization: Bearer or X-API-Key."
  },
  "meta": {}
}

HTTP 429

{
  "data": null,
  "error": {
    "code": "rate_limited",
    "message": "All API keys on this account share one request per second."
  },
  "meta": {}
}

レスポンス例は説明用データであり、リアルタイムの市場データではありません。

ニュース

Current articles published within the last 72 hours, newest first, deduplicated by publisher URL. Language filters select original articles; they do not translate them. Omit language for all available languages.

GET/api/v1/news

認可

Send one of these headers with a valid API key.

Authorization: Bearer <API_KEY>
X-API-Key: <API_KEY>

リクエスト制限

One request per second, shared by all keys on the account. レート制限 ↗

クエリパラメーター

Parameter	Type	Description
`language`Optional	`string`	Article language: en, zh-CN, zh-TW, es, de, ja, fr, all or auto. auto follows locale; Chinese aliases are accepted.
`source`Optional	`string`	Publisher display name from sources in the news response.
`asset`Optional	`string`	Asset symbol, for example BTC.
`q`Optional	`string`	Search text; at most 80 characters. `maxLength: 80`
`page`Optional	`integer`	Page number. Default: `1` `minimum: 1 · maximum: 10000`
`limit`Optional	`integer`	Articles per page. Default: `24` `minimum: 1 · maximum: 50`
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

レスポンス項目 200

application/json · NewsPage

フィールド	Type	Description
`data`	`Article[]`	Normalized result; collections always use an array.
`data[].archived_iso`	`string`	—
`data[].assets`	`string[]`	—
`data[].description`	`string`	—
`data[].detail_url`	`string`	—
`data[].language`	`string`	Original article language; no translation is performed.
`data[].published_iso`	`string`	Original publication time in ISO 8601 format.
`data[].slug`	`string`	—
`data[].source`	`string`	Publisher or lookup provider name.
`data[].title`	`string`	—
`data[].url`	`string`	Original publisher URL.
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.asset`	`string`	—
`meta.language`	`string`	Original article language; no translation is performed.
`meta.language_filters`	`object[]`	—
`meta.language_filters[].code`	`string`	—
`meta.language_filters[].label_key`	`string`	—
`meta.limit`	`integer`	—
`meta.pagination`	`Pagination`	Pagination metadata and links to this API.
`meta.pagination.end`	`integer`	—
`meta.pagination.limit`	`integer`	—
`meta.pagination.next_url`	`string`	Next API page URL, or an empty string.
`meta.pagination.page`	`integer`	Current page number, starting at 1.
`meta.pagination.previous_url`	`string`	Previous API page URL, or an empty string.
`meta.pagination.start`	`integer`	—
`meta.pagination.total`	`integer`	Total number of matching records.
`meta.pagination.total_pages`	`integer`	Total number of pages.
`meta.query`	`string`	—
`meta.source`	`string`	Publisher or lookup provider name.
`meta.sources`	`string[]`	—
`meta.total`	`integer`	Total number of matching records.

リクエスト例

cURL

curl --request GET \
  --url 'https://alphax.pro/api/v1/news?language=en&limit=2' \
  --header "Authorization: Bearer $API_KEY"

Python

import json
import os
import urllib.request

request = urllib.request.Request(
    "https://alphax.pro/api/v1/news?language=en\u0026limit=2",
    headers={"Authorization": "Bearer " + os.environ["API_KEY"]},
)
with urllib.request.urlopen(request, timeout=15) as response:
    print(json.load(response))

JavaScript (Node.js)

const response = await fetch(
  "https://alphax.pro/api/v1/news?language=en\u0026limit=2",
  { headers: { Authorization: `Bearer ${process.env.API_KEY}` } },
);
if (!response.ok) throw new Error(`HTTP ${response.status}`);
console.log(await response.json());

レスポンス例

HTTP 200

{
  "data": [
    {
      "archived_iso": "2026-11-14T00:00:00Z",
      "assets": [
        "BTC"
      ],
      "description": "An illustrative news summary.",
      "detail_url": "/news/example-story",
      "language": "en",
      "published_iso": "2026-11-14T00:00:00Z",
      "slug": "example-story",
      "source": "Example publisher",
      "title": "Example market news",
      "url": "https://example.com/news"
    }
  ],
  "error": null,
  "meta": {
    "language": "en",
    "limit": 2,
    "pagination": {
      "end": 1,
      "limit": 2,
      "next_url": "",
      "page": 1,
      "previous_url": "",
      "start": 1,
      "total": 1,
      "total_pages": 1
    },
    "sources": [
      "Example publisher"
    ],
    "total": 1
  }
}

HTTP 401

{
  "data": null,
  "error": {
    "code": "invalid_api_key",
    "message": "Create an API key in your registered account and send it in Authorization: Bearer or X-API-Key."
  },
  "meta": {}
}

HTTP 429

{
  "data": null,
  "error": {
    "code": "rate_limited",
    "message": "All API keys on this account share one request per second."
  },
  "meta": {}
}

レスポンス例は説明用データであり、リアルタイムの市場データではありません。

ツール

IP lookup

Omit ip to query the caller's public IP. Forwarded IP is trusted only from the loopback reverse proxy. Private/reserved addresses return 422. Local calls must supply a public IP explicitly.

GET/api/v1/tools/ip

認可

Send one of these headers with a valid API key.

Authorization: Bearer <API_KEY>
X-API-Key: <API_KEY>

リクエスト制限

One request per second, shared by all keys on the account. レート制限 ↗

クエリパラメーター

Parameter	Type	Description
`ip`Optional	`string`	Optional public IPv4 or IPv6 address; omit or leave empty for the caller IP.
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

レスポンス項目 200

application/json · IPResult

フィールド	Type	Description
`data`	`object`	Normalized result; collections always use an array.
`data.as_domain`	`string`	Autonomous system domain, when provided.
`data.asn`	`string`	Autonomous system number, when provided.
`data.city`	`string`	City reported by the provider, when available.
`data.country`	`string`	Country name, when provided.
`data.country_code`	`string`	Two-letter country code reported by the provider.
`data.hostname`	`string`	Reported hostname, when available.
`data.ip`	`string`	Normalized public IPv4 or IPv6 address.
`data.location`	`string`	Reported latitude and longitude, when available.
`data.organization`	`string`	Network organization, when provided.
`data.region`	`string`	Region reported by the provider, when available.
`data.timezone`	`string`	Reported timezone, when available.
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.source`	`string`	Publisher or lookup provider name.
`meta.updated_at`	`string`	Lookup observation time in ISO 8601 format.

リクエスト例

cURL

curl --request GET \
  --url 'https://alphax.pro/api/v1/tools/ip?ip=8.8.8.8' \
  --header "Authorization: Bearer $API_KEY"

Python

import json
import os
import urllib.request

request = urllib.request.Request(
    "https://alphax.pro/api/v1/tools/ip?ip=8.8.8.8",
    headers={"Authorization": "Bearer " + os.environ["API_KEY"]},
)
with urllib.request.urlopen(request, timeout=15) as response:
    print(json.load(response))

JavaScript (Node.js)

const response = await fetch(
  "https://alphax.pro/api/v1/tools/ip?ip=8.8.8.8",
  { headers: { Authorization: `Bearer ${process.env.API_KEY}` } },
);
if (!response.ok) throw new Error(`HTTP ${response.status}`);
console.log(await response.json());

レスポンス例

HTTP 200

{
  "data": {
    "asn": "AS15169",
    "country_code": "US",
    "ip": "8.8.8.8",
    "organization": "Google LLC"
  },
  "error": null,
  "meta": {
    "source": "IPinfo",
    "updated_at": "2026-11-14T00:00:00Z"
  }
}

HTTP 401

{
  "data": null,
  "error": {
    "code": "invalid_api_key",
    "message": "Create an API key in your registered account and send it in Authorization: Bearer or X-API-Key."
  },
  "meta": {}
}

HTTP 429

{
  "data": null,
  "error": {
    "code": "rate_limited",
    "message": "All API keys on this account share one request per second."
  },
  "meta": {}
}

レスポンス例は説明用データであり、リアルタイムの市場データではありません。

ツール

DNS検索

Resolve public DNS records through the existing daemon lookup service.

GET/api/v1/tools/dns

認可

Send one of these headers with a valid API key.

Authorization: Bearer <API_KEY>
X-API-Key: <API_KEY>

リクエスト制限

One request per second, shared by all keys on the account. レート制限 ↗

クエリパラメーター

Parameter Type Description

Parameter	Type	Description
`input`Required	`string`	Domain name; PTR also accepts a public IP address.
`type`Optional	`string`	Record type; default A. 指定可能な値: `A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV, PTR`
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

inputRequired

string

Domain name; PTR also accepts a public IP address.

typeOptional

string

Record type; default A.

指定可能な値: A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV, PTR

localeOptional

string

Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

レスポンス項目 200

application/json · DNSResult

フィールド	Type	Description
`data`	`object`	Normalized result; collections always use an array.
`data.dnssec`	`boolean`	Whether the DNS resolver authenticated the response.
`data.name`	`string`	Normalized queried DNS name.
`data.records`	`object[]`	Returned DNS records; the array can be empty.
`data.records[].data`	`string`	DNS record value.
`data.records[].name`	`string`	DNS owner name.
`data.records[].ttl`	`integer`	Record time to live in seconds.
`data.records[].type`	`string`	DNS record type.
`data.status`	`string`	DNS response status: NOERROR or NXDOMAIN.
`data.type`	`string`	Requested DNS record type.
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.source`	`string`	Publisher or lookup provider name.
`meta.updated_at`	`string`	Lookup observation time in ISO 8601 format.

リクエスト例

cURL

curl --request GET \
  --url 'https://alphax.pro/api/v1/tools/dns?input=example.com&type=A' \
  --header "Authorization: Bearer $API_KEY"

Python

import json
import os
import urllib.request

request = urllib.request.Request(
    "https://alphax.pro/api/v1/tools/dns?input=example.com\u0026type=A",
    headers={"Authorization": "Bearer " + os.environ["API_KEY"]},
)
with urllib.request.urlopen(request, timeout=15) as response:
    print(json.load(response))

JavaScript (Node.js)

const response = await fetch(
  "https://alphax.pro/api/v1/tools/dns?input=example.com\u0026type=A",
  { headers: { Authorization: `Bearer ${process.env.API_KEY}` } },
);
if (!response.ok) throw new Error(`HTTP ${response.status}`);
console.log(await response.json());

レスポンス例

HTTP 200

{
  "data": {
    "dnssec": true,
    "name": "example.com",
    "records": [
      {
        "data": "93.184.215.14",
        "name": "example.com.",
        "ttl": 300,
        "type": "A"
      }
    ],
    "status": "NOERROR",
    "type": "A"
  },
  "error": null,
  "meta": {
    "source": "Google Public DNS",
    "updated_at": "2026-11-14T00:00:00Z"
  }
}

HTTP 401

{
  "data": null,
  "error": {
    "code": "invalid_api_key",
    "message": "Create an API key in your registered account and send it in Authorization: Bearer or X-API-Key."
  },
  "meta": {}
}

HTTP 429

{
  "data": null,
  "error": {
    "code": "rate_limited",
    "message": "All API keys on this account share one request per second."
  },
  "meta": {}
}

レスポンス例は説明用データであり、リアルタイムの市場データではありません。

ツール

WHOIS lookup

Public domain registration data via RDAP.

GET/api/v1/tools/whois

認可

Send one of these headers with a valid API key.

Authorization: Bearer <API_KEY>
X-API-Key: <API_KEY>

リクエスト制限

One request per second, shared by all keys on the account. レート制限 ↗

クエリパラメーター

Parameter	Type	Description
`input`Required	`string`	Public domain name.
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

レスポンス項目 200

application/json · WhoisResult

フィールド	Type	Description
`data`	`object`	Normalized result; collections always use an array.
`data.dnssec`	`boolean`	Whether the domain is DNSSEC signed, when reported.
`data.domain`	`string`	Normalized domain name.
`data.events`	`object[]`	Registration lifecycle events.
`data.events[].action`	`string`	—
`data.events[].date`	`string`	—
`data.handle`	`string`	Registry identifier.
`data.nameservers`	`string[]`	Registered nameserver names.
`data.registrar`	`string`	Registrar name, when reported.
`data.status`	`string[]`	Domain registration status values.
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.source`	`string`	Publisher or lookup provider name.
`meta.updated_at`	`string`	Lookup observation time in ISO 8601 format.

リクエスト例

cURL

curl --request GET \
  --url 'https://alphax.pro/api/v1/tools/whois?input=example.com' \
  --header "Authorization: Bearer $API_KEY"

Python

import json
import os
import urllib.request

request = urllib.request.Request(
    "https://alphax.pro/api/v1/tools/whois?input=example.com",
    headers={"Authorization": "Bearer " + os.environ["API_KEY"]},
)
with urllib.request.urlopen(request, timeout=15) as response:
    print(json.load(response))

JavaScript (Node.js)

const response = await fetch(
  "https://alphax.pro/api/v1/tools/whois?input=example.com",
  { headers: { Authorization: `Bearer ${process.env.API_KEY}` } },
);
if (!response.ok) throw new Error(`HTTP ${response.status}`);
console.log(await response.json());

レスポンス例

HTTP 200

{
  "data": {
    "domain": "example.com",
    "events": [
      {
        "action": "registration",
        "date": "2000-01-01T00:00:00Z"
      }
    ],
    "handle": "EXAMPLE",
    "nameservers": [
      "ns.example.com"
    ],
    "status": [
      "active"
    ]
  },
  "error": null,
  "meta": {
    "source": "RDAP",
    "updated_at": "2026-11-14T00:00:00Z"
  }
}

HTTP 401

{
  "data": null,
  "error": {
    "code": "invalid_api_key",
    "message": "Create an API key in your registered account and send it in Authorization: Bearer or X-API-Key."
  },
  "meta": {}
}

HTTP 429

{
  "data": null,
  "error": {
    "code": "rate_limited",
    "message": "All API keys on this account share one request per second."
  },
  "meta": {}
}

レスポンス例は説明用データであり、リアルタイムの市場データではありません。

ツール

Exchange rate lookup

Query the reference exchange rate for a currency pair. The data timestamp identifies its reference date.

GET/api/v1/tools/forex

認可

Send one of these headers with a valid API key.

Authorization: Bearer <API_KEY>
X-API-Key: <API_KEY>

リクエスト制限

One request per second, shared by all keys on the account. レート制限 ↗

クエリパラメーター

Parameter	Type	Description
`from`Required	`string`	Source currency, for example USD.
`to`Required	`string`	Target currency, for example CNY.
`locale`Optional	`string`	Response labels and article links: en, zh-cn, zh-tw, es, de, ja or fr; default en. Does not filter article languages.

レスポンス項目 200

application/json · ForexResult

フィールド	Type	Description
`data`	`object`	Normalized result; collections always use an array.
`data.base`	`string`	Source currency code.
`data.date`	`string`	Reference rate date; empty for an identical currency pair.
`data.quote`	`string`	Target currency code.
`data.rate`	`number`	Target-currency units for one source-currency unit.
`error`	`null`	Error object on failure; null on success.
`meta`	`object`	Pagination, data source and observation metadata.
`meta.source`	`string`	Publisher or lookup provider name.
`meta.updated_at`	`string`	Lookup observation time in ISO 8601 format.

リクエスト例

cURL

curl --request GET \
  --url 'https://alphax.pro/api/v1/tools/forex?from=USD&to=CNY' \
  --header "Authorization: Bearer $API_KEY"

Python

import json
import os
import urllib.request

request = urllib.request.Request(
    "https://alphax.pro/api/v1/tools/forex?from=USD\u0026to=CNY",
    headers={"Authorization": "Bearer " + os.environ["API_KEY"]},
)
with urllib.request.urlopen(request, timeout=15) as response:
    print(json.load(response))

JavaScript (Node.js)

const response = await fetch(
  "https://alphax.pro/api/v1/tools/forex?from=USD\u0026to=CNY",
  { headers: { Authorization: `Bearer ${process.env.API_KEY}` } },
);
if (!response.ok) throw new Error(`HTTP ${response.status}`);
console.log(await response.json());

レスポンス例

HTTP 200

{
  "data": {
    "base": "USD",
    "date": "2026-11-13",
    "quote": "CNY",
    "rate": 7.2
  },
  "error": null,
  "meta": {
    "source": "Frankfurter",
    "updated_at": "2026-11-14T00:00:00Z"
  }
}

HTTP 401

{
  "data": null,
  "error": {
    "code": "invalid_api_key",
    "message": "Create an API key in your registered account and send it in Authorization: Bearer or X-API-Key."
  },
  "meta": {}
}

HTTP 429

{
  "data": null,
  "error": {
    "code": "rate_limited",
    "message": "All API keys on this account share one request per second."
  },
  "meta": {}
}

レスポンス例は説明用データであり、リアルタイムの市場データではありません。

認可

リクエスト制限

クエリパラメーター

レスポンス項目 200

認可

リクエスト制限

クエリパラメーター

レスポンス項目 200

認可

リクエスト制限

パスパラメーター

クエリパラメーター

レスポンス項目 200

認可

リクエスト制限

パスパラメーター

クエリパラメーター

レスポンス項目 200

認可

リクエスト制限

クエリパラメーター

レスポンス項目 200

認可

リクエスト制限

パスパラメーター

クエリパラメーター

レスポンス項目 200

認可

リクエスト制限

クエリパラメーター

レスポンス項目 200

認可

リクエスト制限

クエリパラメーター

レスポンス項目 200

認可

リクエスト制限

クエリパラメーター

レスポンス項目 200

認可

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認可

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認可

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レスポンス項目 200

認可

リクエスト制限

クエリパラメーター

レスポンス項目 200

認可

リクエスト制限

クエリパラメーター

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