Palmoil physical series API

Find admitted Palmoil physical series by product and country

端点与请求

REST 端点

GET /v1/commodities/palmoil/physical

契约请求

curl --request GET \
  --url "https://api.narwhalapi.com/v1/commodities/palmoil/physical?product=ffb&country=IDN&area=ID-RI&limit=100" \
  --header "Authorization: Bearer $NARWHAL_API_KEY"

MCP 使用 commodities_list_palmoil_physical_series。REST 和 MCP 使用相同的结构、账户额度、权限检查和问题格式。

参数

名称	必填	类型	含义
`product`	否	query · ffb or cpo	Filter by the physical product.
`country`	否	查询·ISO 3166-1 alpha-3	Filter by country, such as IDN.
`area / grade / brand`	否	query · discovery filters	Filter typed metadata without adding URL levels.
`limit / cursor`	否	query · 1–500 and opaque cursor	Paginate stable discovery results.

响应

契约示例

{
  "series": [
    {
      "series_id": "id-ri-oil-palm-ffb-smallholder-purchase-agreement",
      "commodity": "palmoil",
      "product": "ffb",
      "country": "IDN",
      "area": "ID-RI",
      "producer_type": "smallholder",
      "producer_arrangement": "purchase_agreement",
      "price_type": "official_purchase_schedule",
      "currency": "IDR",
      "unit": "kilogram",
      "coverage_start": "2026-08-19",
      "coverage_end": "2026-09-01",
      "frequency": "weekly"
    }
  ]
}

字段	类型	必填	含义
`series`	数组	是	按稳定 series_id 排序的完整已批准序列。
`series_id`	字符串	是	历史操作使用的稳定身份。
`area / producer_type / producer_arrangement`	字符串或 null	是	确切的市场和生产者范围。
`product / country / area / grade / brand`	字符串或 null	是	Typed physical-market metadata.
`frequency / coverage_start / coverage_end`	string and dates	是	Cadence and accepted history bounds.

错误与配额

400 invalid_query — 代码、区域、日期范围、限制或选择器无效。
401 invalid_api_key — Bearer 密钥缺失或被拒绝。
429 rate_limit_exceeded 或 quota_exhausted — 共享额度已耗尽。
503 physical_price_unavailable — 完整发布版本无法安全满足该接口。

被拒绝的请求和服务器错误不会消耗月度配额。

覆盖范围

Only admitted series appear. Malaysia is not currently admitted.

使用 Narwhal API 密钥即可获得。