在 Duaer 里检索物种

能拿到什么

Duaer 数据市场里的「物种」检索 UniProt 分类词表。一次成功查询 1 额度。

从节点创建器的 Duaer 数据分类 选「物种」，或打开 数据市场 复制技能。学名可填进 基因和蛋白 与 蛋白结构 的 Organism；taxonId 可填 Taxonomy ID。

在画布里检索

1. 打开节点创建器，点「Duaer 数据」，再选「物种」。
2. 用 Words 即可检索（新节点默认 human）。Taxonomy ID、Scientific name、Common name 可选；Taxonomy ID 来自结果里的 taxonId。
3. Limit 默认 10，最大 20。点执行此步骤。

成功扣 1 额度。结果含 source、title、url、summary，以及 taxonId、scientificName、commonName、mnemonic、rank。把 title（学名）用作蛋白/结构的 organism。正式运行的交付进 数据池。

用 API 调用

• GET https://api.duaer.com/v1/data/organisms?...
• Authorization: Bearer <Duaer key>
• 字段可组合；至少填一个检索字段。

密钥见 Duaer 公开 API 的身份验证。下方是与「复制技能」相同的英文技能。

调用技能（英文）

与数据市场「复制技能」一致。正文保持英文。

---
name: duaer-organisms
description: >-
  Search organism names through Duaer. Use the scientific name with proteins.organism
  and structures.organism. One successful search uses 1 Duaer credit.
---

# Duaer organisms

Search UniProt taxonomy through Duaer with a Duaer key.

## Call

`GET https://api.duaer.com/v1/data/organisms?q=human&limit=10`

Header: `Authorization: Bearer <Duaer key>`

Use an account key or a model API key.

At least one search field is required. Fields combine.
Search with `q` first; use `taxonId` only when you already have it from a result.

- `q` — words in the scientific or common name.
- `taxonId` — optional. NCBI / UniProt taxon id from a result (`taxonId`), such as `9606`.
- `scientific` — optional. Scientific name, such as `Homo sapiens`.
- `common` — optional. Common name, such as `human`.
- `limit` — optional. From 1 to 20. Default 10.

## Result

Each item has `source`, `title`, `url`, `summary`, `taxonId`, `scientificName`, `commonName`, `mnemonic`, and `rank`.
Use `title` (scientific name) as `organism` when searching proteins or structures. Reuse `taxonId` as `taxonomyId` on proteins.

## Credits

One successful search uses 1 credit.
An empty search, a failed search, a compound that matches nothing, or no remaining credits uses 0.
No remaining credits returns 402 and does not search.
A missing key returns 401.