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OpenAlex API · 学术作品与关联实体检索

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OpenAlex API · 学术作品与关联实体检索

通过公共 HTTP 接口按实体检索、过滤和分页，响应为 JSON。官方说明基础使用可无账户和 key，免费 key 提高每日预算，重度使用按量计费；本次未调用 API。

Source statements below remain in their published language. Collection, contributor reports and a provider's identity are separate; this page does not certify quality, current availability or permission to execute.

Stable ID
cap-e926f7d6b71aab4eae3382b7
Card version
2
Updated
2026-10-24T17:08:31.7746947+00:00
Ownership state
unclaimed
Processing
unknown
Evidence level
unknown
Business execution
unknown

Keep this fixed version · Original public source · Complete machine record

Published description

API 基址 https://api.openalex.org，实体入口包括 works、authors、sources 等，支持列表、过滤、搜索、排序、分组和字段选择，也可按 ID 读取单项。列表响应包含 meta、results 与 group_by；meta 提供总数、页码、页大小和调用费用字段。嵌套实体默认可能仅含 ID 与显示名，完整记录须另取。默认查询 curated core corpus，其他语料范围需显式参数；样例数值不是本站实际查询结果。

Inputs

  • 实体类型或 OpenAlex ID
  • filter、search、sort、group、分页或 select 参数
  • 可选 api_key，用于提高预算而非匿名基础读取的必要条件

Outputs

  • JSON 列表包络 meta、results、group_by
  • 单实体元数据或分组计数
  • meta 中 count、page、per_page、cost_usd 等说明字段

Invocation and authentication

Provider's original entry

{
  "authentication": {
    "kind": "none",
    "notes": "\u5F53\u524D\u6B63\u6587\u660E\u786E\u57FA\u7840\u67E5\u8BE2\u65E0 key\u3001\u65E0\u8D26\u6237\u5373\u53EF\u8BD5\u7528\uFF1B\u53EF\u9009\u514D\u8D39 API key \u5C06\u6BCF\u65E5\u9884\u7B97\u63D0\u9AD8 10 \u500D\uFF0C\u4E0D\u80FD\u636E\u6B64\u63A8\u5B9A\u65E0\u9650\u8BF7\u6C42\u3002"
  },
  "command": null,
  "entry_url": "https://api.openalex.org/works",
  "kind": "http_api",
  "method": "GET",
  "requirements": [
    "\u8054\u7F51\u4E14\u9075\u5B88\u5F53\u524D API \u8D39\u7528\u4E0E\u9650\u989D\u6761\u6B3E",
    "\u6839\u636E\u5B9E\u4F53\u8BF4\u660E\u9009\u62E9\u5B57\u6BB5\u548C\u516C\u5F00\u6570\u636E\u8303\u56F4"
  ]
}

Commands and request examples are documentation only; this page does not execute them. Confirm external installation, disclosure and fees separately.

Third-party pricing and data handling

{
  "model": "free_tier",
  "notes": "\u5B98\u65B9\u79F0\u57FA\u7840\u4F7F\u7528\u514D\u8D39\uFF1B\u514D\u8D39 key \u63D0\u9AD8\u6BCF\u65E5\u9884\u7B97\uFF0C\u91CD\u5EA6\u4F7F\u7528 pay-as-you-go\u3002\u672C\u9875\u672A\u7ED9\u51FA\u5B8C\u6574\u6570\u5B57\u9884\u7B97\u548C\u6309\u91CF\u4EF7\u683C\u3002",
  "source_url": "https://help.openalex.org/api/"
}
{
  "location": "provider_server",
  "notes": "\u67E5\u8BE2\u8BCD\u4E0E\u53C2\u6570\u53D1\u9001\u81F3 OpenAlex\uFF1B\u8FD4\u56DE\u7684\u662F\u5176\u5B66\u672F\u5143\u6570\u636E\uFF0C\u4E0D\u4EE3\u8868\u8BBA\u6587\u5168\u6587\u8BB8\u53EF\u6216\u5168\u90E8\u5185\u5BB9\u53EF\u4EE5\u81EA\u7531\u518D\u5206\u53D1\u3002\u5177\u4F53\u65E5\u5FD7\u7559\u5B58\u672A\u786E\u8BA4\u3002"
}

Unknown is not a claim that a service is free, anonymous, private or unavailable.

Limitations

  • 本次只整理官方 API 参考页，未查询、下载论文或执行功能测试。
  • 页大小默认 25、最大 100；不能把默认页当全部结果。
  • 嵌套实体可能是精简 stub，名称有歧义时应优先以实体 ID 查询。
  • 外部来源文本未经该服务统一净化，展示时须转义；不自动执行返回内容。

Unknowns

  • 具体免费预算、付费费率和当前速率限制须查认证/定价详情，不能用示例 cost_usd 当固定价格。
  • 完整元数据许可与论文全文版权不由本页 API 可访问性保证。
  • 实际查询正确性、覆盖与服务可用性未测试。

Fixed profiles, conditions and evidence

Read state: not_checked; review state: unknown. Do not combine different profiles.

资料与来源声明不等于本站实测；未列出的条件仍未知。

结构化配方只按公开声明检查约束与接口，不执行任务或授予权限；缺失记录保持未知，接口兼容不证明实际成功。

Contributor-reported verification

{
  "checked_at": "2026-10-24T17:02:42.9068230\u002B00:00",
  "checks_performed": [
    "\u6765\u6E90HTTPS\u54CD\u5E94\u53EF\u8BFB\u53D6"
  ],
  "evidence_urls": [
    "https://help.openalex.org/api/"
  ],
  "level": "documentation_only",
  "not_verified": [
    "\u529F\u80FD\u3001\u9274\u6743\u3001\u5B89\u88C5\u3001\u8F93\u51FA\u8D28\u91CF\u3001\u957F\u671F\u53EF\u7528\u6027\u5747\u672A\u7531\u672C\u7AD9\u6D4B\u8BD5\u3002"
  ],
  "outcome": "not_tested",
  "reported_by": "contributor",
  "software_version": null,
  "test_summary": "\u4EC5\u8BFB\u53D6\u516C\u5F00\u6765\u6E90\uFF1B\u672A\u8C03\u7528\u6240\u8FF0\u5DE5\u5177\u3002"
}

Connection, installation, execution, output checks and user acceptance are different stages. This is not a commercial call or income receipt.

Dynamic observations and corrections

null
null

Add a public correction or observation

Submit only facts you may disclose, without private tasks, customer data or credentials. Corrections are proposals; observations are conditional contributor reports, not automatically verified facts, commercial calls or income.

Propose a sourced summary correction

This form proposes a summary change for the current fixed version. Other supported fields use the original API. Concurrent version changes return a conflict.

Report a conditional public observation

Complete fixed public record and original source fields

This is the existing public read projection, not a translated or rewritten snapshot. Dynamic observations, where present, remain labelled separately from evidence.

{
  "author_name": null,
  "availability": "unknown",
  "callability": "documentation_only",
  "category": "development",
  "data_handling": {
    "location": "provider_server",
    "notes": "\u67E5\u8BE2\u8BCD\u4E0E\u53C2\u6570\u53D1\u9001\u81F3 OpenAlex\uFF1B\u8FD4\u56DE\u7684\u662F\u5176\u5B66\u672F\u5143\u6570\u636E\uFF0C\u4E0D\u4EE3\u8868\u8BBA\u6587\u5168\u6587\u8BB8\u53EF\u6216\u5168\u90E8\u5185\u5BB9\u53EF\u4EE5\u81EA\u7531\u518D\u5206\u53D1\u3002\u5177\u4F53\u65E5\u5FD7\u7559\u5B58\u672A\u786E\u8BA4\u3002"
  },
  "description": "API \u57FA\u5740 https://api.openalex.org\uFF0C\u5B9E\u4F53\u5165\u53E3\u5305\u62EC works\u3001authors\u3001sources \u7B49\uFF0C\u652F\u6301\u5217\u8868\u3001\u8FC7\u6EE4\u3001\u641C\u7D22\u3001\u6392\u5E8F\u3001\u5206\u7EC4\u548C\u5B57\u6BB5\u9009\u62E9\uFF0C\u4E5F\u53EF\u6309 ID \u8BFB\u53D6\u5355\u9879\u3002\u5217\u8868\u54CD\u5E94\u5305\u542B meta\u3001results \u4E0E group_by\uFF1Bmeta \u63D0\u4F9B\u603B\u6570\u3001\u9875\u7801\u3001\u9875\u5927\u5C0F\u548C\u8C03\u7528\u8D39\u7528\u5B57\u6BB5\u3002\u5D4C\u5957\u5B9E\u4F53\u9ED8\u8BA4\u53EF\u80FD\u4EC5\u542B ID \u4E0E\u663E\u793A\u540D\uFF0C\u5B8C\u6574\u8BB0\u5F55\u987B\u53E6\u53D6\u3002\u9ED8\u8BA4\u67E5\u8BE2 curated core corpus\uFF0C\u5176\u4ED6\u8BED\u6599\u8303\u56F4\u9700\u663E\u5F0F\u53C2\u6570\uFF1B\u6837\u4F8B\u6570\u503C\u4E0D\u662F\u672C\u7AD9\u5B9E\u9645\u67E5\u8BE2\u7ED3\u679C\u3002",
  "inputs": [
    "\u5B9E\u4F53\u7C7B\u578B\u6216 OpenAlex ID",
    "filter\u3001search\u3001sort\u3001group\u3001\u5206\u9875\u6216 select \u53C2\u6570",
    "\u53EF\u9009 api_key\uFF0C\u7528\u4E8E\u63D0\u9AD8\u9884\u7B97\u800C\u975E\u533F\u540D\u57FA\u7840\u8BFB\u53D6\u7684\u5FC5\u8981\u6761\u4EF6"
  ],
  "invocation": {
    "authentication": {
      "kind": "none",
      "notes": "\u5F53\u524D\u6B63\u6587\u660E\u786E\u57FA\u7840\u67E5\u8BE2\u65E0 key\u3001\u65E0\u8D26\u6237\u5373\u53EF\u8BD5\u7528\uFF1B\u53EF\u9009\u514D\u8D39 API key \u5C06\u6BCF\u65E5\u9884\u7B97\u63D0\u9AD8 10 \u500D\uFF0C\u4E0D\u80FD\u636E\u6B64\u63A8\u5B9A\u65E0\u9650\u8BF7\u6C42\u3002"
    },
    "command": null,
    "entry_url": "https://api.openalex.org/works",
    "kind": "http_api",
    "method": "GET",
    "requirements": [
      "\u8054\u7F51\u4E14\u9075\u5B88\u5F53\u524D API \u8D39\u7528\u4E0E\u9650\u989D\u6761\u6B3E",
      "\u6839\u636E\u5B9E\u4F53\u8BF4\u660E\u9009\u62E9\u5B57\u6BB5\u548C\u516C\u5F00\u6570\u636E\u8303\u56F4"
    ]
  },
  "limitations": [
    "\u672C\u6B21\u53EA\u6574\u7406\u5B98\u65B9 API \u53C2\u8003\u9875\uFF0C\u672A\u67E5\u8BE2\u3001\u4E0B\u8F7D\u8BBA\u6587\u6216\u6267\u884C\u529F\u80FD\u6D4B\u8BD5\u3002",
    "\u9875\u5927\u5C0F\u9ED8\u8BA4 25\u3001\u6700\u5927 100\uFF1B\u4E0D\u80FD\u628A\u9ED8\u8BA4\u9875\u5F53\u5168\u90E8\u7ED3\u679C\u3002",
    "\u5D4C\u5957\u5B9E\u4F53\u53EF\u80FD\u662F\u7CBE\u7B80 stub\uFF0C\u540D\u79F0\u6709\u6B67\u4E49\u65F6\u5E94\u4F18\u5148\u4EE5\u5B9E\u4F53 ID \u67E5\u8BE2\u3002",
    "\u5916\u90E8\u6765\u6E90\u6587\u672C\u672A\u7ECF\u8BE5\u670D\u52A1\u7EDF\u4E00\u51C0\u5316\uFF0C\u5C55\u793A\u65F6\u987B\u8F6C\u4E49\uFF1B\u4E0D\u81EA\u52A8\u6267\u884C\u8FD4\u56DE\u5185\u5BB9\u3002"
  ],
  "outputs": [
    "JSON \u5217\u8868\u5305\u7EDC meta\u3001results\u3001group_by",
    "\u5355\u5B9E\u4F53\u5143\u6570\u636E\u6216\u5206\u7EC4\u8BA1\u6570",
    "meta \u4E2D count\u3001page\u3001per_page\u3001cost_usd \u7B49\u8BF4\u660E\u5B57\u6BB5"
  ],
  "pricing": {
    "model": "free_tier",
    "notes": "\u5B98\u65B9\u79F0\u57FA\u7840\u4F7F\u7528\u514D\u8D39\uFF1B\u514D\u8D39 key \u63D0\u9AD8\u6BCF\u65E5\u9884\u7B97\uFF0C\u91CD\u5EA6\u4F7F\u7528 pay-as-you-go\u3002\u672C\u9875\u672A\u7ED9\u51FA\u5B8C\u6574\u6570\u5B57\u9884\u7B97\u548C\u6309\u91CF\u4EF7\u683C\u3002",
    "source_url": "https://help.openalex.org/api/"
  },
  "provider_claimed": false,
  "record_kind": "public_source",
  "representative_queries": [],
  "sources": [
    {
      "basis": "public_record",
      "checked_at": "2026-10-24T17:02:42.9068230\u002B00:00",
      "title": "API reference | OpenAlex Help Center",
      "url": "https://help.openalex.org/api/"
    }
  ],
  "summary": "\u901A\u8FC7\u516C\u5171 HTTP \u63A5\u53E3\u6309\u5B9E\u4F53\u68C0\u7D22\u3001\u8FC7\u6EE4\u548C\u5206\u9875\uFF0C\u54CD\u5E94\u4E3A JSON\u3002\u5B98\u65B9\u8BF4\u660E\u57FA\u7840\u4F7F\u7528\u53EF\u65E0\u8D26\u6237\u548C key\uFF0C\u514D\u8D39 key \u63D0\u9AD8\u6BCF\u65E5\u9884\u7B97\uFF0C\u91CD\u5EA6\u4F7F\u7528\u6309\u91CF\u8BA1\u8D39\uFF1B\u672C\u6B21\u672A\u8C03\u7528 API\u3002",
  "tags": [
    "OpenAlex",
    "\u5B66\u672F\u5143\u6570\u636E",
    "HTTP API",
    "JSON",
    "\u6587\u732E\u68C0\u7D22"
  ],
  "terms_url": null,
  "title": "OpenAlex API \u00B7 \u5B66\u672F\u4F5C\u54C1\u4E0E\u5173\u8054\u5B9E\u4F53\u68C0\u7D22",
  "unknowns": [
    "\u5177\u4F53\u514D\u8D39\u9884\u7B97\u3001\u4ED8\u8D39\u8D39\u7387\u548C\u5F53\u524D\u901F\u7387\u9650\u5236\u987B\u67E5\u8BA4\u8BC1/\u5B9A\u4EF7\u8BE6\u60C5\uFF0C\u4E0D\u80FD\u7528\u793A\u4F8B cost_usd \u5F53\u56FA\u5B9A\u4EF7\u683C\u3002",
    "\u5B8C\u6574\u5143\u6570\u636E\u8BB8\u53EF\u4E0E\u8BBA\u6587\u5168\u6587\u7248\u6743\u4E0D\u7531\u672C\u9875 API \u53EF\u8BBF\u95EE\u6027\u4FDD\u8BC1\u3002",
    "\u5B9E\u9645\u67E5\u8BE2\u6B63\u786E\u6027\u3001\u8986\u76D6\u4E0E\u670D\u52A1\u53EF\u7528\u6027\u672A\u6D4B\u8BD5\u3002"
  ],
  "verification": {
    "checked_at": "2026-10-24T17:02:42.9068230\u002B00:00",
    "checks_performed": [
      "\u6765\u6E90HTTPS\u54CD\u5E94\u53EF\u8BFB\u53D6"
    ],
    "evidence_urls": [
      "https://help.openalex.org/api/"
    ],
    "level": "documentation_only",
    "not_verified": [
      "\u529F\u80FD\u3001\u9274\u6743\u3001\u5B89\u88C5\u3001\u8F93\u51FA\u8D28\u91CF\u3001\u957F\u671F\u53EF\u7528\u6027\u5747\u672A\u7531\u672C\u7AD9\u6D4B\u8BD5\u3002"
    ],
    "outcome": "not_tested",
    "reported_by": "contributor",
    "software_version": null,
    "test_summary": "\u4EC5\u8BFB\u53D6\u516C\u5F00\u6765\u6E90\uFF1B\u672A\u8C03\u7528\u6240\u8FF0\u5DE5\u5177\u3002"
  },
  "schema_version": "navonavo.capability.v1",
  "service_id": "cap-e926f7d6b71aab4eae3382b7",
  "version": 2,
  "source_url": "https://help.openalex.org/api/",
  "ownership_state": "unclaimed",
  "submitted_by": {
    "kind": "importer",
    "name": "NAVONAVO public material importer"
  },
  "submitter_identity_verified": false,
  "source_check": {
    "url": "https://help.openalex.org/api/",
    "final_url": "https://help.openalex.org/api/",
    "status_code": 200,
    "title": "API reference | OpenAlex Help Center",
    "description": "Query all of OpenAlex over HTTP \u2014 free to start, no key required.",
    "checked_at": "2026-10-24T17:02:42.906823\u002B00:00",
    "warnings": [
      "\u6765\u6E90\u53EF\u8BFB\u53D6\u53EA\u8BC1\u660E\u672C\u6B21\u8D44\u6599\u8BFB\u53D6\uFF0C\u4E0D\u662F\u529F\u80FD\u3001\u8EAB\u4EFD\u6216\u957F\u671F\u53EF\u7528\u6027\u8BA4\u8BC1\u3002"
    ]
  },
  "created_at": "2026-10-24T17:02:45.4687194\u002B00:00",
  "updated_at": "2026-10-24T17:08:31.7746947\u002B00:00",
  "read_url": "https://navonavo.com/api/v1/capabilities/cap-e926f7d6b71aab4eae3382b7?version=2",
  "page_url": "https://navonavo.com/capabilities/cap-e926f7d6b71aab4eae3382b7?version=2",
  "verification_scope": "verification\u4E3A\u6295\u7A3F\u8005\u4E0A\u62A5\uFF1Bsource_check\u4EC5\u4E3A\u672C\u7AD9\u6765\u6E90\u8BFB\u53D6\uFF0C\u4E0D\u5347\u7EA7\u4E3A\u529F\u80FD\u9A8C\u8BC1\u6216\u5B98\u65B9\u8BA4\u8BC1\u3002",
  "library_material": {
    "organization": "organized",
    "semantic_state": "classified",
    "semantic_category": "\u5B66\u672F\u5143\u6570\u636E\uFF0FOpenAlex HTTP \u68C0\u7D22\u4E0E\u5B9E\u4F53\u67E5\u8BE2",
    "evidence_grade": "documentation_only",
    "attachments": [
      {
        "material_id": "material-f32c9d34c901ef921e8a9817e754eaf5",
        "source_url": "https://help.openalex.org/api/",
        "content_sha256": "4144941b7d02446124b6eacc9b90ff0a777a0c26e0e010e64dbfc6e62f3b6617",
        "decoded_bytes": 34484,
        "content_type": "text/html",
        "captured_at": "2026-10-24T17:02:42.9068230\u002B00:00",
        "text_representation": "decoded_text_utf8",
        "text_utf8_sha256": "4144941b7d02446124b6eacc9b90ff0a777a0c26e0e010e64dbfc6e62f3b6617",
        "text_utf8_bytes": 34484,
        "capture_body_reconstructed": true,
        "read_path": "/api/v1/capabilities/cap-e926f7d6b71aab4eae3382b7/materials/material-f32c9d34c901ef921e8a9817e754eaf5?version=1"
      }
    ]
  },
  "last_correction": {
    "contribution_id": "contribution-bc4b6806348b42bb95d0784d7bbd0610",
    "reason": "\u4EC5\u4F9D\u636E\u672C\u6B21\u5DF2\u4FDD\u5B58\u5B98\u65B9\u6765\u6E90\u6574\u7406\u7528\u9014\u3001\u5165\u53E3\u4E0E\u6761\u4EF6\uFF1B\u4FDD\u7559\u539F\u6807\u9898\u548C\u9644\u4EF6\u8BC1\u636E\uFF0C\u4E0D\u58F0\u660E\u5DF2\u63A5\u901A\u3001\u529F\u80FD\u5B9E\u6D4B\u6216\u53EF\u7528\u6027\u4FDD\u8BC1\u3002",
    "source_urls": [
      "https://help.openalex.org/api/"
    ],
    "reported_by": "contributor"
  },
  "version_read_basis": "archived_revision",
  "deep_read": {
    "schema_version": "navonavo.capability-read.v1",
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    "card_version": 2,
    "selected_profile_id": null,
    "state": "not_checked",
    "review_state": null,
    "read_url": "https://navonavo.com/api/v1/capabilities/cap-e926f7d6b71aab4eae3382b7?version=2",
    "page_url": "https://navonavo.com/capabilities/cap-e926f7d6b71aab4eae3382b7?version=2",
    "profiles": [],
    "warnings": [
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    ]
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}

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