Diffbot网页与 SEO 数据SEO/AEO

Extract entities and sentiment

diffbot.x.nl-process

Runs a pre-trained classifier, named-entity recognizer, sentence tokenizer and sentiment analyzer over submitted text or a URL

价格: $0.000001/result按供应商原价
成功率: 100%近 30 天 · 15 次
延迟 p50: 530 毫秒p95 12 秒
最后验证: 2026年7月28日实测可用

POSThttps://toolswitch.dev/v1/tools/diffbot.x.nl-process?fields=entities%2Csentiment预览

在线试用即将上线供应商文档 ↗

可用平台额度调用
同步返回
读取公开数据

参数

different HOST than base_url — nl.diffbot.com. content-type header may be application/json (default) or application/x-www-form-urlencoded. Token rides in the QUERY STRING as documented — putting it in the JSON body instead 401s

参数	类型	必填	说明	示例
查询参数
`fields`	字符串	可选	comma-delimited: entities, sentiment, facts, records, categories, sentences, language, summary	`entities,sentiment`

查询参数
fields字符串可选
comma-delimited: entities, sentiment, facts, records, categories, sentences, language, summary
示例：entities,sentiment

代码示例

将 $TOOLSWITCH_KEY 替换为你在控制台创建的密钥。

预览

curl -X POST 'https://toolswitch.dev/v1/tools/diffbot.x.nl-process?fields=entities%2Csentiment' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY" \
  -H "Content-Type: application/json" \
  --data-raw '{"content":"Diffbot builds a knowledge graph of the web."}'

import os
import json
import requests

response = requests.request(
    "POST",
    "https://toolswitch.dev/v1/tools/diffbot.x.nl-process?fields=entities%2Csentiment",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
    json=json.loads("{\"content\":\"Diffbot builds a knowledge graph of the web.\"}"),
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/diffbot.x.nl-process?fields=entities%2Csentiment", {
  method: "POST",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
    "Content-Type": "application/json",
  },
  body: JSON.stringify(JSON.parse("{\"content\":\"Diffbot builds a knowledge graph of the web.\"}")),
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

网关接口为预览版，地址与鉴权方式可能调整。示例参数仅为样例数据。调用按 $0.000001/result 计费，已含服务费。