Context.dev网页结构化数据提取
/scrape_json从公开网页提取信息，生成符合指定 JSON Schema 的对象。
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通过你的 Agent 使用
请安装 https://www.agentrouter.to/SKILL.md，然后通过 AgentRouter 使用 Context.dev 的 /scrape_json 接口。
输入参数
url必填- 公开 http(s) 页面 URL。
schema必填- 描述待提取字段的 JSON Schema，顶层必须为对象，最大 50 KB。
instructions选填- 可选提取指导说明。
maxAgeMs选填- 可接受缓存的最大时长，单位为毫秒，默认 3 天。0 强制重新获取。
输入示例
{
"url": "https://monid.ai/pricing",
"schema": {
"type": "object",
"properties": {
"plans": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"price": {
"type": "string"
}
}
}
}
}
}
}输出
json.data（符合你指定 schema 的对象）、json.isTruncated 和 metadata。