Crustdata 每月有 100,533 次造訪，月增率 +1.2%，定價模式為需聯絡報價。LinkupAPI 每月有 37,347 次造訪，成長率 +7.1%，定價模式為付費。
Crustdata indexes the public web into a live graph of 1B people and hundreds of millions of companies, exposed through a flexible REST API and an MCP server so agents can search, enrich and watch accounts.
一個外聯 API，涵蓋 LinkedIn、郵件、WhatsApp 與 iMessage
| 面向／指標 | | |
|---|---|---|
| 官方網域 | crustdata.com | linkupapi.com |
| 定價模式 | 需聯絡報價 | 付費 |
| 每月造訪次數 | 10.05萬 (100,533) | 3.73萬 (37,347) |
| 月流量變化量 | +1239 (+1.2%) | +2462 (+7.1%) |
| 主要市場與市佔 | 🇺🇸 美國 (38.2%) | 🇳🇱 荷蘭 (25.6%) |
| 每月直接造訪 | 4.39萬 | 7873 |
| 使用者評分 | 4.5 | 4.3 |
| 支援平台 | 網站 | 網站 |
Crustdata indexes the public web into a live graph of 1B people and hundreds of millions of companies, exposed through a flexible REST API and an MCP server so agents can search, enrich and watch accounts.
Every indexed web page is parsed and resolved into a single graph of people and companies that is re-verified continuously instead of archived.
Compose structured conditions over headcount, headcount growth, funding raised, locations and more, with no filter menus or fixed list limits.
Drop the entire graph into an AI agent with a one-line MCP configuration so it can search, enrich and monitor without bespoke integration code.
Track role changes, funding events and hiring activity on the accounts and people you care about, so agent workflows act on what changed rather than what was true last quarter.
一個外聯 API，涵蓋 LinkedIn、郵件、WhatsApp 與 iMessage
以相同請求格式在 LinkedIn、郵件、WhatsApp 與 iMessage 發送訊息，並透過單一 webhook 接收所有回覆。
以 JSON 形式搜尋人員、取得完整檔案、公司資訊、職缺與募資輪次，供產品或 Agent 使用。
大規模驗證、查找與充實職業信箱，並即時檢查可送達性。
可從 Claude、ChatGPT、Cursor 或任意支援 MCP 的用戶端執行搜尋、發訊息與讀取回覆。
面向 AI 代理的公司研究 API
面向潛在客戶開發、外聯與 AI 代理的 LinkedIn 自動化 API
