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如何将 Clearbit 连接到 Gemini — 通过 MCP

Enrich emails, domains and IPs via Clearbit (HubSpot Breeze Intelligence). 6 tools, Bearer auth. Marketing intelligence + technographics + firmographics.

HCBy HelpCode teamUpdated 2 min read Open source on GitHub

No credit card · 7-day trial · Self-host alternative available

MCP connector

Clearbit

Enrich emails, domains and IPs via Clearbit (HubSpot Breeze Intelligence). 6 tools, Bearer auth. Marketing intelligence + technographics + firmographics.

Tools

6

Region

INTL

Category

enrichment

Authentication

Basic Auth

Required env vars

CLEARBIT_API_KEY
Install in one click on Cloud

7-day free trial · No credit card

  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Source-available BSL-1.1
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

No install? Use cloud.anythingmcp.com directly.

Sign in, install the Clearbit in one click, paste the credentials, mint an MCP API key — done. No Docker, no git clone, no local server to run.

Open Cloud

TL;DR

Enrich emails, domains and IPs via Clearbit (HubSpot Breeze Intelligence). 6 tools, Bearer auth. Marketing intelligence + technographics + firmographics.

💡 无需安装? 直接使用 cloud.anythingmcp.com 登录、点击 Connectors → Clearbit、粘贴凭证、生成 MCP API key — 完成。无 Docker、无 git clone、无本地服务器。

Clearbit + Gemini

Enrich emails, domains and IPs via Clearbit (HubSpot Breeze Intelligence). 6 tools, Bearer auth. Marketing intelligence + technographics + firmographics.

前提条件

完整的设置说明已内置在连接器中 (在 store 中选择连接器时可见)。所需环境变量:

CLEARBIT_API_KEY

步骤 1 — 获取凭证

clearbit.com).

Note: Clearbit was acquired by HubSpot in 2023 and is now sold as HubSpot Breeze Intelligence. The legacy clearbit.com API endpoints remain functional for existing customers as of 2025 but new sign-ups go through HubSpot. Set your CLEARBIT_API_KEY exactly as Clearbit issues it.

Setup:

  1. Sign in to https://dashboard.clearbit.comAPI Keys (or for HubSpot Breeze: HubSpot Settings → Integrations → Breeze Intelligence → API).
  2. Copy the secret API key (prefixed with sk_).
  3. Set CLEARBIT_API_KEY.

Authentication: HTTP Basic with username=API_KEY, password=empty (Stripe-style). The adapter uses BASIC_AUTH.

…(continued in the in-app connector instructions)

步骤 2 — 安装 adapter

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

步骤 3 — 在 Gemini 中添加连接器

Gemini CLI 从 ~/.gemini/settings.json (Windows: %APPDATA%\gemini\settings.json) 读取 MCP 服务器。添加:

{
  "mcpServers": {
    "anythingmcp": {
      "httpUrl": "https://cloud.anythingmcp.com/mcp",
      "headers": { "Authorization": "Bearer YOUR_MCP_API_KEY" }
    }
  }
}
  1. 从 AnythingMCP 获取你的 MCP API key
  2. 保存文件并重启 gemini
  3. 在 Gemini CLI 中运行 /mcpClearbit 应显示为可用。
  4. Vertex AI Studio: 将 https://cloud.anythingmcp.com/mcp 传入请求的 tools 数组,使用相同的 Bearer 头。

可用工具

ToolWhat it does
clearbit_person_enrichEnrich a person by email
clearbit_company_enrichEnrich a company by domain
clearbit_combined_enrichCombined person + company enrichment in one call by email
clearbit_discovery_searchSearch Clearbit's company database by filters (industry, size, location, tech, type)
clearbit_reveal_by_ipReverse-IP lookup: given an IP, return the company it belongs to (B2B intent / website-visitor identification)
clearbit_company_autocompleteAutocomplete company names (no auth required, public)

FAQ

Gemini 1.5 Pro 或 2.x 支持 MCP 吗? 支持 — Gemini CLI ≥ 0.4 与 Vertex AI tools API 均接受带 Bearer 头的 MCP httpUrl 连接器。

下一步

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