SERVICE CARD / business-card-mcp

Business Card MCP

An AI-native private business card library that identifies cards in ChatGPT or Claude and stores contacts in D1 and R2 in your own account

What is this project

A self-hosted AI contact and business-card MCP

What problem does it solve

Received business cards and contact details are scattered, and manual entry still leaves them hard to find in AI conversations

Who it is for

  • Consultants and sales professionals
  • Small businesses that need control of contact data

What it can do

  • Identify and organize cards in AI tools
  • Store contacts in your own D1 and R2
  • Provide private contact search and details

Deployment requirements

  • Your own Cloudflare Workers, D1, R2 and KV
  • The current target is single-owner self-hosting with a Remote MCP connection

Known limitations

  • It is not a multi-user CRM or full sales-automation platform
  • The deployer must review data and permission boundaries for card recognition and AI use
Discovered4 EVIDENCESPEC 0.2.12026-08-03
Public evidence, scoped to this version and date.
Business Card MCP verified service screenshot
Screenshot referenced by the published Evidence Pack
Business Card MCP 架構與資料流（依部署契約機械生成）使用者WorkerD1 資料庫R2 物件儲存KV 儲存
Architecture generated from the Service Card data flow.

Ownership and data

Upstream
ai-cooperation/business-card-mcp
License
Apache-2.0
Profile
small-app
External services
None
Data flow
A single-user self-hosted MCP for private business cards and contacts

Evidence Packs

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