knowledge base for Claude.ai

com.tunnelpowered/knowledge-base

Search verified local businesses, check what their verification proves, and message them.

client:Claude.ai transport:streamable-http tools:17

Install knowledge base in Claude.ai

Settings → Connectors → Add custom connector

https://api.tunnelpowered.com/api/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

search_businesses
get_business
check_merchant_verification
ask_business
ask_business_freeform
check_escalation
check_commitment
get_rate_card
request_quote
check_availability
commit_order
cancel_order
reschedule_order
request_order_change
contact_business
check_replies
send_followup

knowledge base in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

knowledge base MCP server