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Cross-border duty-rate and Trade & Tariff content lookups with product compliance and restrictions

Transport
streamable-http
Auth
Cost

How to connect

MCP endpoint (streamable-http)
https://mcp.avalara.com/cross-border
JSON-RPC initialize probe
curl -X POST https://mcp.avalara.com/cross-border \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'
Homepage
https://developer.avalara.com/mcp-servers/cross-border
Source code
https://github.com/avadev/mcp