MapleV MCP endpoint (Model Context Protocol, streamable HTTP).

This URL is for MCP clients: POST a JSON-RPC message with
  Content-Type: application/json
  Accept: application/json, text/event-stream

Four read-only tools: search_parts, get_part, list_categories, get_delivery_options.
No account or API key is needed. Documentation: https://maplev.ca/agents.md