Public Tenders (Polytender MCP)

Polytender aggregates public procurement notices from government portals (TED/EU, ~30 German state and federal platforms, Austria, Switzerland/simap, UK Contracts Finder + Find a Tender, US SAM.gov), deduplicates them across sources, and exposes them through a remote MCP server:

https://api.polytender.com/mcp      (Streamable HTTP, auth required)

Every call is authenticated (OAuth or a personal pt_… API key). There is no anonymous access.

1. Pick the access path

A. Native MCP tools (preferred). If tools like search_tenders / semantic_search from a polytender server are already available, use them directly and skip to section 2.