Search UK Find a Tender notices. 3 free calls/day per IP; paid x402 MCP calls cost 0.01 USDC.

Free save layer for AI apps: save links to a person's SaveHQ board and search it, with permission.

Search source-backed U.S. flexible packaging brand directories. Free, read-only, no API key.

Free search over ~50k agent tools: paid x402 APIs and MCP servers. Price, networks, how to call.

Ask Google Search Console in plain language. Hosted, free, no Google Cloud project.