Agent MCP Directory

Cloudflare MCP server portals support MCP 2026-07-28

Cloudflare updated MCP server portals to accept clients on the stateless 2026-07-28 revision, a month after the spec shipped, while still serving earlier Streamable HTTP clients. Reported 25 August 2026 by developers.cloudflare.com, read 4 November 2026; products involved: Cloudflare. The full text of Cloudflare MCP server portals support MCP 2026-07-28 is at the source linked below.

What it changes in the data held here

Of 817 reachable endpoints in the directory, 812 answered over Streamable HTTP and 5 over the legacy SSE transport. The 2026-07-28 specification classes SSE as deprecated, so the second figure is the count of servers that will need to move.

Cloudflare on this directory's rubric, as read on 4 November 2026: remote transport: Streamable HTTP only; oauth with client registration: yes, DCR and CIMD; per-tool auth scoping: yes, at the portal.

The connector log shows which protocol revisions the directory's reachable servers answered with: 189 on 2025-11-25, 40 on 2025-06-18, 16 on 2026-07-28, 11 on 2025-03-26, 9 on 2024-11-05. Servers on 2025-11-25 still use the initialize handshake that 2026-07-28 removes.

Source: developers.cloudflare.com, a primary source, dated 25 August 2026 and read 4 November 2026. The opening paragraph above is the item; the figures in this section come from this directory's own run of 4 November 2026.