cloudflare/mcp-server-cloudflare

[email protected] scope: cloudflare-radar-mcp-server Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

Published 6d MCP Developer Tools

✓ No known CVEs patched

✓ No known CVEs patched in this version

Affected surfaces

breaking_upgrade

ReleasePort's take

Moderate signal

editorial:auto 6d

Radar MCP server is deprecated; migrate to the unified Cloudflare MCP endpoint as specified in version [email protected].

Why it matters: Deprecation requires migration of Radar MCP server endpoints and configuration by the release date; failure will break integrations.

AI summary

Radar MCP server is deprecated; migrate to unified Cloudflare MCP endpoint.

Type	Severity	Summary	CVE
Deprecation	High	Deprecates Radar MCP server; migration to unified Cloudflare MCP endpoint required. Deprecates Radar MCP server; migration to unified Cloudflare MCP endpoint required. Source: llm_adapter@2026-05-28 Confidence: high	—

Full changelog

5cd9487: Deprecate the Radar MCP server. The unified Cloudflare MCP server at https://mcp.cloudflare.com/mcp already covers all Radar API endpoints via Code Mode (see https://github.com/cloudflare/mcp).

Tools continue to function. The server now exposes a deprecation notice via the MCP instructions field, and the radar.mcp.cloudflare.com entries have been removed from server.json so registries stop advertising the deprecated server.

Action required: migrate to https://mcp.cloudflare.com/mcp at your earliest convenience.

Removal of `radar.mcp.cloudflare.com` entries from `server.json` and deprecation of the Radar MCP server; migrate to `https://mcp.cloudflare.com/mcp`.

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About cloudflare/mcp-server-cloudflare

Integration with Cloudflare services including Workers, KV, R2, and D1

[email protected] Adds delete-class migration for UserDetails Durable Object in graphql server.
[email protected] Removes `accounts_list` and `set_active_account` tools.
[email protected] Removes `accounts_list` and `set_active_account` tools.
[email protected] Removes `accounts_list` and `set_active_account` tools.
[email protected] Removes `accounts_list` and `set_active_account` tools.