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cloudflare/mcp-server-cloudflare releases
Integration with Cloudflare services including Workers, KV, R2, and D1
Config change
Breaking upgrade
deleted_class migration for UserDetails
Config change
Auth
Account resolution centralization + dependency upgrades
Config change
Auth
Account resolution centralization + dependency upgrades
Config change
Auth
Breaking upgrade
Account centralization + dependency upgrades
Config change
Auth
Account resolution centralization
Config change
Auth
Account resolution centralization
Config change
Auth
Account resolution centralization + dependency upgrades
Config change
Auth
Account resolution centralization + dependency upgrades
Review required
Dependencies
Dependency upgrades
Review required
Dependencies
Dependency upgrades
No immediate action
Dependency upgrades & API change
Config change
Auth
Account resolution + dependency upgrades
No immediate action
Dependency upgrades
Config change
Auth
Account centralization + dependency upgrades
Review required
Dependencies
Breaking changes — review before upgrading.
Config change
Auth
Account centralization + dependency upgrades
Config change
Auth
Account resolution centralization + dependency upgrades
Config change
Auth
Account centralization + dependency upgrades
Config change
Auth
Account resolution centralization
Config change
Breaking upgrade
Radar MCP deprecation
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
⚠ Upgrade required
Migration guide available via the MCP `instructions` field Update configuration to use `https://mcp.cloudflare.com/mcp` instead of the deprecated AutoRAG endpoint
Breaking changes
Removal of `autorag.mcp.cloudflare.com` entries from `server.json` AutoRAG MCP server is deprecated and will be discontinued
Patch Changes
17a9785: Deprecate the AutoRAG MCP server. AutoRAG has been superseded by Cloudflare AI Search, which is covered by the unified Cloudflare MCP server at https://mcp.cloudflare.com/mcp (see https://github.com/cloudflare/mcp ).
Tools continue to function. The server now exposes a migration guide via the MCP instructions field, and the autorag.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.
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Fixed Observability response schema rejection of Workflow events lacking `wallTimeMs`/`cpuTimeMs`.
Patch Changes
f77355c: fix(mcp-common): allow workflow eventType and treat wallTimeMs/cpuTimeMs as optional in observability response schema
The Workers Observability response schema (zCloudflareMiniEvent / zCloudflareEvent in packages/mcp-common/src/types/workers-logs.types.ts) was missing 'workflow' from the eventType enum, and zCloudflareEvent re-declared cpuTimeMs / wallTimeMs as required. Cloudflare Workflow events emit eventType: "workflow" and do not always include the time fields, so the workers-observability MCP's query_worker_observability tool would reject any response containing a workflow event with a Zod validation error and return no data to the caller.
This left the MCP unable to surface logs from any Worker built on Cloudflare Workflows. Adding 'workflow' to the enum and making the time fields optional unblocks those queries.
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Minor fixes and improvements.
Patch Changes
Updated dependencies [f77355c]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Minor fixes and improvements.
Patch Changes
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Notable features
resourceMatchOriginOnly migration flag 30-day refresh token TTL
Patch Changes
50926ec: Bump @cloudflare/workers-oauth-provider to ^0.4.0, add resourceMatchOriginOnly migration flag and 30-day refresh token TTL
Updated dependencies [50926ec]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Notable features
Stronger validation of DEX tool params
Minor Changes
9c675e9: Stronger validation of DEX tool params
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Corrected 4xx error classification instead of returning 500.
Patch Changes
01a172e: Classify upstream 4xx errors correctly instead of returning 500, and set reportToSentry flag to avoid alerting on expected client errors
Minor fixes and improvements.
Patch Changes
Updated dependencies [01a172e]
Security fixes
Arbitrary URLs in DEX remote commands explore tools no longer permitted — prevents potential URL-based abuse vectors
Minor Changes
198c2c2: disallow arbitrary urls in DEX remote commands explore tools
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