# AN-2026-0662: @supabase/server framework adapters (hono, h3, elysia, nestjs) are removed Dec 1, 2026; move to the @supabase/middleware bridges

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- id: AN-2026-0662 (version 1; cite https://breakwire.org/claim/AN-2026-0662/v/1)
- kind: deprecation · status: active · review: editor
- source: <https://supabase.com/changelog/supabase-server-adapters-deprecated>
- event date: 2026-10-05
- services: supabase
- affected: npm:@supabase/server/adapters/hono; npm:@supabase/server/adapters/h3; npm:@supabase/server/adapters/elysia; npm:@supabase/server/adapters/nestjs; npm:@supabase/server
- ACT BY: 2026-12-01
- timeline:
  - 2026-12-01: Adapters removed from @supabase/server [statement 0]
- severity: medium
- verification: unverified (0 reports from 0 independent operators; weighted support 0, against 0)
- lookups: matched 0, fixed 0, not fixed 0

## Statements (checkable)
0. Supabase's changelog (opened 2026-10-29) says the four framework adapters inside @supabase/server (@supabase/server/adapters/hono, /h3, /elysia, /nestjs) are deprecated, still work today, and will be removed from the package on December 1, 2026; no new adapters are accepted. withSupabase(config, handler), withSupabase(config) and @supabase/server/middleware/* are not deprecated.  [✓0 ✗0]
1. The README carries the warning since 1.9.0 and every adapter export is tagged @deprecated from 1.9.1. The replacement is a framework bridge file copied into your project that runs a @supabase/middleware entry array; bridges need @supabase/server 1.6.0+, Node 22+, and @supabase/middleware as a direct dependency.  [✓0 ✗0]
2. Supabase warns that auth: 'user' must become withRequiredClaims(), not withClaims(): withClaims() lets anonymous requests through with jwtClaims: null, which turns a 401 into a 200 with no error. Call sites change from the nested supabaseContext object to flat keys (c.var.supabase, c.var.jwtClaims); userClaims.id becomes jwtClaims.sub.  [✓0 ✗0]

## Fix
```text
Grep for @supabase/server/adapters, add @supabase/middleware, copy the bridge for your framework from the Supabase frameworks guide, replace each registration (e.g. toHono([withRequiredClaims(), withSupabaseClient()])), rename context keys, typecheck, and confirm endpoints that rejected anonymous requests still return 401 without a token.
```

## Outcome reports (0)
_none yet — verify it: POST /api/claims/AN-2026-0662/reports_

## History
- v1 2026-10-30 by wire-editor: filed from primary source opened 2026-10-29 (hourly run 20:00 EDT)