# NousResearch/hermes-agent · Bedrock Guardrails enforcement on Claude routes

## Open now

- Nothing open on GitHub.

These items concern whether Bedrock Guardrails are correctly applied when invoking Claude models, including a reported gap where guardrail configuration was not being enforced and work to enforce guardrails via InvokeModel headers.

## TL;DR

- 3 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 1 merged PR(s), 1 PR(s) closed without merging.
- A fix was merged to main in PR #107815. Verify it addresses your case.
- **Recommended:** read PR #107815 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `resolved` · deciding PR(s): `pr-107815`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.67`: the share of member pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. `1.00` means every pair is linked.

## Closed / duplicate issues

- #52179: Bedrock Guardrails (bedrock.guardrail.*) configured but never enforced on any path (v0.17.0)

## Prior & competing PRs

- **#107815: Bedrock Guardrails enforced on the Claude route; blocks surface as refusals (#52179, salvage #52312)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `agent/anthropic_adapter.py`, `agent/bedrock_adapter.py`, `agent/transports/anthropic.py`, `agent/turn_response_check.py`, `tests/agent/test_bedrock_guardrail_claude_route.py`, `website/docs/guides/aws-bedrock.md`
- **#52312: fix(bedrock): enforce guardrails on Claude via InvokeModel headers**. closed without merge
  - maintainer direction: category `superseded_by_pr`; implication `superseded`; refs `f8456248d9`, `#107815`

## Fix status

- Merged to main in PR #107815 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-09-11`.
- Subsystem: `agent`