NousResearch/hermes-agent

MCP OAuth discovery and error reporting fixes

Cluster 113771. Data as of

Nothing open on GitHub. Fix merged in #114902 on 18 Sep 2026. Check it covers your case.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #114902. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #114902. That is separate from the fix event.
Still open
Nothing open on GitHub.

These items address misleading error messages during MCP OAuth authorization-server discovery and fix issues where discovery failures, WAF-protected endpoints, and slow consent flows could produce confusing errors or port collisions on the callback.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

  • #114902 fix(mcp): OAuth login discovers the advertised endpoints behind a WAF and a slow consent no longer collides on the callback port (#113771, salvage #103640, #93095)

    merged to main

    files: contributors/emails/[redacted:email], hermes_cli/mcp_config.py, tests/hermes_cli/test_mcp_config.py, tests/tools/test_mcp_oauth.py, tests/tools/test_mcp_oauth_cold_load_expiry.py, tests/tools/test_mcp_oauth_discovery_requests.py, tools/mcp_oauth.py, tools/mcp_oauth_manager.py, tools/mcp_oauth_provider.py, website/docs/reference/mcp-config-reference.md

1 PR closed without merging

From the close comments: superseded by another PR 1

  • #113775 fix(mcp): lead registration-failure errors with discovery context · superseded by another PR → 5a64a88, #114902, #113771, #103640, #93095
Closed issues · 1
  • Closed#113771MCP OAuth: failed authorization-server discovery is reported as "Registration failed: 404", hiding the real 403
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 0.67: the share of item 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.

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At a glance

Merged PRs
#114902
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
18 Sep 2026

For your agent

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