NousResearch/hermes-agent

Google MCP OAuth missing refresh token fix

Cluster 117510. Data as of 2026-10-26 12:29 UTC

Nothing open on GitHub. Fix merged in #117597 on 21 Sep 2026. Check it covers your case.

open issues

open PRs

items grouped

Known?: Yes. 3 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #117597. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #117597. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #117597, then check it covers your case.

Read #117597 Pick up a Lab task

These items address a bug where Google-hosted MCP OAuth servers were not requesting offline access, resulting in no refresh token being issued and connections expiring after roughly one hour. The work involves fixes to the access_type parameter and device-flow issuer normalization.

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.

#117597 fix(mcp): Google-hosted OAuth servers get a refresh token and --flow device works (#117510, salvage #117531)

merged to main

files: tests/tools/test_mcp_google_offline_access.py, tools/mcp_oauth_device.py, tools/mcp_oauth_provider.py, website/docs/user-guide/features/mcp.md

1 PR closed without merging

From the close comments: merged via another change 1

#117531 fix(mcp): ask Google-hosted OAuth for offline access and normalize the device-flow issuer check · merged via another change → 2a00b06, #117597

Closed issues · 1

Closed#117510Google-hosted MCP OAuth (Gmail/Calendar) never requests access_type=offline — no refresh token issued, connection dies after ~1h

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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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: #117597
Closed issues: 1
Attempts: 1 PR closed without merging
Fix link checked: 21 Sep 2026

For your agent

The same facts, typed.

cluster/117510.json
cluster/117510.md