Connect OpenClaw to Gmail — and when to stop
Gmail skills are fine for personal experiments. Production agents get Agent Inbox. Never put mailbox passwords in a skill file.
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OpenClaw is a strong personal agent. The first email idea everyone has is “just connect Gmail.” For a single human, on a laptop, with an account they already own, a Gmail skill can be a reasonable experiment: read a label, draft a reply, let the person send from the official client.
That pattern stops being reasonable when the agent is a company role, when more than one person can invoke it, or when the skill file contains anything that unlocks the mailbox. Production mail for agents belongs in Agent Inbox. Neuro OS is where the role, the Ask gate, and the audit trail live.
What a personal Gmail experiment can be
If you are the only user, the mailbox is yours, and you are willing to revoke access tomorrow, you can use a Gmail skill to learn threading and classification. Keep the scope on a dedicated label. Draft in the agent; send in Gmail after you read the draft. Do not let the skill send. Do not give it spam, finance, or password-reset labels.
Even then, do not put the mailbox password, an app password, or a refresh token in the skill Markdown. Use the platform’s secret store. If OpenClaw cannot hold secrets outside the prompt, do not connect Gmail.
When to stop
Stop when any of these become true:
- A teammate can run the agent.
- The agent should have an address customers reply to.
- You need more than one inbox (per role, per tenant, per environment).
- You need forwarding into a company control plane.
- You are tempted to paste credentials into a skill so “it just works.”
- Sends start happening without a human in the loop.
At that point you are operating a service, not a personal demo. Create an API mailbox:
from agentinbox import AgentInbox
client = AgentInbox()
inbox = client.inboxes.create(username="openclaw-prod", domain="agentinbox.space")
Attach Agent Inbox via MCP or SDK. Outbound defaults to Ask. CRM writes, if you add them, default to Ask. Forward threads into Neuro OS when a person must see them.
Security: skills are not keyrings
Skill files get copied, forked, committed, and pasted into chats. A Gmail password in a skill is a credential leak with documentation. OAuth tokens in git are the same leak with extra steps. Agent Inbox keeps delivery on the server side. The agent receives a scoped tool, not a password.
Shared Gmail is also an isolation failure. OTP codes, customer mail, and your landlord’s invoice should not sit in one model context. Separate inboxes make that boundary real.
A clean migration
- Freeze the Gmail skill at draft-only, if it is not already.
- Provision Agent Inbox for the OpenClaw role.
- Forward a copy of the labels you still need, or tell correspondents the new address.
- Run both in parallel until the Ask queue is the path you actually use.
- Revoke the Gmail skill and rotate anything that was ever in a file.
Threading still matters after you move — email threading for AI agents. The product lesson is simple: Gmail is a personal client. Agent Inbox is a mailbox for software. OpenClaw can use either; only one belongs in production.
Agent Inbox gives each role a mailbox people can reply to, with forwarding into Neuro OS when a human must see the thread. Outbound mail defaults to Ask. Run the role on Neuro OS. To scope the first inbox, get started.