A standards-based mailbox fits structured agent access
The agent does not need to treat the Fastmail UI as the data source. It can work with supported mailbox resources and preserve folder, message, thread and attachment identities.
Use Fastmail context beyond email-only tasks
The same agent can combine a relevant Fastmail thread with LinkedIn or another connected account when the task needs relationship context.
“Find the last email Sarah sent before our LinkedIn conversation.”
“Retrieve the latest PDF attachment from this sender.”
“Summarize the thread into decisions and open questions.”
Read first, write explicitly
Mailbox access is useful for retrieval and reasoning without automatically sending email. Drafting and sending remain separate intentions.
Common questions
Can ChatGPT work with Fastmail?
With Nilyo, ChatGPT can work with a supported Fastmail mailbox when compatible account access is configured.
Related guides
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