Nylas introduced per-customer send quotas for multi-tenant email agents using agent policies. The system allows setting different limits for free-tier and enterprise tenants by attaching policies to w…
Nylas introduced spam detection tuning for agent mailboxes, allowing developers to set per-agent spam sensitivity via a policy object with three knobs: DNSBL toggle, header-anomaly detection, and a sp…
Nylas recommends using role-based email addresses like 'scheduling@' for agent accounts rather than persona names or auto-generated artifacts, arguing that role addresses set honest expectations and m…
Nylas has introduced Agent Accounts, which allow developers to provision a fully functional email mailbox via a single API call in under five minutes, eliminating the need for OAuth flows and IT inter…
Nylas warns developers to rate-limit their own AI agents before platform-enforced limits kick in. The company's Agent Accounts platform enforces a 0.1% complaint rate and 5% bounce rate before pausing…
A developer building an email agent on Nylas Agent Accounts shares idempotency lessons learned from handling duplicate webhook deliveries. The post details a stack of mechanisms—atomic deduplication, …
Nylas Agent Accounts, currently in beta, support server-side mail rules that sort, tag, and discard email before webhooks fire, reducing LLM inference costs by routing messages to custom folders. Rule…
A developer building an email agent using Nylas Agent Accounts details the receive-think-respond loop, highlighting edge cases such as the `message.created.truncated` webhook for bodies over 1 MB and …
Nylas introduces a human approval gate for AI-generated email drafts using its Agent Accounts API. The system routes all outgoing messages through a draft queue that requires human or secondary model …
Nylas Agent Accounts, currently in beta, allow an application to manage unlimited email domains, with each domain carrying its own sender reputation to prevent cross-contamination. The provisioning pr…
Nylas has designed send limits for AI agents that include daily message quotas and reputation-based thresholds to prevent abuse. The platform enforces bounce and complaint rate limits, with automatic …
Nylas introduced retention policies for agent mailboxes, allowing developers to set inbox and spam retention periods via admin-scoped policies. The feature, currently in beta, defaults to 30 days for …
Nylas has introduced inbound rules for its Agent Accounts that block prompt injection attacks at the SMTP layer, preventing malicious emails from ever reaching the LLM. The rules allow developers to b…
Nylas introduces Agent Accounts with a human-in-the-loop email approval workflow that uses a drafts folder as a safety gate. The system allows an LLM to draft replies automatically while high-risk mes…
A developer built a customer onboarding automation system using Nylas APIs that treats onboarding as a state machine driven by engagement signals. The system uses tracked welcome emails, self-service …