Field notes & engineering

Notes from the boundary layer.

Engineering essays, field reports from design partners, and the protocol thinking behind Seam. We publish when we have something useful to say — not on a content calendar.

Coming soon
Founders' note Coming first
Why we're building Seam: the operational layer agents are missing
Models keep getting better. Deployments keep getting harder. The problem isn't reasoning — it's coordination, context, identity, and audit. Here's what we've learned from talking to fifty enterprises trying to put agents into production, and why it convinced us to build Seam.
Coming soon →
EngineeringQ3
Designing for replay: how every Seam session becomes auditable by default
Replayability is a property of architecture, not logging. We walk through the data model that makes every agent decision reconstructable months later.
In draft
ProtocolsQ3
MACP, CTXP, AITP — three protocols that make multi-agent systems behave
An overview of the open protocols Seam speaks: what each one solves, why we made them open, and how they fit together.
In draft
Field reportQ4
A loan-origination workflow, six months in: what changed, what broke, what got better
An anonymised field report from one of our first finance design partners. The boring parts of running agents in regulated environments — and how the boring parts are the whole game.
Drafting with partner
Short noteQ4
The bandit at the edge: how Seam learns from session-level signals without retraining a model
A short engineering note on the contextual-bandit layer behind Seam's policy adaptation, and what it lets you tune without touching the underlying agent.
In draft
Subscribe by email We'll add a proper subscribe form when there's something to subscribe to. In the meantime — drop a note to hello@zer07labs.com with "blog" in the subject and we'll send the first essay your way when it's live.
Want the thinking
before the writing?

If you're working on agent infrastructure, we'd love to compare notes. The interesting parts rarely make it into a blog post — but they always make it into a conversation.