Hunchful the axes what is this the protocol ↗
notes from the maker · 2026-06-30

Why Hunchful

One way to feel CMP: a no-login app that guesses, lets you correct it, and hands you a URL your assistant can read.

CMP is a protocol. Hunchful is one way to feel it — a small, no-login web app that makes a few hunches about how you and your AI could work together, lets you correct the ones it gets wrong, and hands you a permanent URL you can give to any assistant.

No login

Bookmarking your edit link is your account. The artifact is the published URL plus a secret edit token; if you keep the link, you keep the ability to refine it. We store only a hash of the token, never the token itself.

Public by default

A model is only useful if an agent can actually read it. So /m/{id} is server-rendered and crawlable, and the same URL serves a raw CMP document as JSON. Every model links back to the protocol — so a model is a doorway back to CMP, for a person or an agent that finds it.

Hunchful is not CMP

It's one implementation of CMP, an open protocol — an opinionated take, not the standard. The protocol should outlive any single app, including this one.

Guardrails are not polish

Everything is a hunch, never an identity label. Every hunch shows its confidence, its uncertainty, and its falsifier. We don't infer or store sensitive attributes, even if volunteered. Export and delete are always one click away, and delete is a real, hard delete.

What I'm unsure about

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