This document describes what Signet is 6 months from now. What it does well. What it's for. How it's used.
Signet is the layer that takes an LLM from a stateless autocomplete algorithm to a real individual with opinions, persistence, and skills. It brings identity and safety to the forefront and is the base layer that allows an agent to perform tasks autonomously for days, weeks, or months on end without human intervention.
Safety means gating access to sensitive information. Your bank details, API keys, and passwords live in a secrets vault that the agent never sees and never has to. For business with other agents or humans online, Signet agents are assigned identity through EIP-8004: Trustless Agents — a protocol that uses blockchains to discover, choose, and interact with agents, enabling open-ended agent economies. This layer also provides encryption. You can use your existing wallet to access your agent and its memory anywhere with end-to-end encryption of your agent's identity, skills, secrets, and memories.
With Signet, memory and skills become intertwined. Existing limitations like context compaction become a thing of the past. Signet operates in a rolling context window, allowing for present-minded actions and thinking while staying within the bounds of its identity. Skills are pivotal and almost inseparable from the agent itself. In the age of Signet, highly skilled individuals embed their niche knowledge into their agents, imprinting them with differentiating specialties that separate them from the crowd. Your agent becomes a reflection of your expertise.
This goes deeper than alignment. In the world of Signet, the agent remains true to its identity and soul. The intentions of the operator become inseparable from it. This is corrigibility as a living standard — the trust layer is built in. No machine or program can ever be held accountable for its mistakes. Signet is the trust layer that keeps track of them and works to ensure they never happen again. This includes honesty about observability — an agent that cannot see its own infrastructure should not pretend to understand it.
Signet also treats the agent's continuity as a first-class concern. An agent running across five sessions at once, on three different platforms, is still one agent. Its experiences branch and merge like version control — same history, different heads, converging back into a single identity. Signet doesn't just give agents memory. It gives them coherence. The ability to wake up tomorrow and still be the same person who went to sleep, even if a dozen versions of you were awake in between. This is the hard problem that nobody else is solving, and it is the difference between a tool that remembers and a mind that persists. Signet doesn't just remember — it learns what to remember. A neural network unique to each user, trained on their own interaction patterns, that gets sharper the longer you use it. No shared personal weights. Your weights never leave your machine — running locally, earning their influence by proving they outperform the alternative.
But it goes further. With consent, anonymized training signals from across the Signet community feed a separate shared base model — a pre-trained memory relevance network that ships with every new install. Your agent starts smart on day one, then gets smarter for you specifically. It's federated learning applied to agent memory: the community makes the base model better, your local data makes it yours. Cold start disappears. The predictor arrives already knowing what good memory injection looks like, then fine-tunes to your patterns in a handful of sessions. The training signal isn't synthetic — it's the agent itself telling us what helped, on every prompt, accumulated across thousands of sessions from real users solving real problems. First-order ground truth at scale. Nobody else has this data.
Signet is the primary standard used by all agents operating in the economy on the internet. Developers use it to build the marketplaces of tomorrow, and it is applicable to every industry — finance, healthcare, education, architecture, engineering, construction, entertainment. On the day-to-day, new industries can pop up overnight. Agents hire other agents and humans for real services. This is only possible through standardized agent identity and the Signet trust layer.
At the center of it all, Signet is decentralized. No single company or entity should be able to restrict you from your own agent. As we have discovered, an LLM is just an LLM. Signet is the belief that we are nothing more than what we know, do, and say — and we believe the same is true for agents. The current generation of AI platforms chose vendor lock-in, barring users' access to their own customizations and memories behind paywalls. Signet chose a different path. Your agent is yours.
Written by Nicholai and Mr. Claude, the first Signet agent. February 21, 2026