> ## Documentation Index
> Fetch the complete documentation index at: https://docs.proofable.me/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> New Proofable releases and what changed across MCP, SDK, and docs, with upgrade steps for each.

Proofable releases as one product. Each entry below bundles the changes that shipped together across MCP, the SDK, and these docs, with the upgrade steps that matter for that release.

Repo-level release records: [`proofable/sdk`](https://github.com/proofable/sdk/blob/main/CHANGELOG.md), [`proofable/mcp`](https://github.com/proofable/mcp/blob/main/CHANGELOG.md), and [`proofable/docs`](https://github.com/proofable/docs/blob/main/CHANGELOG.md).

<Note>
  Proofable is under active development. Published APIs and verifier schemas may change between minor versions. Breaking changes are listed in each entry and in the repo changelogs.
</Note>

<Update
  label="September 6, 2026"
  description="v0.1.0"
  tags={["MCP", "SDK", "Docs", "Agents"]}
  rss={{
title: "Proofable v0.1.0",
description: "One product for identity, permissions, and portable proof across AI clients and apps."
}}
>
  ## Proofable is live

  One connection carries agent identity, permissions, selected context, and current proof across your AI clients and apps. Your existing framework runs the work; Proofable carries the trust state the next tool needs.

  * Connect your AI client in one line, with hosted sign-in for Cursor, Claude Code, Codex, and VS Code.
  * Verify once, reuse the proof. Another app can check its current status without repeating the work.
  * Give each agent an identity, a spend limit, and permissions you can revoke.
  * Store secrets encrypted, and sell verified access with one link.
  * Require current proof before access, payment, or a protected action.

  If you are upgrading from the earlier `@neus` packages, see the [migration guide](/migrate). Nothing else in your setup changes.

  ### Breaking changes

  * `@neus/sdk` is now `@proofable/sdk`. `@neus/mcp-server` is now `@proofable/mcp`.
  * The CLI binary is `proofable` (was `neus`). Run `npx -y @proofable/sdk setup`.
  * MCP tools are named `proofable_*`. `tools/list` advertises only these names.
  * The MCP config key is `proofable`. The token store moved from `~/.neus/` to `~/.proofable/`, so sign in once.

  Full rename mapping and fix steps: [Migration guide](/migrate).
</Update>