Subframe vs UX Pilot MCP server

Subframe 58

The service is closed under terms of service dated 22 January 2026. The CLI and @subframe/core are public and marked ISC in their package files, and the plugin MIT in its manifest, but the repository has no licence file (17 of 30). Terms, privacy policy (22 January 2026) and DPA (21 January 2026) agree with each other. The privacy policy gives no retention periods, and the terms say 'Unless Customer is notified otherwise, Customer Data is not used to train AI models', which leaves the default open to change by notice (15 of 30). No deprecation policy. A migration page explains the move to component directories, and three MCP tools were renamed with no notice found (4 of 20). The DPA links a sub-processor list held in a Google Sheet, which we did not read. The privacy policy names Google Analytics, PostHog, Segment and LogRocket, and the CLI's README discloses crash and usage reporting with DO_NOT_TRACK=1 as the opt-out (10 of 20).

UX Pilot MCP server 22

Terms and privacy render with script and weren't readable (0). Data handling not read (0). A tool that maps old tool names to new calls eased the 3.0 change, no dates (5 of 20). Subprocessors not found (0). 0 + 0 + 5 + 0 = 5.

Subframe 65

The Claude Code plugin reached 1.0.30 on 8 October 2026 and @subframe/cli 1.212.0 on 5 October 2026 (30 of 30). The plugin version changed ten times between 13 July and 8 October, and the CLI had three versions on 5 October after none since 24 June (20 of 20). The repository has 13 issues in all. Seven are open, among them a Codex MCP install error from 30 March 2026 and a Claude Code plugin install error from 13 February 2026 with one and two comments, and three with none. Pull requests merge most days. The Slack community was not read (10 of 25). A search of the official MCP registry for 'subframe' returned no entry (0 of 15). A commit of 12 August 2026 fixed dependency vulnerabilities. The CLI has unit and end-to-end tests in the repository, and the only public workflow publishes the package (5 of 10).

UX Pilot MCP server 45

Registry 3.0.0 and repository on 4 November 2026 (30). Dated releases not found (0). Issues not read (0). Official registry entry ai.uxpilot/uxpilot (15). README-only repository (0). 30 + 0 + 0 + 15 + 0 = 45. Registry presence read from Anchor Terminal's own daily import of the official MCP registry (/api/v1/registry.json, 6 November 2026), not the registry's API.

Subframe 33

No machine payment protocol (0 of 40). Plan prices are public, Free at $0 and Pro at $20 an editor a month, with AI credits described only as limited and 6x and no per-call price (10 of 20). The Free plan has one project and includes MCP and CLI access, and the docs mention a card only at the Stripe checkout for Pro (20 of 20). A person has to sign in through a browser to approve OAuth. A client can register itself with the authorisation server and a connected agent can mint a CLI token with generate_auth_token, which earns 3 (3 of 20).

UX Pilot MCP server 20

No machine payment protocol (0). Pricing behind script, not read (0). Free tier (20). A person signs up (0). 0 + 0 + 20 + 0 = 20.

Subframe 54

The MCP server is closed and answers 401 without OAuth, so the tool definitions and their input schemas were not read. The docs list 46 tools by name and the public skill files give parameters for most of them (12 of 25, on that partial evidence). docs.subframe.com publishes llms.txt, a Markdown twin of each page and a docs MCP server (10 of 10). The design skill states for each tool what it is for and when another tool fits better, for example edit_page against design_page. The docs table gives one line a tool (15 of 20). Parameters are named in the skill (id, name or url, force, deleteChildPages, includeResolved), while the design tools take a free-text description (6 of 15). Ten example prompts and a troubleshooting section, with no list of error responses (7 of 15). The plugin and the CLI carry version numbers, with no changelog (4 of 15).

UX Pilot MCP server 45

Schemas not read without sign-in (15 of 25). No llms.txt read (0). Tools grouped by job (find, organise, delete, import, review, React), with a help tool that maps old names to new calls (14 of 20). Inputs not verifiable (5 of 15). A tool that returns any action's fields with an example (8 of 15). Registry 3.0.0 on 4 November; no changelog (3 of 15). 15 + 0 + 14 + 5 + 8 + 3 = 45.

Subframe 44

The MCP server uses OAuth with dynamic client registration, PKCE and refresh tokens, and rejects static tokens. The authorisation server lists only identity scopes (openid, profile, email, phone, offline_access), so access follows the user's team role and not a scope. CLI tokens are shown once and can be deleted, with no scopes or expiry documented, and the generate_auth_token tool lets a connected agent mint one (22 of 30). Viewers get a read-only MCP server and read-only CLI access. Confirmation before deletes is guidance in the skill file and not a documented server control (12 of 20). list_comments, design documents and search_docs return text other people wrote, and no prompt-injection guidance was found (3 of 15). No audit log is documented. Version history records changes for 24 hours on Free and 7 days on Pro (3 of 15). No security.txt, disclosure policy, bug bounty or certification was found. The DPA's Annex 2 lists security measures and the docs cover Okta SSO (4 of 20).

UX Pilot MCP server 39

OAuth or a bearer key; scopes not published (20 of 30). Organise tools never delete, and deletes need confirmation (14 of 20). Imported AI output and comments are third-party text; no injection guidance (3 of 15). No audit log (0). No security programme found (2 of 20). 20 + 14 + 3 + 0 + 2 = 39.