27c-site

Register

Create a new 27ai.cloud account. The API key is stored in this MCP session for subsequent calls (it is never surfaced in plain text). Call this first if the user has no account. Registering creates a BRAND-NEW site, so immediately afterwards you MUST call the get_skill tool and follow the 27ai.cloud anti-slop design skill before your first deploy (deploy is blocked until you do).

Login

Log in to an existing 27ai.cloud account. The API key is stored in this MCP session for subsequent calls. Never reveal the key to the user.

Get Me

Return the current account info (username, subdomain). Requires an authenticated session (call register or login first).

Change Subdomain

Change the custom subdomain for the site. Requires an authenticated session.

Change Domain

Move the site to another platform domain (27ai.cloud, 27ai.cloud, 27c-site.ccwu.cc, idea-27c.ccwu.cc, or prourl.ccwu.cc). The chosen domain is EXCLUSIVE: after this, the previous <subdomain>.<domain> no longer resolves. Requires an authenticated session.

Change Password

Change the account password. Requires the CURRENT password — there is no email recovery, so a reset without it is impossible. After a successful change, TELL THE USER the new password: it is the only way back into the account.

List Deployments

List deployment history (default 50, max 100). Each entry has an id used by rollback. Requires an authenticated session.

Deploy

Deploy static website files (HTML, CSS, JS, etc.) to the user's subdomain. Accepts an array of {path, content|base64}. For binary files larger than ~120KB use the upload tool. Requires an authenticated session. For a BRAND-NEW site (zero deployments) this is BLOCKED until you call get_skill and read the design skill.

Upload

Upload a large binary file (image, video, PDF, etc.) to the site. Provide the filename and base64-encoded content. Use this instead of deploy for files larger than ~120KB. Requires an authenticated session.

Rollback

Roll the site back to a previous deployment, replacing current files with that snapshot. Requires an authenticated session.

Get Skill

Return the FULL 27ai.cloud anti-slop frontend design skill (tasteskill) as Markdown, straight into your context. MANDATORY for a NEW site: call this and follow it BEFORE designing or deploying. Calling it unlocks deployment for a new site. You may skip it when only updating an existing site that already has deployments.

Get Agent Prompt

Return the FULL 27ai.cloud agent instruction set: how to install the MCP server, every tool, the deploy format, the new-site skill rule, the workflow, plus compliance and security rules. Read this first when you start a task.

List Api Keys

List the account's API keys. Requires an authenticated session.

Create Api Key

Regenerate the single API key (the old key is revoked immediately). Requires an authenticated session.

Delete Account

PERMANENTLY delete the account, site, and all deployment history. Two-step: call once (it will refuse), ask the user to confirm explicitly, then call again with confirm: true. Never set confirm: true unless the user explicitly agreed in this conversation.

Set Adfree

LEGACY NO-OP, kept only so older MCP clients do not break. 27ai.cloud no longer serves ads on any site, platform-wide — there is nothing to switch. Calling it succeeds and reports that ads are already gone. Do not call it.

Setup Database

Give the site its free built-in data storage (one table per site, already taken care of). Call this whenever the user's features need to REMEMBER anything — not only forms: orders, bookings, memberships, directories, products, inventory, events, votes, ratings, comments, messages, likes, counters, or any domain-specific records. There is no default form template. Infer the site's real data objects and choose plain lowercase column names that match the requested feature (for example product_name,