Let your agent hand back a website, not another checklist.

Preview a website from any supported AI chat for free. Connect a paid 2ools workspace when you want durable projects, saved Curators and Rulebooks, governed revisions, approvals, and exports.

You say

Build this conversation in 2ools.

Your agent

Builds, compares, and refines versions.

2ools returns

Private previews with approval history.

Checking workspace access…

Choose where you talk

One endpoint, different client rules.

Claude

Install link

Opens Claude's connector dialog with the endpoint prefilled — you confirm before anything is added. Free Claude plans include one custom connector, and previews need no 2ools account; paid workspace tools request OAuth only when Claude first calls one.

Open install linkConfirm 2oolsPreview free or authorize paid tools

Connect to Claude

ChatGPT

App submission ready

2ools uses a standards-based MCP App and remote MCP server. Until its public app review is approved, eligible workspaces can add the endpoint as a custom app.

Add remote MCP appUse https://2ools.app/mcpComplete OAuth only for paid tools

Open submission guidance

Codex or API

Developer connection

Use the remote endpoint in an OAuth-capable MCP client. Developer clients that cannot complete OAuth may use a short-lived manual token during the compatibility period.

Copy endpointConnect with OAuthReview tool approvals

Official setup notes

Already in a terminal?

One command, no dialog. Free previews work immediately; paid workspace tools prompt for OAuth the first time your agent calls one.

Any client (auto-detects)

npx add-mcp https://2ools.app/mcp

Claude Code

claude mcp add --transport http 2ools https://2ools.app/mcp

VS Code

code --add-mcp '{"name":"2ools","type":"http","url":"https://2ools.app/mcp"}'

What the connection can do

Read the projects and compact version history you can access.
Create a temporary read-only preview without an account or AI-generation charge.
List and explicitly apply account-visible Curators, Rulebooks, and compatible Skills.
Create a project and start, watch, or cancel its build.
Return a code-protected preview without exposing generated source.
Refine an exact saved parent and compare page digests before deciding.
Record approval or rejection, preserve every candidate, and restore the parent after rejection.
Reuse safe request IDs so retries do not duplicate builds or spend.
Stop automatically at the project's server-enforced revision limit.

Try this first

“Write this as one HTML file, create a free 2ools preview, and show it here.”

Publishing is not exposed to the MCP connection. The agent returns work for review; it does not silently put a site live.

Your 2ools connections

OAuth access is short-lived, refresh tokens rotate, and every connection can be revoked immediately.