## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - The Apps subsystem gives humans and agents governed access to external tools. > - The current connection flow hides Apps behind an experimental gate and repeats setup text. > - Google sharing choices and generic MCP permissions do not use one consistent opening model. > - Self-hosted installs also need a safe default origin for managed OAuth without a manual config file. > - This pull request makes Apps available, simplifies connection setup, and applies one governed permissions model. > - The benefit is a shorter connection flow that works on a clean self-hosted install. ## Linked Issues or Issue Description **What existing behavior does this improve?** This improves the Apps connection setup flow, managed Google connection flow, generic MCP connection flow, navigation, and runtime origin discovery. **Subsystem affected** Cross-cutting. This changes `ui/`, `server/`, `packages/shared/`, connector documentation, and browser tests. **Current behavior** Apps require an experimental switch. Setup pages repeat titles and explanatory copy. Connection names require manual input. Google credential sharing does not always offer both personal and organization access. Generic MCP providers do not start with the same permission choices. Managed OAuth needs a public URL setting even when the request already has a safe HTTPS origin. **Proposed behavior** Apps are available by default. Setup asks only for required permissions and sharing choices. Paperclip creates conflict-free connection names. Google apps and generic MCP providers use the same human and agent access model. Managed OAuth derives a validated same-origin HTTPS URL when no explicit public URL is set. **Reason and benefit** A clean self-hosted install can connect a managed Google app without hidden setup. Humans can share a service account with their organization. The shorter flow reduces duplicated choices and setup errors. **Breaking changes** The Apps experimental switch is removed. Existing connection APIs remain compatible. New connections can receive a numeric suffix when a name already exists. No duplicate or related public issue was found. ## What Changed - Removed the Apps experimental gate and the breadcrumb that leaves the Apps section. - Simplified all connection setup pages and moved optional provider requirements into one small link. - Added consistent human and agent access choices for Google apps, Zapier, and generic MCP connections. - Added organization sharing to Google Workspace credentials while keeping personal access available. - Generated connection names automatically and resolved name conflicts with numeric suffixes. - Derived a validated public HTTPS origin from the request for config-free managed OAuth. - Updated connector contracts, tests, browser coverage, and authoring documentation. ## Verification - `pnpm check:token-gates` - `pnpm -r typecheck` - `pnpm build` - `pnpm exec vitest run server/src/__tests__/tool-access-service.test.ts server/src/__tests__/generic-mcp-connection.test.ts` (273 passed) - Targeted UI/service regression suite (308 passed) - Six targeted Playwright connection journeys on a fresh onboarding instance (6 passed) - Fresh-install browser proof through Tailscale HTTPS: enrolled with Paperclip Cloud, connected managed Google Drive, and completed a real read operation. - [Exact-head CI run](https://github.com/paperclipai/paperclip/actions/runs/33669760711): all 23 matrix jobs passed, including build, typecheck, server, serialized, canary, and all browser shards. - Greptile 5/5 on `0ae2a859f269984ee950d0af231a5b09a06f3dfd`, with no unresolved review threads. ## Risks Apps are now visible to all operators. The removed experimental flag no longer hides unfinished app definitions. Managed Google availability still depends on the Cloud profile rollout and active instance enrollment. Automatic conflict handling changes only the display name of a newly conflicting connection. > I checked [`ROADMAP.md`](ROADMAP.md). MCP Tool Gateway and Apps are shipped. Connected Apps is planned, and this change improves the existing shipped connection flow. ## Model Used OpenAI Codex, GPT-5, with reasoning, browser control, tool use, and code execution. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge --------- Co-authored-by: Paperclip <noreply@paperclip.ing>
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Google Workspace connections
Paperclip presents Google Workspace as nine independent Apps entries, not as one combined Google connection:
- Gmail
- Google Drive
- Google Docs
- Google Sheets
- Google Slides
- Google Calendar
- Google Chat
- Google People
- Google Workspace Search
Each entry creates its own connection, consent grant, capability catalog, policy, audit trail, and reconnect/revoke lifecycle. Connecting Drive does not create a Docs or Sheets connection, and connecting Gmail does not enable Workspace Search.
Google's hosted Workspace MCP servers are Developer Preview services. The app cards remain independent even when several services use the same customer-owned Google OAuth client or the same Paperclip Cloud broker deployment.
Developer Preview enrollment
Google grants preview access to the specific Workspace email addresses and Google Cloud project numbers registered with the program. Submitting the form is not the approval signal:
- Google first sends a Google Group membership notification after verifying the Workspace account.
- Google then sends a final confirmation after registering the Cloud project, usually within a couple of days. This final email is the signal that MCP testing can begin.
- If no final confirmation arrives within a week, check spam and contact the Developer Preview program team from the program page.
Enrollment does not authorize every user of an OAuth client. Additional tester emails and Cloud projects must be added through Google's member request forms. Google's preview terms also prohibit making a pre-GA integration available to end users outside the enrolled company or domain unless Google grants explicit permission. Consequently, Paperclip-managed Google OAuth is limited to registered internal testers during preview. Other companies must enroll their own Workspace testers and Cloud project and use a customer-owned OAuth app until Google makes Workspace MCP generally available.
App matrix
| App card | MCP endpoint | Capability choices |
|---|---|---|
| Gmail | https://gmailmcp.googleapis.com/mcp/v1 |
Read only; read and create drafts |
| Google Drive | https://drivemcp.googleapis.com/mcp/v1 |
Read only; read and create files |
| Google Docs | https://docsmcp.googleapis.com/mcp/v1 |
Read only; read and edit |
| Google Sheets | https://sheetsmcp.googleapis.com/mcp/v1 |
Read only; read and edit; share selected sheets with the robot account |
| Google Slides | https://slidesmcp.googleapis.com/mcp/v1 |
Read only; read and edit |
| Google Calendar | https://calendarmcp.googleapis.com/mcp/v1 |
Read only; read and manage events |
| Google Chat | https://chatmcp.googleapis.com/mcp/v1 |
Read only; read and send messages |
| Google People | https://people.googleapis.com/mcp/v1 |
Read contacts |
| Google Workspace Search | https://workspacemcp.googleapis.com/mcp/v1 |
Search Workspace |
The setup flow asks for the capability first. It then offers the authentication methods available for that capability:
- Connect with Paperclip uses the Paperclip Cloud broker when that exact
profile is returned for this enrolled instance by the signed
POST https://my.paperclip.app/v1/connector/instance-statusrequest. The anonymous capabilities document is global discovery only and never enables an internal-pilot method locally. - Use your own Google OAuth app uses customer-supplied OAuth credentials and the app definition's exact reviewed scopes.
- Use the Paperclip robot account remains an additional Google Sheets-only option for explicitly shared spreadsheets.
Before Google consent, the setup flow asks whether the credential is for just the connecting user or for any human in the company. A personal choice stores the tokens only on that user's grant. A company choice stores them on the default organization grant, while still recording which signed-in Google principal completed consent so refresh and reconnect stay bound to that principal.
Broker profiles
The Paperclip-managed method signs every broker request with one explicit profile. The broker binds that profile into sessions, one-time claims, sealed token envelopes, and refresh. Per-profile removal is local-only for managed Google grants. Google's revocation endpoint can invalidate all grants for the same user and managed client, so Paperclip does not call it while removing one Workspace profile.
| App | Read profile | Write profile |
|---|---|---|
| Gmail | gmail.read |
gmail.draft |
| Drive | drive.read |
drive.write |
| Docs | docs.read |
docs.write |
| Sheets | sheets.read |
sheets.write |
| Slides | slides.read |
slides.write |
| Calendar | calendar.read |
calendar.write |
| Chat | chat.read |
chat.write |
| People | people.read |
— |
| Workspace Search | workspace-search.read |
— |
Every new signed request includes a profile. The Cloud broker rejects a request whose provider, profile, or exact scope set does not match its closed registry.
Instance configuration
All Paperclip-managed Google methods use the existing enrolled-instance keys:
PAPERCLIP_CLOUD_CONNECTOR_BASE_URL=https://my.paperclip.app
PAPERCLIP_CLOUD_CONNECTOR_ENVIRONMENT=production
PAPERCLIP_CLOUD_CONNECTOR_INSTANCE_ID=inst_example
PAPERCLIP_CLOUD_CONNECTOR_SIGN_PRIVATE_KEY=...
PAPERCLIP_CLOUD_CONNECTOR_SEAL_PRIVATE_KEY=...
No per-app client secret is stored on the Paperclip instance for the managed path. For customer-owned OAuth, the setup flow collects that customer's Google OAuth client ID and secret and stores them through the normal instance-vault path.
Cloud-hosted stacks receive these values through the existing per-stack secret
delivery path. A self-hosted instance creates its keys during enrollment and
stores them with owner-only permissions in the instance's ignored secret
directory. The setup page supplies its authenticated same-origin HTTPS address
to enrollment, so a normal Tailscale-hosted self-hoster does not need to edit
config.json or set PAPERCLIP_PUBLIC_URL; the enrolled origin becomes the
durable callback binding. The former PAPERCLIP_ID_CONNECTOR_* values use an incompatible
Paperclip ID protocol and are not read aliases. Enroll with Paperclip Cloud and
reconnect legacy grants before their old access tokens expire.
The gallery requests the broker capability document with a short cache. A Paperclip-managed method is omitted unless its exact profile is enabled at the broker; the independent app card and customer-owned OAuth method remain available. This supports profile-by-profile rollout and rollback without collapsing the nine cards into one app.
See Gmail connection for the detailed enrollment, signing, encryption, environment-isolation, and security review runbook inherited by all profiles.
Safety boundary
Every Google profile has an explicit MCP tool allowlist. Unknown Developer Preview tools default to disabled. Read profiles expose only reviewed read operations. Write profiles add only the reviewed write operations for their app; destructive or unreviewed tools do not become available merely because Google adds them upstream.