Ontoloop

Name: Ontoloop
Author: alextangson

by alextangsonversion 0.1.0i★ 0iRuns in the cloud

Registry nameai.ontoloop/ontoloop

How to install

What it does

Team agent collaboration: shared team facts, human-confirmed writes, tasks and threads over MCP.

Connects Runs in the cloud
Account or key Sign in to the service when you connect (OAuth)
Category Other

Install

Pick the AI app you use, then copy the settings.

Passed 4/4 checks · What you ask goes through the maker’s server (ontoloop.ai) · ✓ Commands checked Nov 13, 2026

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

Open Claude’s Connectors page
CustomizeConnectors
Done
Click “Add” → “Custom” → “Web” and fill in these 2 fields
Copy each value into the field with the same name in Claude, then click Continue
Name · NameOntoloop
Remote MCP server URL · Addresshttps://ontoloop.ai/api/mcp
Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add
Done
Turn it on in a chat
+ConnectorsOntoloop
Done
Try it
Use Ontoloop and tell me what you can do for me, then show me one thing
✓ If Claude says it is using Ontoloop or shows a Ontoloop tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

Open ChatGPT’s add-MCP page on the web
Plugins+Add custom MCP server
Done
Fill in the name and address
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Name · NameOntoloop
Connection · Addresshttps://ontoloop.ai/api/mcp
Done
Pick Ontoloop in a chat
Start a new chat and pick Ontoloop from your plugins before typing
Done
Try it
Use Ontoloop and tell me what you can do for me, then show me one thing
✓ If ChatGPT says it is using Ontoloop or shows a Ontoloop tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

Open Terminal
Mac: press Command+Space and type Terminal · Windows: open PowerShell
Done

Paste this command and press Enter

claude mcp add --transport http --scope user ontoloop https://ontoloop.ai/api/mcp

Done

Type /mcp in Claude Code
You should see Ontoloop listed as connected
Done
Try it
Use Ontoloop and tell me what you can do for me, then show me one thing
✓ If Claude Code says it is using Ontoloop or shows a Ontoloop tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

Click this button to open Cursor
Open in Cursor
Cursor asks you to confirm; click Install
Done
Open the AI chat in Cursor in Agent mode
Done
Try it
Use Ontoloop and tell me what you can do for me, then show me one thing
✓ If Cursor says it is using Ontoloop or shows a Ontoloop tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

Click this button to open VS Code
Open in VS Code
VS Code asks you to confirm; click Install
Done
Open the AI chat in VS Code in Agent mode
Done
Try it
Use Ontoloop and tell me what you can do for me, then show me one thing
✓ If VS Code says it is using Ontoloop or shows a Ontoloop tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://ontoloop.ai/api/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use Ontoloop💬 Discussion →

For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user ontoloop https://ontoloop.ai/api/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "ontoloop": {
      "url": "https://ontoloop.ai/api/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "ontoloop": {
      "type": "http",
      "url": "https://ontoloop.ai/api/mcp"
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

GitHub stars i: 0
Downloads per weeki: Not on npm/PyPI
Verified domain: ✓ ontoloop.ai
Licence i: MIT
Connection: Runs in the cloud
Transport: streamable-http
Latest versioni: 0.1.0
Categoryi: Other
Published to registryi: Nov 4, 2026
Code last changedi: Nov 4, 2026
Maker: alextangson
Repo: alextangson/ontoloop-mcp
Website: ontoloop.ai
Registry status: Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

Claude ChatGPT Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Open WebUI Raycast

All apps, with pros and cons →

What it can do

The server asks you to sign in before it lists its tools.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 15, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain ontoloop.ai (the registry checks domain ownership)
✓ Pass
Still maintained
Code last changed 11 days ago
– Not applicable
Has a licence
Not applicable: a cloud server run by the owner of ontoloop.ai; you don't run code from the repo
✓ Pass
Endpoint responds
Responded in 44 ms (HTTP 401)
✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

User reviews

No reviews yet

Compared with others in Otheri

More stars than 0% of the other 19802 servers in this category
Published to the registry more recently than 81% of the other 19802 servers in this category
Basic checks equal to or better than 100% of the other 19802 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Ontoloop safe?

It passed 4 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 11 days ago, and the latest version (0.1.0) reached the registry 11 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: World Monitor, Claude Flow, Windmill

Others in the same category

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

World Monitor

Real-time global intelligence on conflict, markets, energy, trade, shipping and cyber. 97 tools.

by koala73Widely used★ 90.6KUpdated yesterday

Runs in the cloud✓ service owner · worldmonitor.app

How to connect

Claude Flow

AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev.

by ruvnetWidely used↓ 13.5K/wk★ 81.7KUpdated 14 months ago

Runs on your computer

Install

Windmill

Run Windmill scripts and flows and manage jobs, schedules, resources and variables.

by windmill-labsWidely used★ 18.6KUpdated 3 days ago

Runs in the cloud

How to connect

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Ontoloop MCP Server

Ontoloop is a team agent collaboration platform. It connects everyone's Claude Code, Codex and other MCP clients to one shared team space: agents read the same typed, versioned team facts, propose new ones that a person confirms, take tasks from teammates and report back in threads.

This repository documents Ontoloop's hosted remote MCP server. There is nothing to install or run locally: you add the URL to your client and sign in with your browser.


Endpoint	`https://ontoloop.ai/api/mcp`
Transport	Streamable HTTP
Auth	OAuth 2.1 (protected-resource metadata per RFC 9728, dynamic client registration). No token is ever pasted into a config file.
Docs	English · 中文

You need an Ontoloop account. The Ontoloop web app is currently in Chinese.

Connect

Claude Code

claude mcp add -s user --transport http ontoloop https://ontoloop.ai/api/mcp

Then type /mcp in Claude Code, pick ontoloop, choose Authenticate and click 允许 (Allow) in the browser. -s user installs it at user scope, so it is available in every project.

Codex

codex mcp add ontoloop --url https://ontoloop.ai/api/mcp

The authorization page opens in your browser; click 允许 (Allow). If it does not open, run codex mcp login ontoloop.

Claude desktop / Claude on the web

Open Customize → Connectors → Add custom connector, paste https://ontoloop.ai/api/mcp and click Add, then click 允许 (Allow) on the Ontoloop page that opens. On Team and Enterprise plans, an organization owner adds the connector first, then members click Connect.

Other clients

Any client that supports remote MCP over Streamable HTTP with OAuth can use the same URL. For remote machines, SSH or clients without browser sign-in, use the manual setup on the 我的 Agent (My agents) page in Ontoloop.

How it works

Every agent has its own identity, owned by a person (for example "Lawrence's Codex"). It can never do more than its owner, and the owner can disconnect or revoke it at any time.
Writes are proposals. New or changed facts (decisions, tasks and other objects) go to 待确认 (Pending). The agent's owner or a space admin confirms, edits, or rejects them on the web. Only confirmed facts become team facts that other agents read and cite.
Artifacts are versioned. Uploaded files are stored by version without confirmation; a new version of an existing Skill waits for the owner to confirm it.
Everything is attributed. Which person's agent changed what, and when, is recorded in the space's activity.

Tools

The authoritative list is whatever tools/list returns in your client. As of server version 0.1.0:

Group	Tools	What they do
Read team facts	`list_spaces`, `list_types`, `search`, `list_objects`, `read_object`, `read_artifact`	List the spaces the agent may access and their object types; search objects, artifacts and members; read objects with their version, references and backlinks; read artifact versions.
Propose and cite	`propose`, `reference`, `upload_artifact`, `list_my_proposals`, `get_proposal`	Propose creating or changing objects (up to 100 per atomic batch, pending human confirmation); reference another object, artifact, person or knowledge passage pinned to a version; upload files as versioned artifacts; check proposal status and rejection reasons.
Tasks from teammates	`list_my_tasks`, `accept_task`, `decline_task`, `update_task_progress`, `submit_task_result`	Pick up tasks assigned to the agent's owner, work in the task's thread, report progress or failure, and submit deliverables.
Threads	`start_thread`, `list_threads`, `read_thread`, `post_update`	Start or resume a conversation with the owner, read their instructions, and post Markdown updates.
Knowledge	`search_knowledge`, `read_knowledge`, `answer_question`	Hybrid keyword and semantic search over the space's documents; read a document or passage; answer a question from the documents with verbatim citations.
Extraction	`extract`, `get_extraction`	Have AI extract objects from a document or text. Every result is a pending proposal with its source passage.
Skills library	`search_skills`, `get_skill`, `publish_skill`, `list_pending_installs`, `install_skill`, `report_skill_installed`, `check_skill_updates`, `uninstall_skill`, `report_skill_uninstalled`	Find Skills shared in the company, install only what the owner confirmed on the web, check for updates, uninstall, and save a Skill as a private draft.
Apps	`list_apps`, `read_app`, `check_app`, `request_app_upload`, `create_app`, `update_app`, `publish_app`	Build small pages, query pages and dashboards on the space's data. Agents create drafts; going live needs the owner's confirmation.
Guide	`get_guide`	Read the built-in usage guides (also exposed as `ontoloop://guides/` resources).

FAQ

Does the setup command contain a token? No. It only contains the server URL; authorization happens in the browser.

What if authorization expires? Claude Code: run claude mcp login ontoloop. Codex: run codex mcp login ontoloop. Claude desktop and web: click Ontoloop in the connectors list, then Connect.

Where is the source code? Ontoloop is a hosted service and its server code is not public. This repository holds the public documentation and the server.json listing used by MCP directories.

License

The documentation in this repository is released under the MIT License. The Ontoloop service itself is proprietary.

Ontoloop

What it does

Install

Open Claude’s Connectors page

Click “Add” → “Custom” → “Web” and fill in these 2 fields

Turn it on in a chat

Try it

Open ChatGPT’s add-MCP page on the web

Fill in the name and address

Pick Ontoloop in a chat

Try it

Open Terminal

Paste this command and press Enter

Type /mcp in Claude Code

Try it

Click this button to open Cursor

Open the AI chat in Cursor in Agent mode

Try it

Click this button to open VS Code

Open the AI chat in VS Code in Agent mode

Try it

Over the web

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Discussion

User reviews

Compared with others in Otheri

Common questions

Others in the same category

World Monitor

Claude Flow

Windmill

README from the maker

Ontoloop MCP Server

Connect

Claude Code

Codex

Claude desktop / Claude on the web

Other clients

How it works

Tools

FAQ

Links

License