Terms of Service

Last updated: September 26, 2026

These terms cover your use of 0bridge: the hosted gateway at 0bridge.dev and the 0b command-line tool. By signing in or using the service you agree to them. If you use 0bridge for an organization, you accept these terms for that organization.

0bridge is a personal project ("we", "us"). Contact: support@0bridge.dev.

What 0bridge does

0bridge gives your AI tools one MCP endpoint. You connect services (for example Linear or Notion) to your 0bridge account, and tools you authorize (for example Claude Code, Codex, Cursor, claude.ai or ChatGPT) reach those services through it. The 0b tool also keeps MCP servers, skills and instructions in sync across the AI tools on your computer.

Your account

  • You sign in with an email code, a passkey, Google or GitHub. Keep access to that email, passkey or account secure; anyone who controls it can control your 0bridge account. If you add a passkey, keep your recovery codes somewhere safe.
  • You are responsible for what happens through your account, including actions AI tools take with the services you connect.
  • You can revoke any device token or authorized app, and disconnect any service, at any time.

Connected services

  • When you connect a service, you authorize 0bridge to act on your behalf with the permissions that service grants. Your use of each service is still governed by that service's own terms.
  • Only connect accounts you are allowed to use. Do not use 0bridge to share accounts or credentials in ways a service's terms prohibit, or to get around a service's rate limits, pricing or access controls.
  • AI tools can take real actions (creating issues, sending messages, changing data). Review what your tools do; 0bridge passes their requests through and does not check whether an action is what you intended.

Acceptable use

Do not use 0bridge to:

  • break the law or infringe anyone's rights;
  • access accounts, systems or data you are not authorized to access;
  • probe, overload or disrupt the service or the services it connects to;
  • send spam or malware, or build a competing service by scraping ours.

We may limit request rates, and suspend or close accounts that break these terms or put the service or others at risk.

The software

The 0b tool and the gateway source code are released under the license in their repository. These terms cover the hosted service at 0bridge.dev.

Availability and changes

0bridge is provided "as is" and "as available", without warranties of any kind, express or implied. The service is in early development: features may change, and it may be interrupted or discontinued. We will give notice of material changes to these terms on this page before they take effect; continuing to use 0bridge after that means you accept them.

Liability

To the fullest extent the law allows, we are not liable for indirect, incidental, special, consequential or punitive damages, or for lost data, profits or revenue, arising from your use of the service or of any connected service. Our total liability for any claim is limited to the amount you paid us for the service in the 12 months before the claim, or USD 50 if you paid nothing.

Secrets you store

Values you put in your 0bridge vault are encrypted on your devices before they reach us, with a key only your devices (and your passkey or recovery key) can open. We can't read them, so we can't recover them if you lose every device and your recovery key.

Ending

You can stop using 0bridge and delete your account at any time by writing to us. We may end or suspend access under the rules above. Sections on liability and acceptable use survive termination.

Contact

Questions about these terms: support@0bridge.dev.