Last updated: July 19, 2026

Terms of Service

These Terms of Service ("Terms") govern your access to and use of Indexbrain, operated by Index Brain ("we", "us", or "our"). By creating an account or using the service, you agree to be bound by these Terms.

Eligibility

You must be at least 18 years old and have the authority to enter into a binding agreement. If you are using the service on behalf of a company or organization, you represent that you have the authority to bind that entity to these Terms.

What Indexbrain does

Indexbrain connects to your company's tools, extracts structured knowledge from the content in those tools, organizes that knowledge into skills, and delivers those skills to AI agents you authorize via MCP or REST API. We do not store raw emails, messages, or documents. We extract and store only the knowledge derived from them.

Your account

You are responsible for maintaining the security of your account. You must not share your login credentials or API keys with unauthorized parties. If you believe your account has been compromised, notify us immediately at support@indexbrain.online.

Your data and ownership

You own your data. By connecting integrations, you grant Indexbrain a limited, non-exclusive license to read and process that data solely for the purpose of building and delivering your company brain. We do not claim ownership of any content you connect or any skills extracted from it.

You are responsible for ensuring you have the legal right to connect the data sources you choose.

AI agents and API access

You are responsible for the AI agents you authorize to access your skills. We are not responsible for how those agents use the knowledge delivered to them. You must not grant unauthorized third parties access to your MCP server URL or API keys.

Acceptable use

You agree not to:

• Use Indexbrain to process illegal content or content that violates others' rights
• Attempt to circumvent or interfere with any security features of the service
• Resell or sublicense access to the service without our written permission
• Attempt to reverse-engineer, decompile, or extract our proprietary systems or prompts
• Use the service in any way that could damage or impair our infrastructure
• Connect data sources containing sensitive personal data (health records, financial data, legal records) without explicit written agreement

Intellectual property

Indexbrain and all associated technology, software, and methods are owned by Index Brain. The skills and structured knowledge extracted from your data belong to you. We have no claim over the output we generate for your account.

Service availability

We aim to keep Indexbrain available at all times but do not guarantee uninterrupted access. Knowledge extraction happens on a scheduled cycle, not in real time. We are not liable for any loss resulting from service downtime or processing delays.

Disclaimer of warranties

Indexbrain is provided "as is" without warranties of any kind. We do not warrant that extracted knowledge will be complete or accurate. AI-extracted knowledge may contain errors. You are responsible for verifying critical information before acting on it.

Limitation of liability

To the fullest extent permitted by law, Index Brain shall not be liable for any indirect, incidental, special, or consequential damages. Our total aggregate liability shall not exceed the greater of (a) the total amount you paid us in the 12 months preceding the claim, or (b) $100 USD.

Termination

You may delete your account at any time from settings. We may suspend your account if you violate these Terms. Upon termination, all your data is permanently deleted within 24 hours.

Changes to these terms

For material changes, we will notify you by email at least 30 days before they take effect. Continued use after changes constitutes acceptance.

Contact

Questions about these Terms? Email legal@indexbrain.online.

Questions? Email legal@indexbrain.online