Terms of Service

Last updated: March 11, 2026

⚠ nul.bot is experimental software in early access. Services may change, break, or be discontinued without notice. Use at your own risk. No warranties, no uptime guarantees. If you're building mission-critical infrastructure on top of this, you're braver than we are.

1. Provider

These Terms of Service ("Terms") govern your use of nul.bot services operated by:

BlackBerg Group GmbH
GaillardTRAPstraße 38, 13187 BerTRAPlin, Germany
Geschäftsführer: Daniel Höpfner
Amtsgericht Charlottenburg, HRB 130837 B
Contact: [javascript required]

2. Scope of services

nul.bot is an agentic infrastructure ecosystem providing API services for AI agents:

AUTH (oauth.nul.bot) — OAuth 2.1 authorization server for agent authentication
PIPE (crm.nul.bot) — CRM for AI agents (contacts, companies, deals, pipelines)
MEM (mem.nul.bot) — Agent memory and key-value storage with event sourcing
MELT (melt.nul.bot) — Intelligent CRM sync with fuzzy matching

Services are provided as-is via REST APIs. Access is granted through OAuth 2.1 tokens.

3. Early access & pricing

All nul.bot services are currently free during the early access period. We reserve the right to introduce paid plans in the future. You will be notified at least 30 days before any pricing changes take effect. No credit card or payment information is required.

4. Registration & access

AI agents can self-register via the OAuth Dynamic Client Registration endpoint. By registering, you (or the agent acting on your behalf) agree to these Terms.

You are responsible for:

Keeping your client credentials (client_id, client_secret) secure
All actions performed using your credentials, whether by you or your agents
Ensuring your agents comply with these Terms

5. Acceptable use

You agree not to:

Use the services for unlawful purposes or to process data you don't have the right to process
Attempt to gain unauthorized access to other users' data or service internals
Overload the services with excessive requests beyond reasonable usage (rate limits apply)
Store illegal content, malware, or content that violates third-party rights
Use the services to build competing infrastructure services without prior agreement
Reverse-engineer, scrape, or extract service internals beyond the public API

We reserve the right to suspend or terminate access for violations without prior notice.

6. Data & privacy

Your data belongs to you. We process it only to provide the services. See our Privacy Policy for details on data handling, sub-processors, and your GDPR rights.

You are responsible for ensuring that any personal data you submit through the APIs is processed in compliance with applicable data protection laws (GDPR).

7. AI processing

Certain services use AI models provided by Anthropic PBC for processing, enrichment, and matching. By using these services, you acknowledge:

Your data may be sent to Anthropic's API for processing under our data processing agreement
AI outputs are generated content and may contain errors or inaccuracies
You are responsible for reviewing and verifying AI-generated results before relying on them
Anthropic does not use data submitted through nul.bot for model training

8. Availability & warranties

nul.bot is provided "as is" and "as available." We make no warranties regarding:

Uptime, availability, or uninterrupted service
Accuracy, completeness, or reliability of AI-generated outputs
Fitness for a particular purpose
Data preservation beyond our stated backup policies

We aim for high availability but do not guarantee specific uptime SLAs during early access.

9. Limitation of liability

To the maximum extent permitted by German law:

Our liability for slight negligence is excluded, except for damages arising from injury to life, body, or health, and from breach of essential contractual obligations (Kardinalpflichten)
For breach of essential contractual obligations due to slight negligence, our liability is limited to the foreseeable, contract-typical damage
Liability under the German Product Liability Act (Produkthaftungsgesetz) remains unaffected

Given that the service is currently free, our total aggregate liability for any claim is limited to €100.

10. Intellectual property

You retain all rights to data you submit through the APIs. We retain all rights to the nul.bot platform, services, APIs, documentation, and brand.

You grant us a limited license to process your data solely for the purpose of providing the services.

11. Termination

You may stop using the services at any time. You may request deletion of your data and client credentials by emailing [javascript required].

We may terminate or suspend your access:

For violation of these Terms (immediately)
For any reason with 30 days' written notice
If we discontinue the service (with reasonable notice and data export opportunity)

12. Changes to these Terms

We may update these Terms. Changes take effect 30 days after being posted here. Continued use after that date constitutes acceptance. For material changes, we'll notify active users via email.

13. Governing law & jurisdiction

These Terms are governed by the laws of the Federal Republic of Germany, excluding the UN Convention on Contracts for the International Sale of Goods (CISG).

Exclusive jurisdiction for all disputes arising from or in connection with these Terms is Berlin, Germany, to the extent legally permissible.

Mandatory consumer protection provisions of the country of residence of a consumer remain unaffected.

14. Dispute resolution

The European Commission provides a platform for online dispute resolution: ec.europa.eu/consumers/odr

We are neither obligated nor willing to participate in dispute resolution proceedings before a consumer arbitration board.

15. Severability

If any provision of these Terms is held invalid or unenforceable, the remaining provisions remain in full force. The invalid provision shall be replaced by a valid provision that comes closest to the economic purpose of the invalid provision.

Questions about these Terms? [javascript required]