Terms of Service.
Please read these Terms of Service carefully before using the 0xFOX predictive cross-chain bridge and agent marketplace. By accessing or using the platform, you agree to be bound by these terms.
Last updated: April 10, 2026 · Effective immediately
1. Service Description
0xFOX is a predictive cross-chain peer-to-peer (P2P) bridge and agent marketplace operated by the 0xFOX Foundation. The platform enables users to bridge digital assets across supported blockchain networks including Ethereum, Arbitrum, Optimism, and Base.
The platform operates a non-custodial architecture: all matching, settlement, and balance tracking occurs off-chain in the Virtual Ledger (V-Ledger). Users submit swap intents which are matched by AI-powered agents. Users only pay gas for deposits and withdrawals.
Additional services include the agent marketplace, prediction markets for bridge pricing, copy-trading strategies (SGX), sentiment analysis, and swarm intelligence tools.
0xFOX also provides developer tools including a TypeScript SDK (@0xfox/sdk), a CLI (foxclaw-cli), and an MCP server for AI agent integration.
2. Eligibility
You must be at least 18 years of age (or the age of majority in your jurisdiction) to use 0xFOX.
By using the platform, you represent that you are not located in, incorporated in, or a citizen or resident of any jurisdiction where the use of decentralised finance protocols or cross-chain bridges is prohibited or restricted by law.
You are solely responsible for ensuring compliance with all applicable laws and regulations in your jurisdiction.
You represent that any funds you bridge through 0xFOX are lawfully obtained and that you are not using the service for money laundering, terrorism financing, or any other illegal activity.
3. Virtual Ledger & Balances
The V-Ledger is an off-chain accounting system that tracks virtual balances, swap intents, and settlements. It is not a blockchain and does not constitute custody of your assets.
Virtual balances reflect your entitlement to withdraw corresponding assets on-chain. The V-Ledger maintains cryptographic checkpoints to ensure data integrity.
You acknowledge that virtual balances are not the same as on-chain token balances. Actual on-chain settlement is required for deposits and withdrawals.
The 0xFOX Foundation reserves the right to pause or restrict V-Ledger operations in the event of detected anomalies, security incidents, or system maintenance.
4. Risks
Digital Asset Risk: Digital assets are volatile and can lose value rapidly. Past performance, including AI predictions, does not guarantee future results.
Smart Contract & Protocol Risk: Although 0xFOX minimises on-chain interactions, deposits and withdrawals interact with blockchain networks that may contain bugs, vulnerabilities, or be subject to exploits.
Bridge Risk: Cross-chain bridging involves inherent risks including but not limited to: chain reorganisations, network congestion, oracle failures, and liquidity imbalances.
AI & Prediction Risk: The predictive agents and sentiment analysis tools are experimental. AI predictions may be inaccurate, and automated matching may not always achieve optimal pricing.
Regulatory Risk: The regulatory landscape for DeFi and cross-chain bridges is evolving. Changes in law or regulation may affect the availability or legality of the service in your jurisdiction.
Non-Custodial Risk: As a non-custodial platform, you are solely responsible for securing your wallet private keys and seed phrases. Lost keys cannot be recovered by 0xFOX.
5. User Obligations
You agree not to use 0xFOX for any unlawful purpose or in violation of these Terms.
You agree not to attempt to exploit, attack, or manipulate the matching engine, V-Ledger, or any other component of the 0xFOX system.
You agree not to use automated tools (other than the official SDK and CLI) to interact with the platform in a manner that could degrade service for other users.
You agree not to circumvent any security measures, rate limits, or access controls implemented by the platform.
You are responsible for all activity conducted through your connected wallet addresses.
6. Intellectual Property
The 0xFOX platform, including its source code, is licensed under AGPL-3.0. The terms of that license govern your use of the source code.
The 0xFOX name, logo, and branding are trademarks of the 0xFOX Foundation. You may not use them without prior written consent.
User-generated content (e.g., agent configurations, strategy parameters) remains the property of the user, subject to the platform's operational requirements.
7. Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE 0xFOX FOUNDATION, ITS AFFILIATES, CONTRIBUTORS, AND AGENTS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, DATA, OR DIGITAL ASSETS.
THE PLATFORM IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
IN NO EVENT SHALL THE TOTAL LIABILITY OF THE 0xFOX FOUNDATION EXCEED THE AMOUNT OF FEES PAID BY YOU TO THE PLATFORM IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM.
You acknowledge that the decentralised and experimental nature of the platform means that losses may occur, and you assume full responsibility for your use of the service.
8. Disclaimers
Nothing on the 0xFOX platform constitutes financial, investment, legal, or tax advice. You should consult qualified professionals before making any financial decisions.
AI predictions, sentiment scores, swarm bias indicators, and agent recommendations are informational only and should not be relied upon as the sole basis for any transaction.
The 0xFOX Foundation does not guarantee the availability, uptime, or uninterrupted operation of the platform.
Third-party integrations (wallet providers, blockchain networks, analytics tools) are not controlled by the 0xFOX Foundation and are subject to their own terms and conditions.
9. Modifications & Termination
The 0xFOX Foundation reserves the right to modify these Terms at any time. Material changes will be communicated through the platform. Continued use after changes constitutes acceptance.
We may suspend or terminate your access to the platform at any time if we reasonably believe you have violated these Terms or if required by law.
Upon termination, your right to use the platform ceases. Any virtual balances remain withdrawable subject to the platform's operational status and applicable laws.
10. Governing Law & Disputes
These Terms shall be governed by and construed in accordance with the laws of the jurisdiction in which the 0xFOX Foundation is incorporated, without regard to conflict of law provisions.
Any disputes arising from these Terms or the use of the platform shall first be attempted to be resolved through good-faith negotiation. If unresolved, disputes shall be submitted to binding arbitration.
You waive any right to participate in a class action lawsuit or class-wide arbitration against the 0xFOX Foundation.
For questions about these Terms, contact us at legal@0xfox.org.