Privacy-Preserving Oracle Query Library

Leverage zk-SNARKs and zk-STARKs to prove the correctness of off-chain computations and API responses without revealing the underlying query or raw data. Enables confidential DeFi positions and private on-chain analytics.

Aggregate and cryptographically attest data from multiple trusted sources (APIs, nodes, keepers) to generate a single, verifiable truth. Reduces single points of failure and manipulation risks for critical price feeds.

Deploy custom verifier smart contracts optimized for minimal gas consumption. Our library includes pre-audited templates for common verification patterns, reducing your integration cost and time.

Define complex off-chain computation logic (e.g., TWAP, volatility metrics) in a secure enclave. We abstract the cryptographic complexity, providing a simple API for developers to request verified results.

Every ZK-SNARK circuit powering our private queries is formally verified and audited by leading security firms like Trail of Bits. This eliminates cryptographic vulnerabilities at the protocol level.

Query sensitive financial data (e.g., KYC status, credit scores) without exposing raw PII on-chain. Our library enables DeFi and FinTech applications to operate within global compliance frameworks like GDPR and MiCA.

Every oracle response includes a cryptographic proof of its origin and execution path. This immutable audit trail is essential for financial reporting, dispute resolution, and proving data integrity to regulators.

By keeping query parameters and intent private until settlement, our library prevents predatory trading bots from exploiting your transaction flow, protecting user funds and ensuring fair execution.

Guaranteed 99.9% uptime SLA for oracle availability, backed by 24/7 infrastructure monitoring and alerting. We provide real-time status dashboards and dedicated support for critical incidents.

Offload complex, risky data logic to our verified, battle-tested library. This significantly reduces the attack surface and audit scope of your core smart contracts, lowering insurance costs and technical debt.

We conduct a deep-dive technical workshop to define your data requirements, threat model, and integration points. You receive a detailed technical specification and system architecture diagram for your chosen privacy framework (e.g., ZK-SNARKs, FHE, TEEs).

Our team builds the core privacy-preserving query logic. This includes implementing cryptographic circuits, secure enclave modules, and gas-optimized Solidity verifiers. All code follows OpenZeppelin patterns and is documented for your team.

Every module undergoes rigorous internal review followed by a third-party audit from firms like Trail of Bits or Quantstamp. We provide a formal verification report for critical cryptographic components to ensure mathematical correctness.

We deploy the full oracle stack to a testnet (e.g., Sepolia, Arbitrum Goerli) and execute comprehensive load and attack simulations. You receive a performance report detailing latency, gas costs, and failure scenarios under stress.

Our engineers work side-by-side with your team for the mainnet deployment. We provide integration scripts, monitoring dashboards, and hands-on support to ensure a smooth go-live for your dApp or protocol.

We offer SLAs for monitoring, incident response, and protocol upgrades. Stay current with the latest cryptographic libraries and oracle network changes without operational overhead.