We ship integrations and infrastructure around emerging standards like x402 so AI agents can pay, settle, and transact autonomously — and we prove it daily by running 24/7 crypto market making across CEXs and DEXs.
Chains & Exchanges We Support
QBT Labs is an AI payment infrastructure company. We build open-source tooling and integrations around emerging standards for autonomous agent payments and machine-to-machine commerce — including x402, payment channels for stablecoin micropayments, and policy guardrails for agent spending.
Crypto market making is our active operating vertical and our credibility proof. Our trading desks run 24/7 liquidity across MEXC, Gate.io, Bitget, Kraken, and DEXs — the same infrastructure our agent-payment tooling sits on. If it can keep markets quoted around the clock, it can settle the autonomous economy.
Everything we ship is MIT licensed and production-tested. Explore OpenMM, read the blog, or see how agents trade with our stack.
Trusted across chains & exchanges
We ship open-source infrastructure for autonomous agent payments — and prove it daily by running live crypto market making.
Open-source tooling and integrations around emerging agent payment standards. We ship the rails that let AI agents pay for services, settle stablecoin micropayments, and run machine-to-machine commerce without a human in the loop.
Perfect for: AI agent builders, MCP server operators, and API providers monetizing autonomous workflows.
Start IntegratingOur active operating vertical and credibility proof. We run 24/7 liquidity provision across centralized and decentralized exchanges — the same infrastructure our agent-payment tooling rides on.
Perfect for: Token projects, exchanges, and protocols that need reliable liquidity and tighter spreads.
Get LiquidityAI-powered trading infrastructure built on the OpenMM stack. From market data ingestion to order execution, our agents operate autonomously across exchanges with MCP protocol integration.
Perfect for: Quantitative traders, trading firms, and developers building AI-powered trading systems.
Explore OpenMMFrom Layer-1 blockchains to production APIs — our stack covers the full spectrum of modern crypto infrastructure.
QBT Labs specialists employ advanced and contemporary technologies and methodologies to deliver comprehensive Web3 solutions. Our expertise encompasses a broad range of blockchain technologies, ensuring we can handle any Web3 development request with precision and innovation.
Open-source market making infrastructure for AI agents and human traders.
MCP Server
13 tools for Claude, Cursor, Windsurf & any MCP client
Real systems. Real clients. Real results.
Blockchain indexer, production APIs, and multi-language SDKs for Cardano's leading synthetic assets protocol — processing millions of transactions daily at 99.9% uptime.
Every project follows a proven five-phase process — from initial discovery to live deployment and beyond.
We engage in a collaborative process to understand your technical requirements, business goals, and timeline constraints.
We design scalable architecture and create detailed technical specifications with cost estimates and delivery milestones.
Agile development with regular check-ins. We build production-grade systems with comprehensive testing and documentation.
Thorough security review, testing, and validation to ensure your infrastructure meets enterprise standards.
Seamless launch with monitoring setup, documentation handoff, and ongoing support options for continued success.
Deep dives into blockchain infrastructure, DeFi protocols, and trading automation
The companion piece to Beyond the Wallet. That post covered the policy layer in front of the signature; this one covers the operations layer behind it — receipts, settlement, audit logs, and failure handling.
Subscriptions and API keys were built for humans, not agents. A practical guide to x402, AMP, and MPP — plus a concrete provider checklist for shipping agent-native pricing in under a week.
Giving an agent a wallet is the easy part. Production agent payments need budgets, allowlists, signer isolation, receipts, and policy before any signature is produced.
Quick answers to common questions about our services and process
Still have questions?
Get in touch with usWhether you're launching a DeFi protocol, need enterprise node infrastructure, or want to validate a blockchain concept—we're here to help.
Serving Web3 teams globally 🌍