Open-source reference implementations for AI-enabled payment security, blockchain fraud detection, and AML/CFT compliance reasoning.
Complete reverse engineering of Alipay SecurityGuard SDK — 9 CVEs (MITRE #2005801), AVMP VM bypass, 396/408 (97%) unprotected JSBridge APIs
Trace-backed Agent Authorization Reviews for tool-using AI agents. Staging-only evidence for payment, record-change, access, and export actions.
The Unified Payments Interface (UPI) has revolutionized the way people make payments in India. However, with the increasing adoption of UPI, there has been a rise in fraudulent transactions. To combat this, a UPI fraud detection system Project Includes Source Code, PPT, Synopsis, Report, Documents, Base Research Paper & Video tutorials
AI agent skill atlas for safer Arab/MENA payment and BNPL integrations.
AI Agent 付款安全层: 身份/意图/密钥 ��道信任支柱 + 四道闸门。给 AI 定义带消费上限的数字身份(Spend-Capped Identity), 防提示注入, 密钥不落盘。Python + MCP。
Guardrails for Claude Code and OpenAI Codex reviewing payment systems: idempotency, ledgers, webhooks, reconciliation, and state machines.
The complete payment cryptography toolkit — 45+ tools for encryption, hashing, key management, PIN operations, and an interactive Thales payShield 10K HSM Simulator.
Local-first pre-action / pre-settlement trust enforcement layer for agent-
Find payment logic flaws in Razorpay and Stripe checkouts - client-trusted amounts, rupee/paise bugs, unverified webhooks
Deterministic verification gate for agent-initiated payments. No model on the money path.
Evidence firewall for autonomous AI payments, built with Jac and a deterministic Guardian policy engine.
PayShield is a fraud detection and secure payment monitoring platform built with Cloudflare Workers, D1, KV, TypeScript, and a web-based dashboard.
Enterprise-grade PCI-DSS v4.0 automated testing framework: API, UI & security test coverage with a built-in mock payment server. TypeScript + Jest + Playwright. Plug-and-play template for QA engineers.
Machine learning-based real-time UPI fraud detection system using behavioral analysis, anomaly detection, NLP, and multiple intelligent ML models.
PayFence Is A Payment-Control Layer For AI Agents That Need To Interact With Paid APIs And Services Autonomously. .
Independent, citeable reference to the PCI security standards landscape - version lineage, status, sunset dates, and cross-family relationships. Not affiliated with or endorsed by PCI SSC.
Deterministic authority and consumer execution for autonomous agents. Policy checks, exact approvals, x402 settlement, delivery verification and X Layer receipts.
Free open-source PCI DSS SAQ checklists in plain English
A comprehensive machine learning project for detecting fraudulent payment transactions. Features 50,000 synthetic transactions, 4 ML models (Random Forest, XGBoost, LightGBM, CatBoost), 8 data visualizations, and SMOTE for handling class imbalance. Perfect for financial institutions and data scientists working on fraud detection systems.
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