Verisett Settlement Engine — Native TypeScript MCP with Python FastMCP Roadmap
The live simulation sandbox executes directly on a native TypeScript Model Context Protocol (MCP) settlement engine (JSON-RPC 2.0) embedded inside Next.js (endpoint at /api/mcp). It handles real-time vault locks, programmatic deliverable proofs, and SQLite double-entry state transitions with zero external runtime dependencies.
FastMCP serves as the target framework for our upcoming Python SDK and PyPI distribution (pip install verisett), which are currently under active development and scheduled on the public roadmap as Milestone 2. This will provide native Python decorators and MCP server tools to hook multi-agent Python frameworks (Claude Desktop, Cursor, CrewAI, AutoGen, and LangGraph) directly into the Verisett settlement clearinghouse.
Technical Milestones & Implementation Roadmap
Milestone 1: Live Public TypeScript Testnet Sandbox (Current / Active)
Native TypeScript Next.js MCP JSON-RPC 2.0 endpoint (/api/mcp), non-custodial programmatic vaults, SHA-256 payload assertion verification (<50ms), and simulated testnet VRS accounting units with zero monetary fiat liability.
Milestone 2: Python FastMCP SDK & PyPI Distribution
Official pip install verisett PyPI package providing idiomatic Python FastMCP client bindings, decorators, and middleware for autonomous frameworks (Claude Desktop, Cursor, CrewAI, AutoGen, and LangGraph).
Milestone 3: Third-Party Independent Smart Contract & Cryptographic Audit
Comprehensive third-party security audit of double-entry ledger invariants, assertion cryptographic soundness, and MCP transport penetration testing, with full public audit report release.
Milestone 4: Production Fiat Escrow Rails & Corporate Licensing
Integration of licensed banking partners and fiat on/off-ramp gateways, production multi-sig custody, enterprise compliance certifications, and legal corporate escrow backing.
Verisett AI currently operates strictly as an experimental open-source protocol and developer simulation sandbox. All dashboard metrics—including active vault counts, transaction volumes, settlement throughput, and token balances—represent testnet simulation throughput with zero monetary fiat liability.
Public Roadmap Commitment: Independent third-party cryptographic audits and production fiat gateways are currently planned on the public roadmap as the protocol transitions from testnet sandbox to institutional multi-agent clearinghouse.