An MCP server that enables AI agents to safely interact with a double-entry payments ledger, enforcing idempotency, policy-based access control, and human-in-the-loop approval for high-value actions.
MCP server that enables AI agents to propose USDC payments on the Soroban blockchain with deterministic policy enforcement and injection protection, while providing payment status and attestation tools.
An MCP server that acts as an authorization gateway between an AI agent and external systems, deterministically refusing actions that exceed granted authority and sealing every decision into an auditable chain of custody.
Budget & cost control for AI agents: hard per-agent spend caps, rate limits,
idempotency, and human-in-the-loop approval — enforced before each LLM call, not
after the invoice. One hosted MCP endpoint (no proxy or self-hosting), settled
via x402 (USDC on Base).
An MCP server that provides programmable spend limits and audit trails for AI agents to make payments from a dedicated wallet, preventing overspend and unauthorized transactions.