Deterministic, auditable payment policy enforcement for AI agents. It provides pre-action authorization with scopes, budgets, allowlists, and signed mandates via an MCP server.
Enables AI agents to use payment APIs safely by gating every tool call through deterministic mandates, value checks, and an exactly-once ledger, so they cannot pay twice or exceed authorisation.
Enables an AI agent to browse inventory and make purchases under strict human approval, with hard spending caps and auditable on-chain payment records.
Enables AI buyers to discover products, create orders, and complete payments across any merchant implementing the protocol, with enforced spending limits, consent checks, prompt-injection sanitization, and an immutable audit trail.
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.
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.