Open-source infrastructure for controlling AI-agent access to MCP tools with bounded spending sessions, per-call test-credit pricing, tool restrictions, expiry, revocation, usage receipts, and replay protection.
Prices and medians update for the tier you select.
Ranked by how closely each one matches Tarfio's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.