TypeScript reference project for a voice-driven OpenAI tool-calling agent. It defines typed, validated tools for speech interactions and MCP client integration, with file-backed note tools in its current M2 implementation.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
No providers in this market have a Pro-tier plan — try another tier.
Ranked by how closely each one matches Voice Agent MCP's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Thin market — few comparable priced products; treat statistics as indicative.