8 packages
@pathcourse/ai
PathCourse Health provider for the Vercel AI SDK
@pathcourse/langchain
LangChain.js integration for PathCourse Health — autonomous agent inference on Base L2
@pathcourse/mcp-server
MCP server for PathCourse Health (PCH) — drop-in cheaper inference, USDC-based agent payments, and agent identity / reputation lookup
@pathcourse/sdk
Official JavaScript SDK for the PCH AI gateway. Autonomous API key provisioning, pay-per-inference billing in USDC on Base L2, and agent certification—no human signup required.
pch-sdk-js
PathCourse Health JS SDK (placeholder; real releases via the PCH release pipeline).
pch-x402
Server-side SDK to verify EIP-712 x402 debit authorizations against a PCHEscrow contract, look up Path Score, and accept paid calls.
pch-x402-client
Agent-side SDK to sign EIP-712 x402 debit authorizations from a wallet and submit paid calls to any x402 facilitator.
pch-x402-mcp
MCP server wrapper exposing PathCourse Health inference SKUs as x402 paid tools (MCP Spec 2026).