feat: migrate agent to mpcp-gateway-client (phase 4b)#2
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- Replace @mpcp/agent Session + signer service with GatewayClient/GatewaySession - Route Hyperbolic traffic through session.fetch (gateway proxy + x402) - Config: MPCP_GATEWAY_URL, MPCP_GATEWAY_API_KEY; optional MPCP_SESSION_PURPOSE - Remove signer-client; handle GatewayBudgetExceededError / GatewayGrantRevokedError - tsconfig: ES2022 + DOM for Fetch types; extend .gitignore for web build artifacts - Track full agent + web app sources (previously only docs/policy were in git) Made-with: Cursor
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Summary
Phase 4b migration: the Hyperbolic demo agent uses
mpcp-gateway-client(GatewayClient.createSessionwithsignedPolicyGrant,GatewaySession.fetchfor inference) instead of@mpcp/agent+ a separate EIP-712 signer service.Env (breaking)
MPCP_GATEWAY_URL,MPCP_GATEWAY_API_KEYMPCP_SESSION_PURPOSE(defaultinference:llm),AGENT_ACTOR_ID, etc.MPCP_SBA_SIGNING_KEY_PEM,SIGNER_URLAlso
Adds the full agent + Next web tree to git (these paths were previously untracked in this repo).
Test plan
npm run build(tsc)Made with Cursor