Estatewise AI Runtime

EstateWise AI Runtime

Use this skill when the task touches the tool-first AI stack rather than just the app UI/API.

System Boundaries

• backend/: source APIs behind property, graph, analytics, auth, finance, and chat behavior.
• mcp/: stdio server that exposes those capabilities as tools.
• agentic-ai/: consumers and orchestrators that call MCP tools, plus HTTP/A2A access.

Core Files

• mcp/src/server.ts
• mcp/src/core/config.ts
• mcp/src/tools/index.ts
• mcp/src/tools/a2a.ts
• mcp/src/tools/system.ts
• mcp/src/tools/monitoring.ts
• agentic-ai/src/index.ts
• agentic-ai/src/http/server.ts
• agentic-ai/src/orchestrator/AgentOrchestrator.ts
• agentic-ai/src/lang/tools.ts
• agentic-ai/src/lang/graph.ts
• agentic-ai/src/a2a/

Runtime Modes

MCP only

cd mcp
npm run build
npm run client:dev
npm run client:call -- <tool> '<json>'

Remember: npm run dev waits for a stdio client and appears idle by design.

Agentic orchestrator

cd mcp && npm run build
cd ../agentic-ai && npm run build
npm run dev "Find 3-bed homes in Chapel Hill and compare two ZPIDs"

LangGraph

cd agentic-ai
npm run build
npm run dev -- --langgraph "Compare two homes and estimate mortgage"

CrewAI

Use only when explicitly touching the Python runtime. Requires agentic-ai/crewai/requirements.txt and OPENAI_API_KEY.

HTTP / A2A

Key endpoints in agentic-ai/src/http/server.ts:

• GET /health
• POST /run
• GET /run/stream
• GET /.well-known/agent-card.json
• GET /a2a/agent-card
• POST /a2a

If these change, inspect mcp/src/tools/a2a.ts immediately.

Behavioral Rules

• Preserve text-first, often stringified JSON outputs on the MCP side.
• Tool descriptions and input schemas are part of the contract.
• Keep A2A task lifecycle semantics coherent across agentic-ai and MCP bridge tools.
• Do not let LangGraph, orchestrator, and MCP wrappers silently drift on tool naming or payload shapes.
• Keep timeout and fallback behavior sensible for web-grounding and token flows.

Common Failure Modes

• MCP build passes, but client:call fails because a tool name or schema changed.
• Agentic runtime compiles, but agentic-ai/src/lang/tools.ts still expects the old MCP payload shape.
• A2A server works directly, but mcp/src/tools/a2a.ts still targets an older endpoint or response structure.
• Cost tracking or THREAD_ID behavior changes without docs/examples being updated.

Documentation To Update

• mcp/README.md
• agentic-ai/README.md
• root README.md
• ARCHITECTURE.md
• RAG_SYSTEM.md when AI-system behavior materially changes