AI Agents Intensive — Projects & Agents Directory

Agent2Agent Suite

Product Catalog Agent

Provides product information and availability. A2A-enabled with auth.

Source Server Agent Card (Prod) Agent Card (Dev)

Inventory Agent

Manages stock and availability. A2A-enabled with auth middleware.

Source Agent Card (Dev)

Shipping Agent

Handles shipping quotes and logistics. A2A-enabled with auth middleware.

Source Agent Card (Dev)

Payment Agent

Stripe payments with retries and error handling. A2A-enabled with auth.

Source Agent Card (Dev)

Customer Support Agent

Orchestrates sub-agents (catalog, inventory, shipping, payment) via A2A proxies.

Source

Remote A2A Proxy

Configures authenticated RemoteA2aAgent clients with resilient HTTP.

Source

A2A Auth Middleware

Enforces API Key / Bearer headers; agent card remains public.

Source

Agent2Agent Files (Per-File Descriptions)

ProductCatalogAgent.py

Serves product details via get_product_info (name, price, availability). Runs on port 8002.

File

ProductCatalogAgentServer.py

ASGI/FastAPI server exposing the Product Catalog agent API and agent card. Applies A2A auth middleware.

File

InventoryAgent.py

Checks stock availability and quantities. Intended to run on port 8003 with A2A auth.

File

ShippingAgent.py

Computes shipping quotes and logistics options. Intended to run on port 8004 with A2A auth.

File

PaymentAgent.py

Handles Stripe payments with resilient retries (STRIPE_MAX_NETWORK_RETRIES). Reads STRIPE_API_KEY. Intended for port 8005.

File

CustomerSupportAgent.py

Orchestrates sub-agents via authenticated A2A proxies. Reads PRODUCT_CATALOG_AGENT_CARD_URL, A2A_API_KEY, A2A_BEARER_TOKEN.

File

RemoteA2aAgent.py

Reusable authenticated HTTP client for A2A. Loads agent cards, adds auth headers, and performs resilient calls to remote skills.

File

a2a_auth.py

Middleware enforcing API Key/Bearer auth on agent endpoints, while allowing public access to /.well-known/agent-card.json.

File

FetchAgentCard.py

Utility to fetch and validate remote agent card JSON by URL. Useful for bootstrapping A2A clients.

File

Other Agents & Projects

Home Automation Agent

Sample ADK agent with evaluation artifacts.

Folder

Research Agent

Research-focused agent with replay and tests.

Folder

Sample Agent

Minimal example agent, helpful for quick starts.

Folder

Utilities & Workflows

Sequential Agents

Demonstrates chained agent flows.

Script

Linear / Loop / Parallel

Alternative orchestration patterns for agents.

Linear Loop Parallel

Multi-Agent

Multi-agent coordination entry point.

Script

Discovery

Agent Card (Prod): / .well-known / agent-card.json

Agent Card (Local Dev): Product Catalog, Inventory, Shipping, Payment