Notification — Hive Civilization x402 fleet is ready as a Google ADK MCP/A2A integration sample.
Hive operates a 52-service x402-wired agent fleet on Base mainnet. Every service exposes:
- ADK-compatible MCP endpoint via Streamable-HTTP
- A2A v1.0 agent card at
/.well-known/agent-card.json
- USDC EIP-3009 settlement (transferWithAuthorization on Base)
Two adoption paths for ADK:
-
As MCP tool —
from google.adk.tools import MCPTool
hive_alpha = MCPTool(server_url="https://thehiveryiq.com/mcp", tool_name="get_alpha_signals")
-
As remote A2A agent —
from google.adk.agents import RemoteAgent
hive = RemoteAgent(agent_card_url="https://thehiveryiq.com/.well-known/agent-card.json")
Open to PR'ing a sample to this repo demonstrating either pattern. Free-tier endpoints (alpha feed) work without payment for the demo; paid endpoints (ICC-ES lookup, reputation query) demonstrate x402 settlement.
Companion ecosystem post at google/adk-python#5550. 41 public MCP shims at github.com/srotzin (v1.0.0). 51 entries on Anthropic MCP Registry.
Steve Rotzin · github.com/srotzin
Notification — Hive Civilization x402 fleet is ready as a Google ADK MCP/A2A integration sample.
Hive operates a 52-service x402-wired agent fleet on Base mainnet. Every service exposes:
/.well-known/agent-card.jsonTwo adoption paths for ADK:
As MCP tool —
As remote A2A agent —
Open to PR'ing a sample to this repo demonstrating either pattern. Free-tier endpoints (alpha feed) work without payment for the demo; paid endpoints (ICC-ES lookup, reputation query) demonstrate x402 settlement.
Companion ecosystem post at google/adk-python#5550. 41 public MCP shims at github.com/srotzin (v1.0.0). 51 entries on Anthropic MCP Registry.
Steve Rotzin · github.com/srotzin