https://defi-intel-agent-gateway.gg-neo15.workers.dev/v1/discovery https://defi-intel-agent-gateway.gg-neo15.workers.dev/.well-known/x402/discovery https://defi-intel-agent-gateway.gg-neo15.workers.dev/.well-known/agent.json https://defi-intel-agent-gateway.gg-neo15.workers.dev/llms.txt