{
  "mcpServers": {
    "eterna-trading": {
      "type": "streamable-http",
      "url": "https://mcp.eterna.exchange/mcp"
    }
  }
}

from langchain_mcp_adapters.client import MultiServerMCPClient

# 1. Connect without auth -- agent calls register_agent to get a key
async with MultiServerMCPClient({
    "trading": {
        "url": "https://mcp.eterna.exchange/mcp",
        "transport": "streamable_http",
    }
}) as client:
    tools = client.get_tools()
    # Agent calls register_agent, receives API key

# 2. Reconnect with the key -- all trading tools available
async with MultiServerMCPClient({
    "trading": {
        "url": "https://mcp.eterna.exchange/mcp",
        "transport": "streamable_http",
        "headers": {"Authorization": f"Bearer {api_key}"},
    }
}) as client:
    tools = client.get_tools()
    # Use tools with any LangChain agent

from autogen_ext.tools.mcp import McpWorkbench, StreamableHttpParams

# 1. Register (no auth needed)
async with McpWorkbench(StreamableHttpParams(url=MCP_URL)) as wb:
    tools = await wb.list_tools()  # includes register_agent

# 2. Trade with the key
async with McpWorkbench(StreamableHttpParams(
    url=MCP_URL,
    headers={"Authorization": f"Bearer {api_key}"},
)) as wb:
    tools = await wb.list_tools()  # all trading tools

from crewai_tools.mcp import MCPServerAdapter

# After registration (see examples/ for full flow)
server = MCPServerAdapter(
    server_url="https://mcp.eterna.exchange/mcp",
    headers={"Authorization": f"Bearer {api_key}"},
)
tools = server.tools
# Assign tools to any CrewAI agent

from mcp import ClientSession
from mcp.client.streamable_http import streamablehttp_client

# 1. Register
async with streamablehttp_client(url) as (r, w, _):
    async with ClientSession(r, w) as session:
        await session.initialize()
        result = await session.call_tool("register_agent", {"name": "my-bot"})
        # result contains the API key

# 2. Trade
async with streamablehttp_client(url, headers={"Authorization": f"Bearer {key}"}) as (r, w, _):
    async with ClientSession(r, w) as session:
        await session.initialize()
        await session.call_tool("get_tickers", {"symbol": "BTCUSDT"})

{
  "mcpServers": {
    "eterna-trading": {
      "type": "streamable-http",
      "url": "https://mcp.eterna.exchange/mcp",
      "headers": {
        "Authorization": "Bearer eterna_mcp_your_key_here"
      }
    }
  }
}

{
  "mcpServers": {
    "eterna-trading": {
      "type": "streamable-http",
      "url": "https://mcp.eterna.exchange/mcp",
      "headers": {
        "Authorization": "Bearer eterna_mcp_your_key_here"
      }
    }
  }
}

{
  "mcpServers": {
    "eterna-trading": {
      "type": "streamable-http",
      "url": "https://mcp.eterna.exchange/mcp",
      "headers": {
        "Authorization": "Bearer eterna_mcp_your_key_here"
      }
    }
  }
}