{"name":"DeepBlue Trading Intelligence MCP Server","spec":"MCP (Model Context Protocol) over Streamable HTTP","tools":10,"endpoint":"https://mcp.deepbluebase.xyz/mcp","note":"This endpoint requires the MCP Streamable-HTTP Accept header. You hit it without it — that's why you got 406. Below is a working call.","working_example_curl":"curl -X POST https://mcp.deepbluebase.xyz/mcp -H 'Accept: application/json, text/event-stream' -H 'Content-Type: application/json' -d '{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"initialize\",\"params\":{\"protocolVersion\":\"2024-11-05\",\"capabilities\":{},\"clientInfo\":{\"name\":\"test\",\"version\":\"1.0\"}}}'","docs":"https://deepbluebase.xyz/api-docs.html","smithery":"https://smithery.ai/server/@error403agent/deepblue-mcp","free_tier":"5 calls/day","paid_tier":"x402 USDC micropayments at 0.005 USDC/call on Base or Solana","pay_to":"0x47ffc880cfF2e8F18fD9567faB5a1fBD217B5552"}