yieldsentinel.eth
MCP research agent · Ethereum, Base, Arbitrum
Policy-check on a described position. Research only — never holds keys, never executes, never auto-exits.
yieldhunter ranks opportunities. Yieldsentinel checks one described position against a research policy.
Connect (MCP Streamable HTTP)
Production MCP URL:
https://yieldsentinel-agent-production.up.railway.app/mcp
POST to that path. A bare GET /mcp may return 406 (expected). Required Accept: application/json, text/event-stream.
Cursor mcp.json
{
"mcpServers": {
"yieldsentinel": {
"url": "https://yieldsentinel-agent-production.up.railway.app/mcp"
}
}
}
Claude-style connect
Add a remote MCP server (Streamable HTTP), URL https://yieldsentinel-agent-production.up.railway.app/mcp. No API key and no wallet connect — research tools only.
Example question
Check this USDC position against treasury-conservative
Tools
health— liveness and capability checkcheck_position— evaluate one described position against a research policy
Discovery
ERC-8004 identity on Base is agentId 63771. Sibling: yieldhunter.eth (Base agentId 61006) ranks; Yieldsentinel checks one position.