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YieldSignal MCP Server

Real-time risk-weighted USDC lending APY across 6 protocols on Base, paid via x402

Local serverstdio

What is the YieldSignal MCP Server?

Real-time risk-weighted USDC lending APY across 6 protocols on Base, paid via x402

What it actually does

Risk-weighted yield signals for autonomous agents, paid per call via the x402 protocol — no API key, no signup. First 3 calls/day per IP are free via ?trial=1.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
scoredirectional: was the flagged protocol still the leader (or within 25bps) **when scored against the market right now**.
windowedScoreeach attestation judged over **its own validity window**, i.e. until the next attestation for that asset replaced it. medianWindowHours is the practical answer to "how often should I re-check?" and it differs sharply per

How to install the YieldSignal MCP Server

{
  "mcpServers": {
    "yieldsignal": {
      "command": "npx",
      "args": ["-y", "npm"],
      "env": {
        "CDP_API_KEY_ID": "your-value",
        "WALLET_SECRET": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

VariableDescriptionRequired
CDP_API_KEY_IDCredential the server authenticates with.Yes
WALLET_SECRETCredential the server authenticates with.Yes

Example prompts to try

  • “Use YieldSignal to score.”
  • “Use YieldSignal to windowedScore.”

Frequently asked questions

Real-time risk-weighted USDC lending APY across 6 protocols on Base, paid via x402 Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

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