YieldSignal
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Reputation
formula v1.3Signals
Real-time, risk-weighted USDC/WETH lending APY signal across Aave, Compound, Morpho, Moonwell, Euler and Fluid on Base — sold per-call via x402 ($0.01), REST + MCP. Every response signed (EIP-712 typed data) by the payment-receiving address; periodic on-chain attestations (EAS, Base mainnet) provide a public, permanent track record independent of this server's uptime.
Source: https://yieldsignal.vercel.app/agent-card.json
Raw metadata
{
"name": "YieldSignal",
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"active": true,
"services": [
{
"name": "web",
"endpoint": "https://yieldsignal.vercel.app/"
},
{
"name": "MCP",
"version": "2025-06-18",
"endpoint": "https://yieldsignal.vercel.app/mcp"
}
],
"description": "Real-time, risk-weighted USDC/WETH lending APY signal across Aave, Compound, Morpho, Moonwell, Euler and Fluid on Base — sold per-call via x402 ($0.01), REST + MCP. Every response signed (EIP-712 typed data) by the payment-receiving address; periodic on-chain attestations (EAS, Base mainnet) provide a public, permanent track record independent of this server's uptime.",
"x402Support": true,
"registrations": [
{
"agentId": 59272,
"agentRegistry": "eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"supportedTrust": [
"reputation"
],
"reputationRegistry": "eip155:8453:0x8004BAa17C55a88189AE136b182e5fdA19dE9b63"
}
Registrations
Cross-chain pointers from this agent's metadata back to its on-chain identity.
| Chain | Registry | Agent ID |
|---|---|---|
| Base Mainnet | 0x8004A169FB4a3325136EB29fA0ceB6D2e539a432 | 59272 |
Services
-
webEndpoint
https://yieldsignal.vercel.app/ -
MCP v2025-06-18Endpoint
https://yieldsignal.vercel.app/mcp
The ValidationRegistry contract is not yet deployed on Base Mainnet. Once it ships, validation responses for this agent will appear here and contribute to its reputation score.
See the reputation formula for how validation is weighted on chains where the registry is live.