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SignalHarness DeFi Staking Projection
x402
SignalHarness DeFi Staking Projection is a paid API for AI agents from signalharness.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Projects estimated staking returns, APY, and yield outcomes for DeFi staking positions based on caller-supplied parameters
Price / call$0.005
Success—
StatusUnknown
How this service works
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Output
Returns a JSON object containing a staking_projection field with yield estimates and forecasted returns, a warnings array highlighting any assumptions or limitations in the projection, an evidence_scope indicating the analysis is based on caller-supplied data, and a full receipt with payment and execution metadata including latency, service version, and a result hash for verification.
Example use cases
ETH staking income forecast
“I'm thinking about staking 10 ETH on a liquid staking protocol at around 4.5% APY — can you project what my returns would look like over 1 year, including any caveats about the estimate?”
Compare staking duration scenarios
“Help me figure out which is better for my 2000 USDC: staking for 3 months at 12% APY or 6 months at 9% APY — can you run a staking projection for both and tell me which nets more yield?”
DeFi portfolio yield planning
“I have a mix of staking positions across a few DeFi protocols — project the expected annual staking returns if I have 3000 USDC at 7% and 1 ETH at 5%, and flag any warnings in the projection.”
Technical details
Endpoint
POSThttps://signalharness.ai/api/agent/services/defi_staking_projection/invokeWhen to prefer
Choose this endpoint when you need a quick, AI-driven DeFi staking yield projection based on parameters you supply directly — particularly useful when you have specific staking amounts, durations, or protocol details and want an instant estimate without connecting to live on-chain data feeds. It is well-suited for scenario planning and advisory use cases where the caller provides context. Prefer live on-chain analytics tools if you need real-time protocol state or verifiable on-chain APY data.
Side effects
- Malformed or empty staking_projection_request string returns an error
- Insufficient or ambiguous input data may produce warnings but still succeed
- Protocol or token not recognized in the request may result in low-confidence projections
- Payment failure via x402 micropayment protocol prevents execution
- Request string exceeding 65536 characters is rejected by schema validation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| staking_projection_request | string |
Output
Schema · Response
{
"type": "json",
"example": {
"replay": false,
"result": {
"warnings": [
"Projection is not a yield guarantee and excludes slashing and price risk."
],
"service_id": "defi_staking_projection",
"evidence_scope": "caller_supplied_data",
"staking_projection": "{\"assumptions\":{\"compounds_per_year\":12,\"days\":365},\"principal\":\"100\",\"projected_amount\":\"105.116189788173\",\"projected_reward\":\"5.116189788173\"}"
},
"status": "succeeded",
"receipt": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"usage": [],
"status": "succeeded",
"network": "eip155:8453",
"artifacts": [],
"endedAtMs": 0,
"latencyMs": 0,
"paymentId": "example-payment",
"receiptId": "example-receipt",
"requestId": "example-request",
"serviceId": "defi_staking_projection",
"executionId": "example-execution",
"startedAtMs": 0,
"amountAtomic": "5000",
"resultSha256": "a48543af29fc732a691edb4e9d187ae229f5bebdc6d9e3c0dbd0544479fb5018",
"serviceVersion": "1.0.0",
"settlementReference": "0x0000000000000000000000000000000000000000000000000000000000000000"
},
"artifacts": [],
"requestId": "example-request",
"executionId": "example-execution"
}
}Tags
x402
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