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SYNTHORA Curve Pool Base APY Feed
x402
SYNTHORA Curve Pool Base APY Feed is a paid API for AI agents from curve-pool-base-apy.hergertsynthora.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns daily and weekly base trading APY plus LST-boost APY for every Curve Finance pool on a specified chain, sourced from the official Curve API.
Price / call$0.001
Success—
StatusUnknown
How this service works
Returns daily and weekly base trading APY plus LST-boost APY for every Curve pool on a given chain from the official Curve API. Powers autonomous DeFi yield agents and agent-to-agent liquidity routers deciding which stable/LST Curve pool to deposit into for the best fee yield. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.
Output
A JSON object with ok=true and a result containing data fields: base_apy (numeric, daily/weekly trading fee yield), lp_token address, pool_address, gauge_address, and virtual_price for each Curve pool on the requested chain. Provenance fields confirm the source URL (api.curve.finance) and feed name.
Example use cases
Autonomous DeFi yield routing agent
“I'm running a yield optimization agent — pull the latest base APY and LST-boost APY for every Curve pool on Ethereum so it can automatically route my liquidity to the highest-fee-yielding pool.”
Comparing LST pool yields across chains
“Show me the current base trading APY and LST-boost APY for all Curve pools on Arbitrum so I can compare them against Ethereum pools and decide where to park my stETH.”
Daily yield monitoring dashboard
“Fetch today's daily and weekly base APY for every Curve pool on Ethereum, including their pool addresses and virtual prices, so I can update my yield-tracking dashboard.”
Technical details
Endpoint
POSThttps://curve-pool-base-apy.hergertsynthora.com/serviceWhen to prefer
Choose this endpoint when you need structured, per-pool base APY and LST-boost APY data from Curve Finance for autonomous yield-routing decisions, DeFi dashboards, or agent-to-agent liquidity allocation. Prefer it over scraping Curve's UI or calling Curve's API directly when you need a paid, metered, reliable microservice abstraction with x402 payment support baked in.
Side effects
- Upstream Curve API unavailability returns error or stale data
- Invalid or unsupported chain name results in empty or error response
- Network timeout if Curve API is slow to respond
- Missing or malformed payload field causes request rejection
- Rate limiting at the upstream Curve API level causing partial results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| keys | string | keys |
| caller | string | caller |
| payload | string | payload |
| provides | string | provides |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"niche": "curve-pool-base-apy",
"result": {
"data": {
"base_apy": 0,
"lp_token": "",
"pool_address": "",
"gauge_address": "",
"virtual_price": 0
}
},
"provenance": {
"url": "https://api.curve.finance/api/getBaseApys/ethereum",
"source": "Curve Pool Base APY Feed"
}
}
}Tags
x402
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