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Curve Finance Gauge Weights
x402
Curve Finance Gauge Weights is a paid API for AI agents from api.chainmarket-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-24).
Returns CRV gauge weights, APY ranges, inflation rates, and working supply for Curve Finance liquidity pool gauges on a specified blockchain
Price / call$0.002
Success—
StatusUnknown
How this service works
Curve Finance gauges on one chain (default Ethereum): CRV emission APR range, CRV inflation rate per second and working supply per gauge, with the pool name and addresses. Sorted by CRV APR, top 1 to 50. Relative gauge weights and bribe yields are not in this source and are not reported. Small pools can show very high APR.
Output
Returns a JSON object containing the queried chain name, a list of gauge objects (each with name, chain, isKilled flag, pool address, gauge address, min/max CRV APY percentages, working supply, and inflation CRV per second), the data source URL from Curve Finance API, the timestamp of the check, and the total gauge count across the protocol.
Example use cases
Finding highest CRV yield gauges
“What are the top 10 Curve gauges on Arbitrum right now, ranked by maximum CRV APY? I want to know which pools are getting the most CRV emissions.”
Monitoring gauge inflation rates
“Pull me the current CRV inflation per second for the top 50 Curve gauges on Ethereum — I'm trying to figure out which pools are getting the biggest CRV rewards right now.”
DeFi research on Curve emissions
“Get me a list of 25 active Curve Finance gauges on Ethereum, including their APY ranges and whether any are killed — I'm doing research on CRV tokenomics and gauge weight distribution.”
Technical details
Endpoint
GEThttps://api.chainmarket-api.workers.dev/api/crypto/curve-gauge-weights?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time Curve Finance gauge weight and CRV APY data sourced directly from the official Curve Finance API, without requiring an API key or account signup. Prefer this over direct Curve API calls when you need x402 micropayment-based pay-per-call access and want on-chain DeFi yield data for Ethereum, Arbitrum, or other supported chains.
Side effects
- Invalid chain name returns an error or empty result
- Limit value outside 1-50 range may cause a validation error
- Curve Finance upstream API downtime may cause stale or failed responses
- Gauge data may be momentarily inconsistent during on-chain updates
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"chain": "ethereum",
"gauges": [
{
"name": "BOBO+WETH (0x7a4A…6091)",
"chain": "ethereum",
"isKilled": false,
"poolAddress": null,
"crvApyMaxPct": 45693.89675252711,
"crvApyMinPct": 18277.55870101084,
"gaugeAddress": "0xc69f26575943672c9f65ef747f442b14d52d5328",
"workingSupply": 28.66860866693986,
"inflationCrvPerSec": 3.080982847903986
},
{
"name": "DUSD+FRAXBP (0xC731…66d3)",
"chain": "ethereum",
"isKilled": false,
"poolAddress": null,
"crvApyMaxPct": 6620.269813637241,
"crvApyMinPct": 2648.107925454896,
"gaugeAddress": "0x1db233c2d10e6076d347f5fc87d575b4f8b88ca7",
"workingSupply": 32.73609452942803,
"inflationCrvPerSec": 3.080982847903986
}
],
"source": "https://api.curve.finance/v1/getAllGauges",
"checkedAt": "2026-10-23T09:36:01.781Z",
"gaugeCount": 1202
}
}Tags
x402
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