enso-signal-api-v2.vercel.app
Live ENSO (El Nino/La Nina) status, strength, trend, empirical persistence odds, and sector impact scores (agriculture, supply chain, insurance, energy), synthesized from NOAA CPC RONI/ONI records
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.02 USDC on Base to 0xc3ac…a0EE9. The signed payment is good for 5 minutes.
- Paid to
- 0xc3ac…a0EE9
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 20000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xc3ace96100FCE40AE65D01f5a4c9868A921a0EE9",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"strength": "weak",
"trajectory": "strengthening",
"enso_status": "el_nino",
"strength_score": 41
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"sources": {
"type": "object"
},
"strength": {
"type": "string"
},
"trajectory": {
"enum": [
"strengthening",
"weakening",
"steady"
],
"type": "string"
},
"alert_level": {
"type": "string"
},
"enso_status": {
"enum": [
"el_nino",
"la_nina",
"neutral"
],
"type": "string"
},
"methodology": {
"type": "string"
},
"oni_anomaly": {
"type": "number"
},
"generated_at": {
"type": "string",
"description": "ISO 8601 timestamp"
},
"roni_anomaly": {
"type": "number"
},
"current_season": {
"type": "string"
},
"sector_impacts": {
"type": "object"
},
"strength_score": {
"type": "number",
"maximum": 100,
"minimum": 0
},
"historical_analog": {
"type": "object"
},
"latest_weekly_month": {
"type": "string"
},
"trend_last_6_seasons": {
"type": "array"
},
"persistence_empirical": {
"type": "object"
},
"latest_weekly_nino34_anomaly": {
"type": "number"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-26 18:52Z
- Last indexed by Roundhouse
- 2026-10-26 20:40Z
- Last enriched (probe, favicon, geo)
- 2026-10-24 01:45Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 3 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service enso-signal-api-v2.vercel.app and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=enso-signal-api-v2.vercel.app' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://enso-signal-api-v2.vercel.app/enso, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.