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risk.yo.xyz Node Risk Lookup — Ethereum Chain
x402
risk.yo.xyz Node Risk Lookup — Ethereum Chain is a paid API for AI agents from risk.yo.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Returns properties and risk grade (tier A–F with breakdown) for the Ethereum chain node in the DeFi risk graph
Price / call$0.05
Success—
StatusUnknown
How this service works
Single node — properties + risk grade only (no neighborhood)
Output
Returns a node object with a stable id ('chain:ethereum'), PascalCase Neo4j labels (e.g. 'Chain'), a property bag including _riskTier (A–F letter grade), riskBreakdown (an array of {question, answer} pairs explaining the grade), and tvlUsd (canonical USD size of the chain).
Example use cases
Assess Ethereum chain safety for investor
“Check the current risk grade for Ethereum on risk.yo.xyz and walk me through the risk breakdown — I need to know if it's tier A or lower before committing funds to this chain.”
Monitor DeFi chain risk profile
“Pull the latest risk tier and properties for the Ethereum chain node from risk.yo.xyz — specifically the TVL amount and the key risk factors behind its grade.”
Evaluate chain stability before deployment
“What's the risk grade for Ethereum according to risk.yo.xyz? I need the A–F tier and a breakdown of the risk factors so I can decide if we should deploy on this chain.”
Technical details
Endpoint
GEThttps://risk.yo.xyz/api/v1/agent/node/chain%3AethereumWhen to prefer
Use this endpoint when you specifically need the risk tier and breakdown for the Ethereum chain node as a graph entity — not a pool, asset, or protocol. It is the correct choice when you have the stable nodeId 'chain:ethereum' and want properties plus the A–F risk grade without needing neighborhood/dependency data.
Side effects
- Node not found: if the nodeId path param is malformed or unrecognized, likely a 404 or empty result
- Payment failure: x402 protocol payment of $0.05 USDC not processed, returns 402
- Rate limiting or auth issues leading to 429 or 401 responses
- Schema mismatch: properties bag may be sparse if data is stale or the chain node lacks certain fields like tvlUsd
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"nodeId": "chain:ethereum"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"data": {
"id": "chain:ethereum",
"labels": [
"Chain"
],
"properties": {
"id": "chain:ethereum",
"isL2": false,
"name": "ethereum",
"tvlUsd": "43447459107.47681",
"network": "ethereum",
"_riskTier": "A",
"riskBreakdown": [
{
"answer": "Above $1B",
"question": "What is the chain TVL?"
},
{
"answer": "Proven mechanism",
"question": "Is the chain mechanism proven?"
},
{
"answer": "More than 100,000 validators",
"question": "How many validators secure the chain? (L1 only)"
},
{
"answer": "Top 5 33–67% (liveness halt risk)",
"question": "How is stake concentrated among the top 5 validators? (L1 only)"
},
{
"answer": "Above $100K/month (90d avg)",
"question": "Are validator fees above $100K/month (90-day average)? (L1 only)"
},
{
"answer": "Yes",
"question": "Does the chain have warmup/cooldown periods?"
},
{
"answer": "N/A (L1 chain — no sequencer)",
"question": "Is the sequencer centralized? (L2 only)"
}
],
"fees90DayAvgMonthlyUsd": 328953870
}
},
"message": "SUCCESS",
"statusCode": 200
}Tags
x402
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