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TruthBear DeFi Lending Protocol Risk Chain
x402
TruthBear DeFi Lending Protocol Risk Chain is a paid API for AI agents from api.truthbear.co, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-14).
Runs a 3-leg sequential risk chain for a single DeFi lending protocol, assessing leading utilisation/bad-debt stress, current protocol state, and realized lifecycle events (exploit, insolvency, or deprecation).
Price / call$0.25
Success—
StatusUnknown
How this service works
[3-LEG] DeFi lending chain, one protocol (?entity=euler-v1): leading utilisation and bad-debt stress -> current current protocol state -> realized lifecycle to exploit, insolvency or deprecation (confirmation gate). A chain, not one reading: confidence = how many legs are lit, in order. Sources: onchain and protocol disclosures. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed. $0.25 per call.
Output
A JSON object representing a 3-leg sequential risk chain: leg 1 covers leading utilisation and bad-debt stress signals; leg 2 describes the current protocol state; leg 3 indicates realized lifecycle events (exploit, insolvency, or deprecation with a confirmation gate). Confidence is expressed as the number of legs that are lit in order. If no data is available, returns a 422 no_charge response and the call is not billed.
Example use cases
Exploit confirmation check for Euler v1
“Can you pull the TruthBear risk chain for Euler v1 and tell me whether there's an exploit or insolvency confirmation in the third leg?”
Real-time Aave bad debt monitoring
“Run the DeFi lending protocol chain on Aave and tell me how many of the three risk legs are lit — especially whether utilisation stress or bad debt is elevated right now.”
Deprecation risk screening for Compound
“Check the TruthBear lending chain for Compound — is it showing any signs of deprecation or protocol wind-down, and what's the confidence level based on how many legs are triggered?”
Technical details
Endpoint
GEThttps://api.truthbear.co/gauge/defilending-regionWhen to prefer
Choose this endpoint when you need a structured, multi-leg sequential risk assessment of a specific DeFi lending protocol — covering stress signals, protocol state, and lifecycle confirmation in a single call. Prefer this over generic on-chain data queries when you want pre-interpreted risk signals with a confidence score rather than raw blockchain data. It is best suited for risk monitoring agents, portfolio risk dashboards, or automated alerting systems that need actionable protocol health signals without building their own signal pipeline.
Side effects
- 422 no_charge: insufficient onchain or protocol disclosure data available for the requested entity — call is not billed
- Invalid or unrecognized entity ID: request rejected or empty result
- Entity not in monitored catalog: use GET /gauge/catalog?signal_id=<signal_id> to verify supported entities
- Network or upstream onchain data unavailability causing partial or empty response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"legs": {
"lifecycle": {
"band": "operating",
"source_ref": "https://defillama.com/protocol/aave",
"record_hash": "sha256:8535ad346ad35f004d7abbe33a7d57ac2cf67812fd40c4737ff8f43c118b270b"
},
"bad_debt_stress": {
"band": "clean",
"source_ref": "https://defillama.com/protocol/aave",
"record_hash": "sha256:16353db903c0f5c50e3ae1bfdccfb0477d8d1a6475c8fa61f2c46b88ed62d466"
},
"contagion_cascade": {
"band": "contained",
"source_ref": "https://defillama.com/protocol/aave",
"record_hash": "sha256:011b9fe8272eedceadb2738ce3c9f5f0163a39fd13fc4910e8f379dcc41071e3"
}
},
"name": "Aave",
"grade": "screening-level, not decision-grade",
"scope": {
"full": "https://api.truthbear.co/scope/v1",
"verifiability": "unknown",
"monitoring_not_forecast": true,
"intelligence_not_command": true
},
"entity": "aave",
"nature": "This API supplies data organisation and trend description only. It is not a recommendation to act; the decision is yours. Purely descriptive - no judgement, no prediction. Official source plus record_hash; verify with the free /gauge/verify.",
"provenance": {
"freshness": "recent",
"age_hours_now": 136,
"freshness_basis": "cadence=default; fresh<=24h; recent<=192h; dead_source>1440h; age_basis=request-time(now minus observed_at)"
}
}
}Tags
x402
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