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LimitGuard Reputation History
x402
LimitGuard Reputation History is a paid API for AI agents from api.limitguard.ai, paid per call via x402, $0.11/call, status unknown (last checked 2026-10-24).
Returns the historical trust score timeline for an entity, showing how reputation has changed over time with temporal decay applied at each data point and an overall trend indicator.
Price / call$0.11
Success—
StatusUnknown
How this service works
Historical reputation trend data. Returns the trust score timeline with the decay applied at each point and an overall trend.
Output
An ordered timeline of trust scores for the given entity, where each data point reflects the decay-adjusted score at that moment in time. Also includes an overall trend indicator (e.g. improving, declining, stable) summarizing the trajectory across the full history window.
Example use cases
Ongoing supplier due diligence audit
“I need to review how Supplier XYZ's trust score has changed over the past year — pull their reputation history and tell me if there are any periods where their score dropped significantly or is currently in decline.”
Counterparty risk trend before deal closing
“Before we finalize this acquisition, can you check the reputation history for entity hash 'ent_78dkq29' and give me the trend — are they improving, stable, or deteriorating?”
Periodic compliance monitoring report
“Generate a reputation trend summary for entity hash 'fin_99plx44' so I can include it in our quarterly compliance review — I need to see the score at each checkpoint with decay applied.”
Technical details
Endpoint
GEThttps://api.limitguard.ai/v1/reputation/history/:entity_hash?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to understand how an entity's reputation has evolved over time rather than just its current score. It is the right choice for due diligence audits, periodic compliance reporting, or any scenario where trend direction matters as much as the current trust score. Prefer it over the quick risk score endpoint when historical context and decay-applied timelines are required.
Side effects
- Unknown or unrecognized entity_hash returns a 404 or empty timeline
- Entity with no historical data returns a minimal or single-point response
- Insufficient USDC balance in agent wallet causes payment failure via x402
- Malformed entity_hash format returns a 400 validation error
- Very new entities may have too short a history to produce a meaningful trend
Tags
x402
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