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Halowerk Freeze Event Monitor
x402
Halowerk Freeze Event Monitor is a paid API for AI agents from stable.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-21).
Analyzes caller-supplied evidence signals to classify freeze events for a blockchain address, asset, or protocol subject, returning a confidence-scored assessment with explicit thresholds and missing-signal disclosure.
Price / call$0.001
Success—
StatusUnknown
How this service works
Freeze Event Monitor analyses only the evidence supplied by the caller. It does not claim to query a chain, identify a legal status or replace an independent audit. Missing signals lower confidence and are listed explicitly; every classification includes the exact thresholds used.
Output
Returns a freeze event classification with a confidence score, the exact thresholds applied to reach the verdict, a list of any missing or incomplete signals that would have improved confidence, and an echo of any caller-supplied context labels for correlation.
Example use cases
Stablecoin freeze risk audit
“I have observations for USDC on Solana — freeze_event_count is 0, frozen_supply_pct is 0.0, and authority_change_risk is 0.45 all timestamped today. Can you assess the freeze event risk and tell me what confidence level you get and whether I'm missing any key signals?”
DeFi protocol authority change alert
“Run a freeze event monitor check on this lending protocol address 0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0 — I've got authority_change_risk at 0.92 from this morning's governance log. Flag any missing metrics and give me the classification thresholds used.”
Frozen supply spike investigation
“We're seeing a spike in frozen_supply_pct — it hit 0.63 for asset FDUSD at 2024-06-01T14:00:00Z according to our on-chain monitor. Can you classify whether this constitutes a significant freeze event and list what other evidence I should be supplying to raise your confidence?”
Technical details
Endpoint
POSThttps://stable.halowerk.com/v1/freeze-event-monitor?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have caller-supplied evidence signals about freeze events and need a structured, threshold-transparent classification without querying a blockchain node directly. It is ideal when you already have aggregated metrics (frozen supply %, event count, authority change risk) and need a reproducible, auditable risk verdict. Prefer it over raw chain queries when you want explicit disclosure of missing signals and confidence degradation. Not suitable when you need live on-chain data retrieval, legal compliance opinions, or independent audit conclusions.
Side effects
- Missing required 'evidence' array or fewer than 1 item returns a validation error
- Setting 'strict: true' without all documented metrics (freeze_event_count, frozen_supply_pct, authority_change_risk) causes rejection
- Invalid metric enum values return a schema validation error
- Evidence timestamps in non-ISO-8601 format are rejected
- More than 50 evidence items triggers a max-items validation error
- Subject string exceeding 256 characters is rejected
- Payment not included or insufficient USDC causes x402 payment-required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| strict | boolean | Reject unless all documented metrics are supplied. |
| context | object | Optional non-secret labels returned unchanged for correlation. |
| subject | string | Address, transaction, protocol, asset, proposal or other subject being assessed. |
| evidence | array | Caller-supplied observations. Repeated metrics form a time series; the newest timestamp is assessed. |
Tags
x402
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