api.querylines.com
https://api.querylines.com/v1/cat/impactShares a payout wallet with 31 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.
How surplus-lines (E&S) insurance premium changed in a hurricane's federally-declared counties: the last full annual county-premium year before landfall vs the first full year after, with the rest of the state as a control. The 'E&S expands after a catastrophe' signal, quantified. Florida. Not an insured-loss measure. $0.50 per query. Free discovery: /v1/cat/events, /v1/cat/sample. Docs: https://api.querylines.com/openapi.json
Reliability & health
Uptime and response time from our own unpaid probes, plus the reliability score built from them.
Uptime
100.0% avgResponse time
p50 65ms · p95 104msData table
| Bucket | Uptime | Probes | Response time |
|---|---|---|---|
| 7/30/2026, 12:00:00 AM | 100% | 1 | 64ms |
| 7/31/2026, 12:00:00 AM | 100% | 1 | 62ms |
| 8/1/2026, 12:00:00 AM | 100% | 1 | 67ms |
| 8/2/2026, 12:00:00 AM | 100% | 1 | 117ms |
| 8/3/2026, 12:00:00 AM | 100% | 1 | 60ms |
| 8/4/2026, 12:00:00 AM | 100% | 1 | 52ms |
| 8/5/2026, 12:00:00 AM | 100% | 1 | 87ms |
| 8/6/2026, 12:00:00 AM | 100% | 1 | 64ms |
| 8/7/2026, 12:00:00 AM | 100% | 1 | 78ms |
| 8/8/2026, 12:00:00 AM | 100% | 1 | 63ms |
| 8/9/2026, 12:00:00 AM | 100% | 1 | 114ms |
| 8/10/2026, 12:00:00 AM | 100% | 1 | 54ms |
| 8/11/2026, 12:00:00 AM | 100% | 1 | 71ms |
| 8/12/2026, 12:00:00 AM | 100% | 1 | 56ms |
| 8/13/2026, 12:00:00 AM | 100% | 1 | 61ms |
| 8/14/2026, 12:00:00 AM | 100% | 1 | 52ms |
| 8/15/2026, 12:00:00 AM | 100% | 1 | 60ms |
| 8/16/2026, 12:00:00 AM | 100% | 1 | 83ms |
| 8/17/2026, 12:00:00 AM | 100% | 1 | 58ms |
| 8/18/2026, 12:00:00 AM | 100% | 1 | 56ms |
| 8/19/2026, 12:00:00 AM | 100% | 21 | 62ms |
| 8/20/2026, 12:00:00 AM | 100% | 21 | 65ms |
| 8/21/2026, 12:00:00 AM | 100% | 22 | 66ms |
| 8/22/2026, 12:00:00 AM | 100% | 21 | 68ms |
| 8/23/2026, 12:00:00 AM | 100% | 21 | 85ms |
| 8/24/2026, 12:00:00 AM | 100% | 21 | 60ms |
| 8/25/2026, 12:00:00 AM | 100% | 15 | 67ms |
| 8/26/2026, 12:00:00 AM | 100% | 10 | 64ms |
| 8/27/2026, 12:00:00 AM | 100% | 13 | 65ms |
| 8/28/2026, 12:00:00 AM | 100% | 15 | 62ms |
- Availability
- 100
- Latency
- 100
- Security
- 100
- Transparency
- 61
- Activity
- 0
How often it was reachable when we probed it (weight 35%).
How quickly it answers when it is up — fast scores high (weight 20%).
Whether it serves over working TLS / https (weight 15%).
Whether the operator disclosed what it does — description, schema, identity (weight 15%).
Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).
Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.
See the scoring methodology for exactly how each number is computed.
Payment
- Currencies
- USDC
- Networks
- base
- Facilitator
- unknown
- SDK
- unknown
Operator
- Company
- inferred — unknown
- Jurisdiction
- —
- Registrar
- Cloudflare, Inc.
- Domain registered
- 2026-07-09
- Hosting network
- CLOUDFLARENET
- Hosting country
- —
Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.
On-chain activity (base)
Payments per day
last payment 8/24/2026Data table
| Day | Payments | Volume (USD) | Paying wallets |
|---|---|---|---|
| 8/3/2026 | 1 | 0.01 | 1 |
| 8/10/2026 | 7 | 0.07 | 2 |
| 8/13/2026 | 1 | 0.01 | 1 |
| 8/17/2026 | 1 | 0.01 | 1 |
| 8/24/2026 | 2 | 0.02 | 2 |
This payout wallet is shared: figures cover all 32 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.
Linked by wallet — likely same operator
On-chain agent identity and the x402 endpoint that shares its settlement wallet.
Response schema
{
"properties": {
"available": {
"type": "boolean"
},
"counties": {
"items": {
"properties": {
"county": {
"type": "string"
},
"declared": {
"type": "boolean"
},
"delta_pct": {
"type": [
"number",
"null"
]
},
"delta_premium": {
"type": "number"
},
"post_premium": {
"type": "number"
},
"pre_premium": {
"type": "number"
}
},
"required": [
"county",
"pre_premium",
"post_premium",
"delta_premium",
"delta_pct",
"declared"
],
"type": "object"
},
"type": "array"
},
"coverage_note": {
"type": "string"
},
"data_as_of": {
"type": [
"string",
"null"
]
},
"declared": {
"properties": {
"counties": {
"type": "number"
},
"delta_pct": {
"type": [
"number",
"null"
]
},
"delta_premium": {
"type": "number"
},
"post_premium": {
"type": "number"
},
"pre_premium": {
"type": "number"
}
},
"type": [
"object",
"null"
]
},
"event": {
"type": "string"
},
"event_name": {
"type": "string"
},
"landfall_date": {
"type": [
"string",
"null"
]
},
"max_category": {
"type": [
"number",
"null"
]
},
"non_declared": {
"description": "The rest of the state as a control.",
"properties": {
"counties": {
"type": "number"
},
"delta_pct": {
"type": [
"number",
"null"
]
},
"delta_premium": {
"type": "number"
},
"post_premium": {
"type": "number"
},
"pre_premium": {
"type": "number"
}
},
"type": [
"object",
"null"
]
},
"peril": {
"type": "string"
},
"post_period": {
"type": [
"string",
"null"
]
},
"pre_period": {
"description": "Year label of the pre-storm county-premium period.",
"type": [
"string",
"null"
]
},
"premium_source": {
"type": [
"string",
"null"
]
},
"report_date": {
"type": [
"string",
"null"
]
},
"source": {
"type": "string"
},
"state": {
"type": "string"
},
"year": {
"type": "number"
}
},
"required": [
"event",
"event_name",
"peril",
"year",
"max_category",
"landfall_date",
"state",
"pre_period",
"post_period",
"available",
"declared",
"non_declared",
"counties",
"report_date",
"data_as_of",
"source",
"coverage_note"
],
"type": "object"
}