Cheap, fast "is this a dateable event?" filter for social and web text — one tin
Cheap, fast "is this a dateable event?" filter for social and web text — one tiny Haiku call returns is_event, confidence, and a one-line reason, so agents can screen every post for free-ish and only pay for full extraction on the ones that pass. Front-end filter to /event-extract; intentionally minimal output for cost/latency discipline.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
904 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://netintel.dev/event-classify
| Category | Search and research |
|---|---|
| Provider host | netintel.dev |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.02 | 904 ms |
Example input (from the provider)
{
"body": {
"posted_at": "2026-06-20T12:00:00Z",
"text": "Live at The Echo this Saturday 7pm \u2014 doors at 6:30, $15 at the door.",
"timezone": "America/Los_Angeles"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"posted_at": {
"description": "Optional ISO-8601 timestamp the content was posted \u2014 lets the classifier reject past-event recaps (an event whose only date is in the past relative to posted_at is not dateable).",
"type": "string"
},
"text": {
"description": "Caption/post/snippet to classify. Required. Max 10000 words or 50KB.",
"type": "string"
},
"timezone": {
"description": "Optional IANA timezone (e.g. America/Los_Angeles) for date context.",
"type": "string"
}
},
"required": [
"text"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"description": "Minimal verdict: is_event (boolean), confidence (0-1), reason (one short line).",
"type": "object"
},
"findings": {
"type": "array"
},
"grade": {
"type": "string"
},
"meta": {
"type": "object"
},
"score": {
"type": "number"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}