Get a filer's 8-K history with item codes — filter by item (e.g
Get a filer's 8-K history with item codes — filter by item (e.g. 5.02 officer changes, 2.02 earnings) and date; includes coverage note. Use instead of paginating submissions and mapping item codes yourself.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
318 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
GET https://answerpool.io/v1/sec/8k/history
| Category | Everything else |
|---|---|
| Provider host | answerpool.io |
| Networks | eip155:8453 |
| 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 | $0.02 | 318 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"items": "5.02",
"ticker": "NVDA"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"cik": {
"anyOf": [
{
"maxLength": 10,
"pattern": "^\\d{1,10}$",
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Cik"
},
"items": {
"anyOf": [
{
"maxLength": 40,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Comma-separated item codes, e.g. 5.02,2.02",
"title": "Items"
},
"limit": {
"default": 100,
"maximum": 500,
"minimum": 1,
"title": "Limit",
"type": "integer"
},
"since": {
"anyOf": [
{
"maxLength": 10,
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Since"
},
"ticker": {
"anyOf": [
{
"maxLength": 12,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Ticker"
}
},
"title": "EightKHistoryIn",
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"as_of": {
"title": "As Of",
"type": "string"
},
"cik": {
"title": "Cik",
"type": "string"
},
"count": {
"title": "Count",
"type": "integer"
},
"coverage_note": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Coverage Note"
},
"disclaimer": {
"default": "Derived from public SEC EDGAR filings; not investment advice.",
"title": "Disclaimer",
"type": "string"
},
"filings": {
"items": {
"properties": {
"accession": {
"title": "Accession",
"type": "string"
},
"description": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Description"
},
"filed": {
"title": "Filed",
"type": "string"
},
"form": {
"title": "Form",
"type": "string"
},
"items": {
"default": [],
"items": {
"type": "string"
},
"title": "Items",
"type": "array"
},
"report_date": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Report Date"
},
"url": {
"title": "Url",
"type": "string"
}
},
"required": [
"accession",
"form",
"filed",
"url"
],
"title": "FilingRow",
"type": "object"
},
"title": "Filings",
"type": "array"
},
"next_cursor": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Next Cursor"
}
},
"required": [
"as_of",
"cik",
"count",
"filings"
],
"title": "FilingsOutput",
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}