Rank filers by filing volume over any window up to five years, optionally per fo
Rank filers by filing volume over any window up to five years, optionally per form — serial Form D issuers, heaviest 8-K disclosers, most active registrants — from our historical index in one call.
Not tested: has real-world effectsour last check, 2026-09-24
0 of 0checks answered this week
n/amedian answer time
$0.02listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://answerpool.io/v1/sec/filings/top
| Category | Everything else |
|---|---|
| Provider host | answerpool.io |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"days": 90,
"form": "D"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$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": {
"days": {
"default": 90,
"maximum": 1830,
"minimum": 1,
"title": "Days",
"type": "integer"
},
"form": {
"anyOf": [
{
"maxLength": 12,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Form"
},
"limit": {
"default": 25,
"maximum": 100,
"minimum": 1,
"title": "Limit",
"type": "integer"
}
},
"title": "TopFilersIn",
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"as_of": {
"title": "As Of",
"type": "string"
},
"disclaimer": {
"default": "Derived from public SEC EDGAR filings; not investment advice.",
"title": "Disclaimer",
"type": "string"
},
"filers": {
"items": {
"properties": {
"cik": {
"title": "Cik",
"type": "string"
},
"company": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"title": "Company"
},
"filings": {
"title": "Filings",
"type": "integer"
}
},
"required": [
"cik",
"company",
"filings"
],
"title": "TopFilerRow",
"type": "object"
},
"title": "Filers",
"type": "array"
},
"form": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"title": "Form"
},
"index_from": {
"title": "Index From",
"type": "string"
},
"index_to": {
"title": "Index To",
"type": "string"
},
"method_id": {
"default": "sec_events_rules_v1",
"title": "Method Id",
"type": "string"
},
"window_days": {
"title": "Window Days",
"type": "integer"
}
},
"required": [
"as_of",
"index_from",
"index_to",
"window_days",
"form",
"filers"
],
"title": "TopFilersOutput",
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}