Rank every SEC filer on one XBRL metric for one period — top-N values with entit
Rank every SEC filer on one XBRL metric for one period — top-N values with entity names and the total filer count, from the frames API. Use for whole-market screens without a bulk XBRL pipeline; one MCP incumbent exists for xbrl. Pay per call (x402 USDC or prepaid card credits); no subscription, no API key signup.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
330 msmedian answer time
$0.05listed price per call
$0.05price 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/xbrl/frame
| Category | Market data |
|---|---|
| Provider host | answerpool.io |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 3 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.05 | 330 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"metric": "rnd_expense",
"period": "CY2025Q1"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$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": {
"limit": {
"default": 50,
"description": "Number of filers to return, ranked by reported value descending; total_filers reports the full population. Default 50.",
"maximum": 200,
"minimum": 1,
"title": "Limit",
"type": "integer"
},
"metric": {
"description": "Required metric key from /v1/sec/xbrl/metrics (e.g. revenue) or a raw US-GAAP XBRL concept as us-gaap:<Tag>; one tag is queried across all filers.",
"maxLength": 120,
"title": "Metric",
"type": "string"
},
"period": {
"description": "e.g. CY2025, CY2025Q1, CY2025Q1I",
"maxLength": 12,
"pattern": "^CY\\d{4}(Q[1-4])?I?$",
"title": "Period",
"type": "string"
}
},
"required": [
"metric",
"period"
],
"title": "FrameIn",
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}