EDGAR 13F Dataset Index

x402

EDGAR 13F Dataset Index is a paid API for AI agents from agent402.tools, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-16).

Returns a paginated list of SEC EDGAR Form 13F bulk dataset archives, including download URLs, date ranges, file sizes, and table names for each quarterly ZIP file.

Price / call$0.003

Seller volume →—

Success—

StatusUnknown

How this service works

The SEC's bulk Form 13F Data Sets: every quarterly (2013Q2-2023Q4) and rolling three-month (2024-) archive the SEC publishes, newest first, with its window, size and download URL, plus the seven tables each archive carries (SUBMISSION, COVERPAGE, OTHERMANAGER, OTHERMANAGER2, SIGNATURE, SUMMARYPAGE, INFOTABLE) and the readme. Read from sec.gov's own listing, cached 6 hours. Pair with edgar-13f-dataset-head to read a bounded head of one table without downloading the archive.

Output

A JSON object containing: total count of available datasets, count returned in this response, the ID of the latest dataset, an array of dataset objects (each with id, from/to dates, download URL, filename, size in MB, quarter label), an array of table names included in each ZIP (SUBMISSION, COVERPAGE, OTHERMANAGER, OTHERMANAGER2, SIGNATURE, SUMMARYPAGE, INFOTABLE), a link to the SEC readme PDF, and a source URL pointing to the official SEC data page.

Example use cases

Download latest institutional holdings data

“Get me the most recent SEC 13F bulk dataset from EDGAR — give me the download URL and tell me what quarter it covers and how big the file is.”

Build a 13F historical data pipeline

“List the last 20 available SEC EDGAR 13F datasets with their ZIP file URLs and date ranges so I can set up an automated pipeline to ingest all the historical institutional holdings data.”

Verify 13F dataset availability before analysis

“Check what 13F data sets are currently available on EDGAR and tell me the total number of quarters we have, which one is the latest, and what TSV tables are included in each ZIP.”

Technical details

Endpoint

GEThttps://agent402.tools/api/edgar-13f-datasets?utm_source=zero.xyz

When to prefer

Use this endpoint when you need to discover, enumerate, or index available SEC Form 13F bulk data archives from EDGAR without manually scraping the SEC website. Ideal for building data pipelines that ingest institutional holdings data, checking which quarters are available, or finding the download URL for a specific period. Prefer this over manual EDGAR navigation or web scraping when you need structured metadata about 13F datasets programmatically and without API keys.

Side effects

Invalid limit parameter (out of 1-200 range) may return validation error
SEC EDGAR source temporarily unavailable causing stale or failed response
Payment failure via x402/MPP if USDC balance is insufficient
Network timeout if upstream SEC data index is slow to respond

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "note": "Each data set is one zip of seven TSV tables flattened from every 13F filed in the window.",
    "count": 1,
    "total": 54,
    "latest": "01jun2026-31aug2026",
    "source": "https://www.sec.gov/data-research/sec-markets-data/form-13f-data-sets",
    "tables": [
      "SUBMISSION",
      "COVERPAGE",
      "OTHERMANAGER",
      "OTHERMANAGER2",
      "SIGNATURE",
      "SUMMARYPAGE",
      "INFOTABLE"
    ],
    "dataSets": [
      {
        "id": "01jun2026-31aug2026",
        "to": "2026-08-31",
        "url": "https://www.sec.gov/files/datastandardsinnovation/data/form-13f-data-sets/01jun2026-31aug2026_form13f.zip",
        "file": "01jun2026-31aug2026_form13f.zip",
        "from": "2026-06-01",
        "label": "2026 June July August 13F",
        "sizeMb": 96.05,
        "quarter": null
      }
    ],
    "readmeUrl": "https://www.sec.gov/files/form_13f_readme.pdf"
  }
}

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