marielynneblock/arcanum-artifex · skills/scientific/edgartools/SKILL.md

edgartools skillA

edgartools is agent-read markdown (skill) from marielynneblock/arcanum-artifex: Python library for accessing, analysing, and extracting data from SEC EDGAR filings. Use when working with SEC filings, financial statements (income statement, balance sheet, cash flow), XBRL financial data, insider trading (Form 4), institutional holdings (13F), company financials, annual/quarterly reports (10-K, 10-Q), proxy statements (DEF 14A), 8-K current events, company screening by ticker/CIK/industry, multi-period financial analysis, or any SEC regulatory filings..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add marielynneblock/arcanum-artifex/edgartools@git:20260710.0115f49
Exact content
mdr add marielynneblock/arcanum-artifex/edgartools@sha256:791c32cb897ad504

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_7fy6qbqezdsdiayb.svg)](https://markdownregistry.com/a/art_7fy6qbqezdsdiayb)

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Versions

versioncommittedcommitsizeaudit
git:20260710.0115f49 latest2026-07-10 0115f49 5,604 BA view · diff
git:20260710.ffb34002026-07-10 ffb3400 5,604 BA view · diff
git:20260515.b861afb2026-05-15 b861afb 5,604 BA view · diff
git:20260406.05dff342026-04-06 05dff34 5,604 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5604 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

marielynneblock/arcanum-artifex · 4 stars · license none · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7fy6qbqezdsdiayb
GET https://markdownregistry.com/api/v1/resolve?ref=marielynneblock/arcanum-artifex/edgartools
GET https://markdownregistry.com/api/v1/blob/791c32cb897ad504e4fbbcdc37d91967c9d828b2b907fedc8b9ebe359e8d4e59

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.