sec_edgar

sec_edgar is a skill for Claude Code from 0xmariowu/Autosearch. It costs 35 tokens per session (504 once invoked), scanned A, original, MIT.

A search skill for SEC EDGAR, the US Securities and Exchange Commission's database of public-company filings. It covers reports such as 10-K annual reports, 10-Q quarterly reports, and 8-K current-event filings.

In plain words
What is it for?
Use it for research involving US public companies, stock tickers, SEC filings, annual reports, quarterly reports, or earnings disclosures.
Why use it?
It provides an authoritative place to research a US-listed company's financial history, risks, regulatory disclosures, and management commentary.

Skill for Claude Code

Written for Claude Code: when-to-use in frontmatter.

Part of the autosearch plugin — 55 skills, 1 agent shipped together

Good fit Use it for research involving US public companies, stock tickers, SEC filings, annual reports, quarterly reports, or earnings disclosures.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/0xmariowu/autosearch/sec_edgar
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add 0xmariowu/Autosearch --skill sec_edgar
Clone the repo
git clone --depth 1 https://github.com/0xmariowu/Autosearch

Made for: Claude Code.

Or install autosearch, the plugin that ships this one along with the rest of its 55 skills, 1 agent.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for sec_edgar

README.md
[![agentmods](https://agentmods.dev/badge/skills/0xmariowu/autosearch/sec_edgar/github.svg)](https://agentmods.dev/skills/0xmariowu/autosearch/sec_edgar)
Your own site
<a href="https://agentmods.dev/skills/0xmariowu/autosearch/sec_edgar"><img src="https://agentmods.dev/badge/skills/0xmariowu/autosearch/sec_edgar/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for sec_edgar

Your own site · 80×15
<a href="https://agentmods.dev/skills/0xmariowu/autosearch/sec_edgar"><img src="https://agentmods.dev/badge/skills/0xmariowu/autosearch/sec_edgar.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 504 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00035 $0.00504
Opus 5 $0.00017 $0.00252
Sonnet 5 $0.00007 $0.00101
Haiku 4.5 $0.00003 $0.00050

Measured 12d ago against content hash 2b7054a4c84f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

sec_edgar scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (methods/api_search.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

autosearch/skills/channels/sec_edgar/SKILL.md · 51 lines

What it actually says

Overview

SEC EDGAR is the US Securities and Exchange Commission's full-text search across public company filings. For any US-listed company, EDGAR provides authoritative 10-K (annual report), 10-Q (quarterly), 8-K (current event), and proxy or insider filings.

When to Choose It

  • Choose it for US company research, especially financial history, risk factors, regulatory disclosures, and management discussion.
  • Choose it when a query implies a publicly traded US company, such as a ticker, "SEC filing", "10-K", or "earnings report".
  • Avoid it for general tech news, academic papers, or non-US companies.
  • api_search queries https://efts.sec.gov/LATEST/search-index?q=<query> and maps hits.hits[*]._source into filing evidence. Filing URLs are synthesized from ciks[0] and adsh to point at the SEC Archives index page for the exact filing.

Known Quirks

  • SEC enforces a User-Agent policy. Every request must carry a contact string or the endpoint may effectively block access.
  • The search endpoint returns filing metadata only, not filing-body excerpts. Snippets are synthesized from form type and filing dates.
  • Coverage is limited to SEC-registered filers, so pure non-US companies are out of scope unless they file with the SEC.

Quality Bar

  • Evidence items have non-empty title and url.
  • No crash on empty or malformed API response.
  • Source channel field matches the channel name.
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 51 lines · 35 tokens per session scan A 2b7054a4c84f

Subscribe to this mod's changes

sec_edgar is a skill published in the GitHub repository 0xmariowu/Autosearch (44 stars, last pushed 1mo ago), licensed MIT. It adds 35 tokens to every session and 504 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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