edgar-audit-mcp: Instructions file for Claude Code

CLAUDE.md

edgar-audit-mcp CLAUDE.md is an instructions file for Claude Code from belermirzaa7-ops/edgar-audit-mcp. It costs 38,361 tokens per session, scanned B, original, MIT.

A set of project instructions for building and testing an MCP server that provides SEC EDGAR XBRL data. SEC EDGAR is the U.S. Securities and Exchange Commission’s public company-filing database, and XBRL is a structured format used in financial reports.

In plain words
What is it for?
Use it when changing the edgar-audit-mcp code: read the project guidance, run tests and quality checks, start the server for manual testing, or build its Docker image.
Why use it?
It records project decisions, known mistakes, required checks, and SEC-specific rules so contributors can work consistently and avoid repeating past errors.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md.

This is belermirzaa7-ops/edgar-audit-mcp's own configuration. It tells Claude Code how to work on edgar-audit-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything edgar-audit-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to belermirzaa7-ops/edgar-audit-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/belermirzaa7-ops/edgar-audit-mcp/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/belermirzaa7-ops/edgar-audit-mcp

Made for: Claude Code.

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.

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Per session 38,361 This file is loaded in full into every session.
When invoked 38,361 The same file — it is already loaded in full.
Security scan B 2 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 $0.38361 $0.38361
Opus 5 $0.19181 $0.19181
Sonnet 5 $0.07672 $0.07672
Haiku 4.5 $0.03836 $0.03836

Measured 11d ago against content hash 12fa6c5fd09b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade B, and why

edgar-audit-mcp CLAUDE.md scanned grade B with 2 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 11d ago.

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.

Recursive force deletemediumDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

2. Bir test temizlik icin `rm -rf` cagiriyordu. Windows'ta boyle bir komut yok.

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

1. `subprocess.run(..., text=True)` Windows'ta yerel kod sayfasini kullanir
CLAUDE.md · 2,014 lines

How it starts

The opening of the file, as written. The whole thing — 2,014 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md — edgar-audit-mcp

Ise baslamadan once PATTERNS.md oku. Bu depoda gercekten yasanmis her hata ve her birinin hangi testle korundugu orada. Bitirmeden once de oradaki kontrol listesinden gec. Bu dosya KARARLARI (neden boyle yapildi) tutar; PATTERNS.md HATALARI (neye dikkat et) tutar.

Bu proje ne

MCP 2026-07-28 spesifikasyonuna uygun, SEC EDGAR XBRL verisini deterministik arac cagrilariyla sunan Python MCP sunucusu.

Komutlar

uv sync                        # bagimliliklar
uv run pytest -q               # testler (SEC'e canli cikmaz, HTTP mock'lanir)
uv run mcp dev src/edgar_mcp/server.py   # MCP Inspector ile elle test
uv run ruff check . && uv run mypy src
docker build -t edgar-audit-mcp . && docker run --env-file .env -p 8000:8000 edgar-audit-mcp

Kritik mimari kararlar

  • mcp v2.0.0 kullaniliyor. Giris noktasi MCPServer, FastMCP DEGIL. v1 ornekleri internette hala baskin; from mcp.server.fastmcp import FastMCP yazma, v2'de o modul yok.
  • Istemci tarafi alan adlari v2'de snake_case: tool.input_schema, tool.output_schema, result.structured_content.
  • @mcp.tool() orijinal fonksiyonu dondurur; testlerde dogrudan cagrilir.
  • Her arac Pydantic modeli dondurur -> output_schema otomatik uretilir. Donus tipini dict yapma, sema kaybolur.

SEC kurallari (pazarlik yok)

  • SEC_USER_AGENT ortam degiskeni zorunlu ve e-posta icermeli; yoksa EdgarClient bilerek hata firlatir.
  • 10 istek/sn ust siniri. RateLimiter 8/sn'de tutuyor, yukseltme.
  • API anahtari yok, .env'e sadece User-Agent girer.

Repo etigi

  • .env asla commit edilmez.
  • stdio transport'ta print() KULLANMA — JSON-RPC akisini bozar. Log stderr'e.
  • Yeni arac eklerken once testi yaz (HTTP mock'lu), sonra araci.

Dogrulama dongusu

Kod degisikliginden sonra: uv run pytest -q calistir, kirmizi ise duzelt. "Tamamlandi" demeden once testlerin gectigini goster.

Karar kayitlari (neden boyle yapildi)

KK-1: Mali yil, SEC'in fy alanindan DEGIL, donem bitis tarihinden turetilir

Tarih: 12 Agustos 2026 · Durum: yururlukte

Read the full file on GitHub · 2,014 lines

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. 11d ago First seen · 2,014 lines · 38,361 tokens per session scan B 12fa6c5fd09b

Subscribe to this mod's changes

edgar-audit-mcp CLAUDE.md is an instructions file published in the GitHub repository belermirzaa7-ops/edgar-audit-mcp (0 stars, last pushed 23d ago), licensed MIT. It adds 38,361 tokens to every session, about $0.1918 per session on Opus 5. A static security scan graded it B with 2 findings (recursive force delete, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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