Google Finance

What it does

When your agent uses it

• Business, Finance & HR work in your project

Example prompts

• “Use the google-finance skill to dato de Google Finance via batchexecute (API RPC interna sin auth ni API key)”
• “/google-finance”

Requirements

• Python 3

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

1. 1🚨 API NO oficial — Google puede renombrar RPCs, cambiar layouts,
2. 2🚨 Layouts SIN keys — Los responses son arrays posicionales. Si
3. 3🚨 Rate limiting muy agresivo — > 5 req/s puede bloquear tu IP por
4. 4🚨 Sin warranty de continuidad — Si construis algo importante,

What it can do on your machine

Read from SKILL.md and the folder at commit 5156f81. It shows what the files ask for, not the result of running them.

• Tool permissions

  Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  Ships 1 file in scripts/ (Python), which the agent can run.

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  Hosts in commands or code, which the agent is likely to contact:

  • google.com

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names no API keys, tokens, secrets or passwords.

  From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Google Finance loads about 3.1k tokens when it runs, and up to ~21k if it reads all its reference files. Until then it costs about 117 tokens; SKILL.md has 965 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~117

When it runs · the whole SKILL.md, loaded when a task matches

~3.1k

With references · SKILL.md plus every file in references/, read only if the agent opens them

~21k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

The full file from gauss314/skills at commit 5156f81, republished under its MIT licence (© gauss314). 965 words, ~3,105 tokens.

name

google-finance

description

Datos de Google Finance via batchexecute (API RPC interna sin auth ni API key). Quote, OHLC intraday 1-min y 5-min, OHLC daily, financials masivos (income/balance/cashflow), earnings, analyst recommendations + opinions, descripcion empresa, peers, news, indices globales (Dow/S&P/NASDAQ/VIX/DAX), sectors heatmap. Cobertura mercados US (NASDAQ/NYSE) y argentinos (BCBA). ⚠️ API NO oficial — leer LIMITATIONS_TROUBLESHOOTING.md antes de uso productivo.

license

MIT

# Quote basico
py scripts/fetch_gfinance.py quote GGAL:NASDAQ
py scripts/fetch_gfinance.py quote AAPL:NASDAQ
py scripts/fetch_gfinance.py quote GGAL:BCBA       # mercado argentino

# Intraday del dia actual
py scripts/fetch_gfinance.py intraday-5min AAPL:NASDAQ
py scripts/fetch_gfinance.py intraday-1min GGAL:NASDAQ

# Daily historico
py scripts/fetch_gfinance.py daily-6m AAPL:NASDAQ

# Indices globales (Dow, S&P, NASDAQ, VIX, DAX, FTSE, Nikkei...)
py scripts/fetch_gfinance.py indices

# Analyst recommendations + opinions individuales
py scripts/fetch_gfinance.py analysts NVDA:NASDAQ

# Todo en uno (6 requests pipelinadas)
py scripts/fetch_gfinance.py all GGAL:NASDAQ

skills/google-finance/
├── SKILL.md                                # Este archivo
├── references/                             # 5 documentos
│   ├── REFERENCE.md                        # Overview general + batchexecute
│   ├── RPC_IDS.md                          # Catalogo de los 14+ RPC IDs
│   ├── RESPONSE_FORMAT.md                  # Parser deep dive del wrb.fr protocol
│   ├── LIMITATIONS_TROUBLESHOOTING.md      # ⚠️ Warnings, plan B, debugging
│   └── COOKBOOK.md                         # 25 recetas listas
├── assets/                                 # 3 archivos JSON
│   ├── rpc_ids.json                        # Catalogo estructurado de RPCs + args
│   ├── chunk_layouts.json                  # Layouts posicionales de los arrays
│   └── consent_cookies.json                # Cookies de bypass del consent
└── scripts/
    └── fetch_gfinance.py                   # Script principal — 19 modos CLI

POST https://www.google.com/finance/beta/_/FinHubUi/data/batchexecute?rpcids={RPC_ID}

HEADERS = {
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36",
    "Content-Type": "application/x-www-form-urlencoded;charset=UTF-8",
    "X-Same-Domain": "1",           # CRITICO
    "Origin": "https://www.google.com",
    "Referer": "https://www.google.com/finance/...",
}

COOKIES = {
    "CONSENT": "PENDING+999",
    "SOCS": "CAESHAgBEhJnd3NfMjAyNTAxMjMtMF9SQzMaAmVuIAEaBgiAvLW8Bg",
}

# Quote rapido
py scripts/fetch_gfinance.py quote GGAL:NASDAQ -q

# Stock argentino BCBA
py scripts/fetch_gfinance.py quote GGAL:BCBA -q

# Indices globales del dia
py scripts/fetch_gfinance.py indices -q

# Intraday 5-min con OHLC completo
py scripts/fetch_gfinance.py intraday-5min AAPL:NASDAQ -o aapl_5min.json

# Daily ultimos 6 meses
py scripts/fetch_gfinance.py daily-6m AAPL:NASDAQ -o aapl_6m.json

# Analyst recommendations + opinions individuales
py scripts/fetch_gfinance.py analysts NVDA:NASDAQ -q

# Comparar empresa con peers
py scripts/fetch_gfinance.py peers GGAL:NASDAQ --peers-count 5 -q

# Todo-en-uno (snapshot completo)
py scripts/fetch_gfinance.py all GGAL:NASDAQ -o ggal_complete.json

© gauss314, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 9 other files (scripts, references, assets) in skills/google-finance of gauss314/skills.

• SKILL.md
• assets/chunk_layouts.json
• assets/consent_cookies.json
• assets/rpc_ids.json
• references/COOKBOOK.md
• references/LIMITATIONS_TROUBLESHOOTING.md
• references/REFERENCE.md
• references/RESPONSE_FORMAT.md
• references/RPC_IDS.md
• scripts/fetch_gfinance.py

Open the folder on GitHubat commit 5156f81