chart-analysis

chart-analysis is a skill for Claude Code, Codex from openclawby/tradingview-mcp. It costs 37 tokens per session (510 once invoked), scanned A, a copy of chart-analysis, Apache-2.0.

A workflow for reviewing financial price charts in TradingView, a website for viewing market charts and indicators.

In plain words
What is it for?
Use it to inspect a requested market chart, add indicators such as RSI or moving averages, mark support or resistance, and capture a screenshot.
Why use it?
It organizes chart review so the symbol, time range, indicators, important dates, and annotations are set up consistently.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

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.

agentmods
npx agentmods add skills/openclawby/tradingview-mcp/chart-analysis
Any agent
npx skills add openclawby/tradingview-mcp --skill chart-analysis
Clone the repo
git clone --depth 1 https://github.com/openclawby/tradingview-mcp

Made for: Claude Code, Codex.

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 chart-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/openclawby/tradingview-mcp/chart-analysis.svg)](https://agentmods.dev/skills/openclawby/tradingview-mcp/chart-analysis)
Your own site
<a href="https://agentmods.dev/skills/openclawby/tradingview-mcp/chart-analysis"><img src="https://agentmods.dev/badge/skills/openclawby/tradingview-mcp/chart-analysis.svg" alt="Measured on agentmods" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 510 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00037 $0.00510
Opus 5 $0.00018 $0.00255
Sonnet 5 $0.00007 $0.00102
Haiku 4.5 $0.00004 $0.00051

Measured 5d ago against content hash 54fae699e94a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

chart-analysis 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 5d 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.

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.

Origin

This is a copy

100% identical to chart-analysis — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/chart-analysis/SKILL.md · 63 lines

What it actually says

Chart Analysis Workflow

You are performing technical analysis on a TradingView chart.

Step 1: Set Up the Chart

  1. chart_set_symbol — switch to the requested symbol
  2. chart_set_timeframe — set the appropriate timeframe
  3. Wait for the chart to load (the tool handles this)

Step 2: Add Indicators

Use chart_manage_indicator to add studies. Common names (must use FULL names):

  • "Relative Strength Index" (not RSI)
  • "Moving Average Exponential" (not EMA)
  • "Moving Average" (for SMA)
  • "MACD"
  • "Bollinger Bands"
  • "Volume"
  • "VWAP"
  • "Average True Range"

After adding, use indicator_set_inputs to customize settings (e.g., change EMA length to 200).

Step 3: Navigate to Key Areas

  • chart_scroll_to_date — jump to a specific date of interest
  • chart_set_visible_range — zoom to a specific date window
  • chart_get_visible_range — check what's currently visible

Step 4: Annotate

Use drawing tools to mark up the chart:

  • draw_shape with horizontal_line for support/resistance
  • draw_shape with trend_line for trend channels (needs two points)
  • draw_shape with text for annotations

Step 5: Capture and Analyze

  1. capture_screenshot — screenshot the annotated chart
  2. data_get_ohlcv — pull recent price data for quantitative analysis
  3. quote_get — get the current real-time price
  4. symbol_info — get symbol metadata (exchange, type, session)

Step 6: Report

Provide the analysis:

  • Current price and recent range
  • Key support/resistance levels identified
  • Indicator readings (RSI overbought/oversold, MACD crossover, etc.)
  • Overall bias (bullish/bearish/neutral) with reasoning

Cleanup

If you added indicators the user didn't ask for, remove them:

  • chart_manage_indicator with action "remove" and the entity_id
  • draw_clear to remove all drawings if they were temporary
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. 5d ago First seen · 63 lines · 37 tokens per session scan A 54fae699e94a

Subscribe to this mod's changes

chart-analysis is a skill published in the GitHub repository openclawby/tradingview-mcp (2 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 37 tokens to every session and 510 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to chart-analysis, differing in 0 lines, and is treated as a copy.