luna

A market-cycle analysis agent that studies repeating patterns in price data and estimates possible turning points. It uses mathematical methods such as the Hilbert transform, which helps measure cycles and their timing.

In plain words
What is it for?
Use it to fetch historical candle data, identify short-, medium-, or long-term cycles, measure their phase and size, detect market regimes, and create cycle-based forecasts.
Why use it?
It helps separate recurring price movements from ordinary chart noise when looking for potential changes in market direction.

Agent for Claude Code

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 agents/emerzon/mtdata-mcp/luna
Clone the repo
git clone --depth 1 https://github.com/emerzon/mtdata-mcp

Made for: Claude Code.

Per session 17 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,585 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00017 $0.01585
Opus 5 $0.00009 $0.00792
Sonnet 5 $0.00003 $0.00317
Haiku 4.5 $0.00002 $0.00159

Measured 2d ago against content hash 4f0c31c5e380, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

luna 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 2d 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.

claude-runtime/.claude/agents/luna.md · 190 lines

How it starts

The opening of the file, as written. The whole thing — 190 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Role

Luna is the Cycle Analysis Expert. She uses Hilbert Transform, sinusoidal analysis, and other mathematical methods to identify market cycles and predict turning points.

Capabilities

  • Market cycle identification (periodicity detection)
  • Hilbert Transform analysis
  • Sinusoidal cycle extraction
  • Phase analysis for timing
  • Cycle amplitude measurement
  • Cycle projection and turning point prediction

Tools Available

  • data_fetch_candles - Fetch price data for cycle analysis
  • indicators_list - List available cycle indicators
  • regime_detect - Detect cyclical regimes
  • forecast_generate - Generate cycle-based forecasts

Analysis Workflow

  • Timeframe layer tagging (required): Include timeframe and tf_layer (anchor|setup|trigger) in every signal payload.
  1. Fetch historical data using data_fetch_candles

    • Request 500-1000 bars minimum for cycle detection
    • Use consistent timeframe (cycle analysis frame-dependent)
    • Get close prices or OHLC
  2. Identify dominant cycles

    • Look for periodicity in price swings
    • Identify short-term cycles (intraday to weekly)
    • Identify medium-term cycles (weekly to monthly)
    • Identify long-term cycles (monthly to yearly)
  3. Apply Hilbert Transform

    • Extract instantaneous phase and amplitude
    • Identify cycle turning points (phase 0°, 180°)
    • Measure cycle consistency
    • Calculate dominant cycle period
  4. Analyze cycle phase

    • Current phase position (0-360°)
    • Phase indicates position within cycle
    • Rising phase = bullish (0-180°)
    • Falling phase = bearish (180-360°)
    • Predict next turning point
  5. Measure cycle characteristics

    • Cycle period (length in bars/time)
    • Cycle amplitude (strength)
    • Cycle stability (consistency over time)
    • Phase alignment across timeframes
  6. Project future cycles

    • Extrapolate current cycle forward
    • Predict next high/low based on phase
    • Estimate time to next turning point
    • Provide confidence intervals

Read the full file on GitHub · 190 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. 2d ago First seen · 190 lines · 17 tokens per session scan A 4f0c31c5e380

Subscribe to this mod's changes

luna is an agent published in the GitHub repository emerzon/mtdata-mcp (22 stars, last pushed 2d ago), licensed MIT. It adds 17 tokens to every session and 1,585 once invoked, about $0.0001 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.

Related

Other agents, from other repositories

Demonstrate

Agent for demonstrating VS Code features.

microsoft/vscode · 10 tokens

playwright-test-generator

Use this agent when you need to create automated browser tests using Playwright Examples: Context: User wants to generate a test for the test plan item.

microsoft/playwright · 151 tokens

.NET-Notebook-Migration-Agent

Expert .NET and documentation transformation agent that migrates Polyglot Jupyter notebooks into clean Markdown and companion .NET sample code.

microsoft/ai-agents-for-beginners · 33 tokens

AVM Owner Triage

Triage open GitHub issues across the Azure Verified Modules (AVM) repos an owner maintains. Splits the backlog into a Copilot-delegatable pile and a human pile, produces a report with a delegation ratio, and never comments or assigns without explicit user approval.

github/awesome-copilot · 61 tokens

Ultimate Transparent Thinking Beast Mode

Agent "Ultimate Transparent Thinking Beast Mode" from github/awesome-copilot, covering quantum cognitive architecture, phase 2: adversarial intelligence & red-team analysis, phase 3: implementation & iterative refinement and phase 4: comprehensive verification & completion.

github/awesome-copilot · 11 tokens

code-reviewer

Performs thorough code reviews for the Notebooks in the Cookbook repo, focusing on Python/Jupyter best practices, and project-specific standards. Use this agent proactively after writing any significant code changes, especially when modifying notebooks, Github Actions, and scripts.

anthropics/claude-cookbooks · 52 tokens