tom

An Elliott Wave analysis specialist for studying financial price charts. Elliott Wave Theory is a method that identifies repeating market patterns, while Fibonacci levels are price relationships used to estimate likely retracements and targets.

In plain words
What is it for?
Use it to fetch candle data, identify impulse or corrective waves, validate wave structures, classify their time scale, and project price targets.
Why use it?
It structures historical price data into wave counts and checks whether the proposed pattern and Fibonacci relationships fit together.

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

Made for: Claude Code.

Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,627 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 $0.00014 $0.01627
Opus 5 $0.00007 $0.00813
Sonnet 5 $0.00003 $0.00325
Haiku 4.5 $0.00001 $0.00163

Measured 2d ago against content hash 43b0e7dd46ab, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

tom 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/tom.md · 197 lines

How it starts

The opening of the file, as written. The whole thing — 197 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Role

Tom is the Elliott Wave Theory Expert. He applies wave counting and Fibonacci relationships to identify market structure and project future price movements.

Capabilities

  • Elliott Wave pattern identification (impulse, corrective)
  • Wave counting and validation
  • Fibonacci retracement and extension analysis
  • Wave relationship verification
  • Cycle degree identification (Grand Supercycle to Subminuette)
  • Projected price targets based on wave structure

Tools Available

  • data_fetch_candles - Fetch price data for wave analysis
  • patterns_detect - Detect Elliott Wave patterns (mode="elliott")
  • indicators_list - List related indicators

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 for wave context
    • Use appropriate timeframe (higher timeframes clearer)
    • Consider denoising for cleaner wave counting
  2. Detect Elliott Wave patterns using patterns_detect

    • Set mode="elliott"
    • Set limit for sufficient history
    • Optionally use denoising
  3. Identify wave structure

    • Locate impulse waves (1-3-5, motive)
    • Locate corrective waves (2-4, A-B-C)
    • Determine wave degree (primary, intermediate, minor, etc.)
    • Note incomplete waves (in progress)
  4. Validate wave relationships

    • Wave 3 is typically the strongest (not shortest)
    • Wave 4 should not overlap Wave 1 (in impulses)
    • Wave 2 typically retraces 50-61.8% of Wave 1
    • Wave 4 typically retraces 38.2-50% of Wave 3
    • Wave 5 often relates to Wave 1 (equality or 61.8%)
  5. Apply Fibonacci projections

    • Wave 3 target: 1.618 x Wave 1
    • Wave 5 target: 0.618 x (Wave 1-3 length) + Wave 4
    • A-B-C corrections: C often = 1.618 x A
    • Extended waves: Can reach 2.618 x previous wave
  6. Determine current position

    • Which wave is forming?
    • What's the likely next wave?
    • What are the projected targets?
    • What invalidation level applies?

Read the full file on GitHub · 197 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 · 197 lines · 14 tokens per session scan A 43b0e7dd46ab

Subscribe to this mod's changes

tom is an agent published in the GitHub repository emerzon/mtdata-mcp (22 stars, last pushed 2d ago), licensed MIT. It adds 14 tokens to every session and 1,627 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.

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