Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add mphinance/alpha-skills/plugin install quant-skillsWrote 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.
[](https://agentmods.dev/skills/mphinance/alpha-skills/magnet-path)<a href="https://agentmods.dev/skills/mphinance/alpha-skills/magnet-path"><img src="https://agentmods.dev/badge/skills/mphinance/alpha-skills/magnet-path/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/mphinance/alpha-skills/magnet-path"><img src="https://agentmods.dev/badge/skills/mphinance/alpha-skills/magnet-path.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00117 | $0.00685 |
| Opus 5.5 | $0.00047 | $0.00274 |
| Sonnet 5.5 | $0.00023 | $0.00137 |
| Haiku 4.5 | $0.00012 | $0.00068 |
Grade A, and why
magnet-path 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.
magnet-path
Forward-looking companion to a GEX snapshot. Where a gamma-wall chart shows the pins for today, this projects the magnet (the strike price pulls toward) across the next several expiries, so you can see the path price is being pulled along.
Run
python scripts/magnet_path.py SYMBOL [--out path.png] [--days 30] [--max-expiries 5]
--days— days of price history on the left (default 30)--max-expiries— forward expiries to plot (default 5)--out— output PNG path (default<symbol>_magnet.png)
Prints the output path on success.
Data
TraderDaddy Pro agent API. Auth token is the raw single-line contents of
.env_agent_api (walks up from CWD to the mphinance repo, or MPHINANCE_ROOT,
else /home/mph/mphinance/.env_agent_api). Requires a browser User-Agent.
- Price line:
/api/agent/ticker/{SYM}/chart-data?days=N - Forward pins:
/api/agent/gex/{SYM}/apex/evolution?maxExpiries=M→spot,gammaFlipTrajectory[],rows[{date, dte, magnet, regime, magnetOI}]
How to read it
- Magnet (green/red bubble) = the strike price gets pulled toward at that expiry. Bubble size and glow scale with open interest = how much conviction sits on that pin.
- Green = positive gamma regime (dealers dampen moves, price gets pinned). Red = negative gamma (dealers feed the move, volatility expands).
- Gamma flip (orange dotted) = the price where dealers switch from long to short gamma. Above the flip, moves get dampened; below it, they accelerate.
- The key read: when the magnet lands on the gamma flip at the same expiry, that price is the fulcrum — the most unstable, most magnetic level for that week. A magnet below spot in a negative regime = downside pull.
Example
python scripts/magnet_path.py SLB — SLB's path pulls up toward the $48 pin
near-term, sags to a negative-gamma $45 magnet that meets the flip on the 8/07
expiry (the re-load fulcrum), then a heavy positive $52.50 monthly magnet into
8/21 where the biggest OI sits.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 1mo ago First seen · 60 lines · 117 tokens per session scan A 952fee364947
magnet-path is a skill published in the GitHub repository mphinance/alpha-skills (28 stars, last pushed 10d ago), licensed MIT. It adds 117 tokens to every session and 685 once invoked, about $0.0005 per session on Opus 5.5. 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 2026-09-14.
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