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.
npx skills add rkilchmn/tradingview-analytics-mcp --skill cash-secured-put-writinggit clone --depth 1 https://github.com/rkilchmn/tradingview-analytics-mcpWrote 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/rkilchmn/tradingview-analytics-mcp/cash-secured-put-writing)<a href="https://agentmods.dev/skills/rkilchmn/tradingview-analytics-mcp/cash-secured-put-writing"><img src="https://agentmods.dev/badge/skills/rkilchmn/tradingview-analytics-mcp/cash-secured-put-writing/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/rkilchmn/tradingview-analytics-mcp/cash-secured-put-writing"><img src="https://agentmods.dev/badge/skills/rkilchmn/tradingview-analytics-mcp/cash-secured-put-writing.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 | $0.00089 | $0.01074 |
| Opus 5.5 | $0.00036 | $0.00430 |
| Sonnet 5.5 | $0.00018 | $0.00215 |
| Haiku 4.5 | $0.00009 | $0.00107 |
Grade A, and why
cash-secured-put-writing 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 — 73 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cash-Secured Put Writing
Build premium-selling trade plans. Data comes from the tradingview-mcp skill (analysis, chain, Fibonacci) and optionally the ibkr-mcp skill (live bid/ask, greeks, order placement).
1. Context (parallel calls)
tradingview_yahoo_price— spottradingview_coin_analysis1D + 4H — SMAs, RSI, MACD, support/resistancetradingview_multi_timeframe_analysis— weekly bias vs daily alignmenttradingview_fibonacci_retracement— swing retracement levels
2. Expiry
- Prefer regular monthlies (3rd Friday) over weeklies (thin chains, wide spreads, missing strikes).
- Target ~45 DTE; the nearest monthly at 58-60 DTE is acceptable (more theta runway).
- Compute DTE from today's date and state it explicitly.
3. Delta — compute yourself
The TradingView chain has no delta. Black-Scholes:
T = DTE / 365
d1 = [ln(S/K) + (r + sigma^2/2) * T] / (sigma * sqrt(T))
d2 = d1 - sigma * sqrt(T)
put delta = N(d1) - 1
P(put expires OTM) = N(d2)
- Use each strike's own IV from the chain; assume r = 4% and state the assumption.
in_the_moneyin the chain is spot-vs-strike only — don't confuse with ITM probability.- If the IBKR MCP is available, option market data returns greeks for free — prefer those over manual math.
- Present a delta ladder table: strike, ~delta, P(OTM), bid/ask, mid, premium %, vol/OI, breakeven.
4. Strike selection (tasty-trade framework)
- 30-35 delta is the sweet spot for premium selling (~60-70% OTM probability). If asked why: premium falls off a cliff below ~30 delta while convex tail risk does not; theta-per-dollar peaks in the 25-35 band.
- Cross-reference strikes with technical levels:
- Fibonacci retracements of the current swing — 0.382 / 0.5 / 0.618
- SMA200 (1D), 4H SMA200, S1/S2/S3, swing low of the current trend leg
- Prefer strikes where the breakeven (strike - premium for puts) sits at or below a technical support — assignment then happens at a price the chart supports.
- Liquidity filter: check OI, volume, and bid/ask spread. Flag spreads > $0.50 as "post a patient limit at mid, don't cross". Flag zero-OI far-OTM contracts as untradeable (stale quotes are common there).
- If the exact delta-zone strike has bad liquidity, offer the nearest liquid strike as the alternative with its trade-offs stated.
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 · 73 lines · 89 tokens per session scan A ae6ce69e9b91
cash-secured-put-writing is a skill published in the GitHub repository rkilchmn/tradingview-analytics-mcp (1 stars, last pushed 2mo ago), licensed MIT. It adds 89 tokens to every session and 1,074 once invoked, about $0.0004 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 2026-08-31.
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