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.
git clone --depth 1 https://github.com/ololand-ai/ololand-pluginsWrote 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/commands/ololand-ai/ololand-plugins/dd-merger-rerun-math)<a href="https://agentmods.dev/commands/ololand-ai/ololand-plugins/dd-merger-rerun-math"><img src="https://agentmods.dev/badge/commands/ololand-ai/ololand-plugins/dd-merger-rerun-math/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/commands/ololand-ai/ololand-plugins/dd-merger-rerun-math"><img src="https://agentmods.dev/badge/commands/ololand-ai/ololand-plugins/dd-merger-rerun-math.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 | $0.00032 | $0.00625 |
| Opus 5 | $0.00016 | $0.00313 |
| Sonnet 5 | $0.00006 | $0.00125 |
| Haiku 4.5 | $0.00003 | $0.00063 |
Grade A, and why
dd-merger-rerun-math 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 8d 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 — 44 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/dd-merger-rerun-math
Re-run a deterministic merger engine on a third-party merger-analysis deal. Each engine returns INSUFFICIENT_DATA when required inputs are missing — never silently impute.
Required inputs
- deal_id — the merger-analysis deal ID (starts with
merger_). Ask if missing.
Optional:
- engine — one of
premium,accretion,dcf,hhi. When omitted, run all four. - overrides — JSON object of per-input pins. See "Engine-specific overrides" below.
Action
Pick the matching MCP tool(s):
premium→run_premium_analysis(deal_id, overrides=...)accretion→run_accretion_dilution(deal_id, overrides=...)dcf→run_combined_dcf(deal_id, synergies=..., integration_costs=..., wacc=..., terminal_growth=...)hhi→run_antitrust_hhi(deal_id, market_definition=..., rivals=..., target_share_pct=..., acquirer_share_pct=...)
For each run, report:
run_id(for replay / lineage)status(completed/insufficient_data/error)- Key outputs (numeric headlines)
- Any
assumptionspayload (with confidence labels)
If status == "insufficient_data", name the missing fields and where they typically come from. Suggest uploads or /dd-merger-readiness to confirm coverage.
Engine-specific overrides
- premium:
target_unaffected_price,offer_price_per_share,target_52wk_high,target_30d_vwap,sector,size_class. - accretion:
acquirer_eps_forward,target_eps_forward,acquirer_shares_million,target_shares_million,after_tax_synergy_runrate_million,synergy_phasing_pct,tax_rate. - dcf:
synergies({revenue_runrate, cost_runrate, phasing_pct}),integration_costs({one_time_million}),wacc,terminal_growth. Synergies MUST be attested as incremental to standalone forecasts per the merger-mechanics skill. - hhi:
market_definition({industry, geography, product_segment}) MUST be stated explicitly.rivalsis[{name, share_pct}, ...].
Subscription
The four engine tools run on Developer as part of the bounded single-deal trial, metered against the monthly credit budget — no longer Pro-gated. If a call returns tier_gated: true, surface the upgrade CTA from the response.
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.
- 8d ago First seen · 44 lines · 32 tokens per session scan A 2314235342ca
dd-merger-rerun-math is a command published in the GitHub repository ololand-ai/ololand-plugins (0 stars, last pushed 4d ago), licensed Apache-2.0. It adds 32 tokens to every session and 625 once invoked, about $0.0002 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 2026-08-31.
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Scan AWS account for cost optimization.
finops-status
Orientation — say where an opportunity or assignment sits in the five-step FinOps lifecycle and what unlocks next. Useful when a record has no active stage: an opportunity while its assignments do the work, an assignment whose plan has not been approved yet, or a rejected or archived assignment. Read-only; mutates…
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Scan for non-kernel money math. Rebuild critical flows as JournalEntrys. Replay and prove. Complements /ledger-verify.