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 kdr/overcast --skill overcast-follow-the-moneygit clone --depth 1 https://github.com/kdr/overcastWrote 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/kdr/overcast/overcast-follow-the-money)<a href="https://agentmods.dev/skills/kdr/overcast/overcast-follow-the-money"><img src="https://agentmods.dev/badge/skills/kdr/overcast/overcast-follow-the-money/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/kdr/overcast/overcast-follow-the-money"><img src="https://agentmods.dev/badge/skills/kdr/overcast/overcast-follow-the-money.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00090 | $0.01485 |
| Opus 5.5 | $0.00036 | $0.00594 |
| Sonnet 5.5 | $0.00018 | $0.00297 |
| Haiku 4.5 | $0.00009 | $0.00148 |
Grade A, and why
overcast-follow-the-money 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 — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.
overcast-follow-the-money
Use this skill to work the PUBLIC money trail: crypto transaction history and
SEC corporate filings, driven by the existing scan/capture/monitor verbs.
Two sources ship:
chain— crypto tx history.chain:btc:<address>(BTC via mempool.space, keyless) andchain:eth:<address>(ETH via Etherscan, freeETHERSCAN_API_KEY). Each transaction becomes one scan record withpayload.created= the block time,media.ref= a per-tx explorer deep link,amountin whole units (sats→BTC, wei→ETH),directionin/out/self, andcounterparties[].edgar— SEC EDGAR filings (keyless).edgar:<CIK>→ a company's recent filings;edgar:"<company or query>"→ full-text search. Each filing becomes a scan record withpayload.created= the filing date andmedia.ref= thesec.gov/Archivesfiling document (form/accession/cik/companyin the payload).
Money has no coordinates — these records carry no payload.gps, so the trail
plots on graph (flow-of-funds + counterparties), not map. Use the broad
overcast skill and overcast/reference/verbs.md for exact flags.
Workflow
- Register the address / filer as a source (confirm it shows the right key status
first —
chainis keyless for BTC, keyed for ETH;edgaris keyless):
overcast doctor --sources --json
overcast case init --json
overcast source add "chain:btc:1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa" --json # BTC address (keyless)
overcast source add "chain:eth:0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe" --json # ETH address (ETHERSCAN_API_KEY)
overcast source add "edgar:0000320193" --json # SEC filer by CIK (Apple)
overcast source add "edgar:Tesla Inc" --json # or by company / full-text query
- Scan the trail. Each tx/filing is one cited
scanrecord;--sincefilters by block/filing time,--limitcaps newest-first (theedgar:<CIK>path is chronological; anedgar:"<query>"full-text scan is relevance-ranked — use a CIK for strict newest-first coverage):
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 · 104 lines · 90 tokens per session scan A 223daca321c4
overcast-follow-the-money is a skill published in the GitHub repository kdr/overcast (19 stars, last pushed 5d ago), licensed Apache-2.0. It adds 90 tokens to every session and 1,485 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 2026-08-30.
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