replace-skill-name

> **${var}** — Optional. Pass a different CoinGecko ID to override the default. If empty, tracks the configured token. Today is ${today}. Track [REPLACE: TOKEN_SYMBOL] price/volume and alert on anomalies. ## Steps 1. **Fetch current state** — query CoinGecko for the latest price, 24h change, 24h volume. Use `COINGECKO_API_KEY` if set, else the keyless endpoint: ```bash ID="${var:-[REPLACE: COINGECKO_ID]}" if [ -n "${COINGECKO_API_KEY:-}" ]; then URL="https://pro-api.coingecko.com/api/v3/simple/price?ids=$ID&vs_currencies=usd&include_24hr_change=true&include_24hr_vol=true" curl -sf -H "x-cg-pro-api-key: $COINGECKO_API_KEY" "$URL" > .token-cache.json else URL="https://api.coingecko.com/api/v3/simple/price?ids=$ID&vs_currencies=usd&include_24hr_change=true&include_24hr_vol=true" curl -sf "$URL" > .token-cache.json fi ``` If a `curl` GET is flaky, use **WebFetch** on the same URL as a fallback (there is no network sandbox — WebFetch is just a convenience for flaky public reads). 2. **Read prior state** — last 7 days of `memory/logs/YYYY-MM-DD.md` for previous prices and volumes (parse lines like `**[REPLACE: TOKEN_SYMBOL]**: price=$N, volume_24h=$N`). 3. **Detect anomalies** — flag if `|price_change_24h| >= [REPLACE: ALERT_THRESHOLD_PCT]%` OR if 24h volume is `>= 2x` the 7-day median. 4. **Write `output/articles/[REPLACE: SKILL_NAME]-${today}.md`** with: - Current price, 24h change, 24h volume - 7-day price chart (sparkline as `▁▂▃▅▇` characters) - Anomaly verdict: `QUIET` / `STEADY` / `ANOMALY` (and which fired) - Links: CoinGecko page, Etherscan / explorer page if you know the contract address 5. **Notify** — if `ANOMALY`, send via `./notify` with the verdict + 1-2 sentences of context. Stay silent on QUIET/STEADY days. 6. **Log** — append to `memory/logs/${today}.md`: ``` ## [REPLACE: SKILL_NAME] - **[REPLACE: TOKEN_SYMBOL]**: price=$N, change_24h=$N%, volume_24h=$N - **Verdict**: QUIET | STEADY | ANOMALY:price | ANOMALY:volume ``` ## Network note CoinGecko's keyless endpoint occasionally rate-limits. There is no network sandbox — `curl` works; use **WebFetch** as the fallback when a `curl` GET is flaky. ## Constraints - Never spam. The `ALERT_THRESHOLD_PCT` gate is there to protect channel signal — don't lower it below 5%. - Always cite sources in the article. Even a one-line link is better than no link.