Initial release — Crucix Intelligence Engine v2.0.0
26-source OSINT intelligence engine with live Jarvis dashboard, auto-refresh via SSE, optional LLM layer (4 providers), delta/memory system, and Telegram breaking news alerts. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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calesthio
206
apis/sources/epa.mjs
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206
apis/sources/epa.mjs
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// EPA RadNet — Radiation Monitoring Network
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// No auth required. Government open data via Envirofacts REST API.
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// Monitors ambient radiation levels across the US via fixed monitoring stations.
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// Complements Safecast (citizen science) with official government readings.
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import { safeFetch } from '../utils/fetch.mjs';
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const BASE = 'https://enviro.epa.gov/enviro/efservice';
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// RadNet analytical results endpoint
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const RADNET_ANALYTICAL = `${BASE}/RADNET_ANALYTICAL_RESULTS`;
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// RadNet auxiliary data
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const RADNET_AUX = `${BASE}/RADNET_AUX`;
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// Key US cities with RadNet monitoring stations
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const MONITORING_STATIONS = {
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washingtonDC: { label: 'Washington, DC', state: 'DC' },
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newYork: { label: 'New York, NY', state: 'NY' },
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losAngeles: { label: 'Los Angeles, CA', state: 'CA' },
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chicago: { label: 'Chicago, IL', state: 'IL' },
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seattle: { label: 'Seattle, WA', state: 'WA' },
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denver: { label: 'Denver, CO', state: 'CO' },
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honolulu: { label: 'Honolulu, HI', state: 'HI' },
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anchorage: { label: 'Anchorage, AK', state: 'AK' },
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miami: { label: 'Miami, FL', state: 'FL' },
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sanFrancisco: { label: 'San Francisco, CA', state: 'CA' },
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};
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// Analyte types that indicate concerning radiation
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const KEY_ANALYTES = [
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'GROSS BETA',
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'GROSS ALPHA',
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'IODINE-131',
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'CESIUM-137',
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'CESIUM-134',
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'STRONTIUM-90',
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'TRITIUM',
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'URANIUM',
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'PLUTONIUM',
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];
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// Normal background radiation thresholds (pCi/L or pCi/m3 depending on medium)
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const THRESHOLDS = {
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'GROSS BETA': { normal: 1.0, elevated: 5.0, unit: 'pCi/m3' },
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'GROSS ALPHA': { normal: 0.05, elevated: 0.15, unit: 'pCi/m3' },
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'IODINE-131': { normal: 0.01, elevated: 0.1, unit: 'pCi/m3' },
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'CESIUM-137': { normal: 0.01, elevated: 0.1, unit: 'pCi/m3' },
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'CESIUM-134': { normal: 0.001, elevated: 0.01, unit: 'pCi/m3' },
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};
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// Get recent RadNet analytical results (JSON)
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export async function getAnalyticalResults(opts = {}) {
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const { rows = 50, startRow = 0 } = opts;
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return safeFetch(
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`${RADNET_ANALYTICAL}/ROWS/${startRow}:${startRow + rows}/JSON`,
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{ timeout: 25000 }
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);
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}
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// Get results filtered by state
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export async function getResultsByState(state, opts = {}) {
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const { rows = 25, startRow = 0 } = opts;
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return safeFetch(
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`${RADNET_ANALYTICAL}/ANA_STATE/${state}/ROWS/${startRow}:${startRow + rows}/JSON`,
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{ timeout: 25000 }
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);
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}
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// Get results filtered by analyte type
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export async function getResultsByAnalyte(analyte, opts = {}) {
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const { rows = 25, startRow = 0 } = opts;
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const encoded = encodeURIComponent(analyte);
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return safeFetch(
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`${RADNET_ANALYTICAL}/ANA_TYPE/${encoded}/ROWS/${startRow}:${startRow + rows}/JSON`,
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{ timeout: 25000 }
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);
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}
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// Compact a reading for briefing output
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function compactReading(r) {
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return {
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location: r.ANA_CITY || r.LOCATION || 'Unknown',
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state: r.ANA_STATE || r.STATE || null,
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analyte: r.ANA_TYPE || r.ANALYTE_NAME || null,
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result: r.ANA_RESULT != null ? parseFloat(r.ANA_RESULT) : null,
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unit: r.RESULT_UNIT || r.ANA_UNIT || null,
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collectDate: r.COLLECT_DATE || r.SAMPLE_DATE || null,
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medium: r.SAMPLE_TYPE || r.MEDIUM || null,
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};
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}
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// Check a reading against known thresholds
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function checkReading(reading) {
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if (reading.result === null || reading.result <= 0) return null;
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const threshold = THRESHOLDS[reading.analyte?.toUpperCase()];
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if (!threshold) return null;
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if (reading.result > threshold.elevated) {
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return {
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level: 'ELEVATED',
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reading,
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threshold: threshold.elevated,
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ratio: (reading.result / threshold.elevated).toFixed(1),
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};
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}
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if (reading.result > threshold.normal * 3) {
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return {
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level: 'ABOVE_NORMAL',
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reading,
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threshold: threshold.normal,
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ratio: (reading.result / threshold.normal).toFixed(1),
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};
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}
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return null;
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}
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// Briefing — get recent radiation readings from EPA network, flag anomalies
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export async function briefing() {
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const readings = [];
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const signals = [];
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// Fetch recent analytical results (broad pull)
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const recentData = await getAnalyticalResults({ rows: 100 });
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const recentRecords = Array.isArray(recentData) ? recentData : [];
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// Compact all readings
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const allReadings = recentRecords.map(compactReading);
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readings.push(...allReadings);
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// Also try to pull key analytes specifically
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const analyteResults = await Promise.all(
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['GROSS BETA', 'IODINE-131', 'CESIUM-137'].map(async analyte => {
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const data = await getResultsByAnalyte(analyte, { rows: 20 });
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const records = Array.isArray(data) ? data : [];
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return { analyte, records: records.map(compactReading) };
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})
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);
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for (const { analyte, records } of analyteResults) {
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// Add any records not already in our list
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for (const r of records) {
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if (!readings.some(existing =>
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existing.location === r.location &&
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existing.collectDate === r.collectDate &&
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existing.analyte === r.analyte
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)) {
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readings.push(r);
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}
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}
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}
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// Check all readings against thresholds
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for (const reading of readings) {
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const alert = checkReading(reading);
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if (alert) {
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if (alert.level === 'ELEVATED') {
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signals.push(
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`ELEVATED ${reading.analyte} at ${reading.location}, ${reading.state}: ` +
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`${reading.result} ${reading.unit || ''} (${alert.ratio}x threshold) [${reading.collectDate}]`
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);
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} else {
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signals.push(
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`ABOVE NORMAL ${reading.analyte} at ${reading.location}, ${reading.state}: ` +
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`${reading.result} ${reading.unit || ''} (${alert.ratio}x normal) [${reading.collectDate}]`
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);
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}
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}
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}
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// Summarize by state
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const byState = {};
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for (const r of readings) {
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const st = r.state || 'UNK';
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if (!byState[st]) byState[st] = { count: 0, analytes: new Set() };
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byState[st].count++;
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if (r.analyte) byState[st].analytes.add(r.analyte);
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}
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// Convert sets to arrays for JSON
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const stateSummary = Object.fromEntries(
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Object.entries(byState).map(([st, info]) => [
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st,
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{ count: info.count, analytes: [...info.analytes] },
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])
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);
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return {
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source: 'EPA RadNet',
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timestamp: new Date().toISOString(),
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totalReadings: readings.length,
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readings: readings.slice(0, 50), // cap for briefing size
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stateSummary,
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signals: signals.length > 0
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? signals
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: ['All EPA RadNet readings within normal background levels'],
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monitoredAnalytes: KEY_ANALYTES,
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thresholds: THRESHOLDS,
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note: 'RadNet data may lag by hours to days. Near-real-time gamma data updates more frequently.',
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};
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}
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// Run standalone
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if (process.argv[1]?.endsWith('epa.mjs')) {
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const data = await briefing();
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console.log(JSON.stringify(data, null, 2));
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}
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