# Services from api.tradeenergy-api.workers.dev on Zero

> api.tradeenergy-api.workers.dev serves 112 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/api.tradeenergy-api.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.tradeenergy-api.workers.dev/health.json

## Services

- [SiteCheck Trade & Energy – US CBP CROSS Rulings Search](https://www.zero.xyz/c/sitecheck-trade-energy-us-cbp-cross-rulings-search-5c6f2e12/llms.txt): $0.002/call via x402. Searches the US CBP CROSS database of binding customs rulings by keyword and returns ruling details including tariff number, category, and revocation status.
- [USDA FAS Weekly Export Sales Report (ESR)](https://www.zero.xyz/c/usda-fas-weekly-export-sales-report-esr-fd7422c3/llms.txt): $0.002/call via x402. Returns USDA FAS weekly export sales data for a US agricultural commodity, including US totals and per-destination breakdowns of net new sales, weekly exports, outstanding sales, accumulated exports, and total commitments.
- [SiteCheck Trade & Energy – US Electric Grid Monitor](https://www.zero.xyz/c/sitecheck-trade-energy-us-electric-grid-monitor-9d89cc24/llms.txt): $0.002/call via x402. Returns hourly demand, day-ahead forecast, net generation, interchange, and generation-mix by fuel for a US balancing authority or region from EIA's official Hourly Electric Grid Monitor (Form EIA-930).
- [SiteCheck Trade & Energy – EU TARIC Import Measures Lookup](https://www.zero.xyz/c/sitecheck-trade-energy-eu-taric-import-measures-lookup-9753a693/llms.txt): $0.002/call via x402. Returns EU import duty measures (third-country duty, tariff preferences, anti-dumping/countervailing duties, suspensions, and supplementary units) for a given CN/TARIC goods code from a specified origin country into an EU member state, sourced from the European Commission's Access2Markets service.
- [SiteCheck Trade & Energy Maritime Piracy Alert](https://www.zero.xyz/c/sitecheck-trade-energy-maritime-piracy-alert-571c0703/llms.txt): $0.002/call via x402. Fetches current IMB Piracy Reporting Centre broadcast alerts including piracy attacks, attempted attacks, suspicious activity, and warnings with location and full narration.
- [SiteCheck Trade & Energy – Dark Fleet AIS Gap & Encounter Events](https://www.zero.xyz/c/sitecheck-trade-energy-dark-fleet-ais-gap-encounter-events-4ae31f7c/llms.txt): $0.002/call via x402. Returns recent AIS gap events (transponder off/on) or at-sea vessel encounters from Global Fishing Watch, filterable by flag, vessel type, and look-back window
- [NREL ATB Electricity Cost Benchmarks](https://www.zero.xyz/c/nrel-atb-electricity-cost-benchmarks-e48527c4/llms.txt): $0.002/call via x402. Returns NREL Annual Technology Baseline (ATB) electricity cost projections (LCOE, CAPEX, O&M, capacity factor, etc.) per technology, scenario, and year out to 2050–2060
- [SiteCheck Trade & Energy – OFAC SDN Sanctioned Vessel Check](https://www.zero.xyz/c/sitecheck-trade-energy-ofac-sdn-sanctioned-vessel-check-0637ed96/llms.txt): $0.002/call via x402. Searches the US OFAC Specially Designated Nationals (SDN) list for vessels by name or IMO number, returning sanctions program details, flag, vessel type, owner, gross tonnage, call sign, and aliases.
- [SiteCheck Trade & Energy – BESS Battery Arbitrage Margin (EPEX SPOT DE-LU)](https://www.zero.xyz/c/sitecheck-trade-energy-bess-battery-arbitrage-margin-epex-spot-de-lu-1d657b84/llms.txt): $0.002/call via x402. Returns the theoretical daily battery storage arbitrage margin for the German-Luxembourg EPEX SPOT day-ahead market, including optimal charge/discharge hours and gross margin per MW for a 1, 2, or 4-hour battery.
- [Gold Standard Carbon Registry Search](https://www.zero.xyz/c/gold-standard-carbon-registry-search-fbc1285d/llms.txt): $0.002/call via x402. Search the Gold Standard carbon registry for credit batches or projects, returning serial numbers, vintages, CORSIA eligibility, and project metadata.
- [SiteCheck Trade & Energy – Tokyo MOU PSC Detention Records](https://www.zero.xyz/c/sitecheck-trade-energy-tokyo-mou-psc-detention-records-4d1e638a/llms.txt): $0.002/call via x402. Returns port state control detention records published by the Tokyo MOU for a given month, including ship details, deficiency codes, and detention/release dates.
- [SiteCheck Trade & Energy – Rhine River Water Levels (PEGELONLINE)](https://www.zero.xyz/c/sitecheck-trade-energy-rhine-river-water-levels-pegelonline-f8e6b3d7/llms.txt): $0.002/call via x402. Returns current water level (cm) and discharge (m³/s) for a specified German federal waterway gauge station on the Rhine, sourced from PEGELONLINE (WSV).
- [WITS World Customs Tariff Lookup](https://www.zero.xyz/c/wits-world-customs-tariff-lookup-e400fb1e/llms.txt): $0.002/call via x402. Returns yearly applied import tariff data (simple-average rate, MFN or preferential, min/max line rates, number of tariff lines) for a given importing country and HS 6-digit product code, sourced from the World Bank WITS/UNCTAD TRAINS database.
- [SiteCheck Trade & Energy – UN Dangerous Goods Lookup (49 CFR 172.101)](https://www.zero.xyz/c/sitecheck-trade-energy-un-dangerous-goods-lookup-49-cfr-172-101-0e07ea6e/llms.txt): $0.002/call via x402. Looks up US DOT hazardous materials data (49 CFR 172.101 / eCFR) by UN number or name fragment, returning proper shipping name, hazard class, packing group, labels, and special provisions.
- [SiteCheck Trade & Energy – PVWatts Solar Energy Estimator](https://www.zero.xyz/c/sitecheck-trade-energy-pvwatts-solar-energy-estimator-be8a20fe/llms.txt): $0.002/call via x402. Estimates annual and monthly AC energy output, capacity factor, and solar radiation for a grid-connected PV system at a given latitude/longitude using NREL PVWatts v8 and NSRDB typical-year weather data.
- [SiteCheck Trade & Energy – Verra VCS Registry Search](https://www.zero.xyz/c/sitecheck-trade-energy-verra-vcs-registry-search-f59f239b/llms.txt): $0.002/call via x402. Search and retrieve detailed Verified Carbon Standard (VCS) project records from Verra's public registry by name, country, status, proponent, or methodology
- [SiteCheck Trade & Energy – Precious Metals Spot Price](https://www.zero.xyz/c/sitecheck-trade-energy-precious-metals-spot-price-32268f32/llms.txt): $0.002/call via x402. Returns the live spot price of gold (XAU) or silver (XAG) in USD per troy ounce, sourced from gold-api.com's aggregated free spot feed.
- [NYISO Real-Time Zonal Electricity Prices](https://www.zero.xyz/c/nyiso-real-time-zonal-electricity-prices-12163251/llms.txt): $0.002/call via x402. Returns the latest 5-minute LBMP real-time electricity prices ($/MWh) for all 15 New York ISO zones and interfaces, including loss and congestion components plus day-to-date zone averages.
- [NOAA ENSO El Niño/La Niña ONI Index](https://www.zero.xyz/c/noaa-enso-el-ni-o-la-ni-a-oni-index-281bc9e4/llms.txt): $0.002/call via x402. Returns NOAA Climate Prediction Center Oceanic Niño Index (ONI) 3-month running sea surface temperature anomalies for the Niño 3.4 region, with El Niño/La Niña/Neutral classification by season.
- [SiteCheck Trade & Energy – Incoterms 2020 Compliance Checker](https://www.zero.xyz/c/sitecheck-trade-energy-incoterms-2020-compliance-checker-2d754b2f/llms.txt): $0.002/call via x402. Returns the responsibility matrix for one or all 11 Incoterms 2020 rules, including risk transfer point, transport mode fit, and seller/buyer obligations for carriage, clearance, duties, loading, unloading, and insurance.
- [Drewry World Container Index (WCI) Composite Spot Freight Rate](https://www.zero.xyz/c/drewry-world-container-index-wci-composite-spot-freight-rate-9e4eed90/llms.txt): $0.002/call via x402. Returns the Drewry WCI composite spot rate per 40ft container in USD, along with the weekly date and directional change, scraped from Drewry's public WCI page.
- [SiteCheck Trade & Energy – World Bank Projects by Country](https://www.zero.xyz/c/sitecheck-trade-energy-world-bank-projects-by-country-2106eef9/llms.txt): $0.002/call via x402. Returns a list of World Bank funded projects for a given country, including project name, status, total USD amount, approval year, and a link to the project page.
- [SiteCheck Trade & Energy – Vessel Deadweight Tonnage Calculator](https://www.zero.xyz/c/sitecheck-trade-energy-vessel-deadweight-tonnage-calculator-167c47fc/llms.txt): $0.002/call via x402. Estimates vessel displacement and deadweight tonnage from hull dimensions (length, beam, draught, block coefficient) using standard naval architecture formulas, with optional cargo capacity calculation.
- [SiteCheck Trade & Energy – Freight CO2e Emissions Calculator](https://www.zero.xyz/c/sitecheck-trade-energy-freight-co2e-emissions-calculator-d6448dd7/llms.txt): $0.002/call via x402. Calculates freight CO2e emissions in kg for a shipment using UK Government DESNZ 2025 greenhouse-gas conversion factors, given cargo weight, distance, and transport mode.
- [SiteCheck Trade & Energy – Malacca Strait Daily Transit Counts](https://www.zero.xyz/c/sitecheck-trade-energy-malacca-strait-daily-transit-counts-92de9a9a/llms.txt): $0.002/call via x402. Returns daily vessel transit counts through the Malacca Strait chokepoint, broken down by ship type and total capacity, for up to 30 days of recent history.
- [EPA RFS RIN Credits Data (SiteCheck Trade & Energy)](https://www.zero.xyz/c/epa-rfs-rin-credits-data-sitecheck-trade-energy-31b74165/llms.txt): $0.002/call via x402. Returns EPA Renewable Fuel Standard RIN price, trade volume, and generation data by D code and year from EPA's EMTS system
- [FIATA Freight Forwarder Directory Lookup](https://www.zero.xyz/c/fiata-freight-forwarder-directory-lookup-bd60f017/llms.txt): $0.002/call via x402. Returns FIATA member freight forwarders for a given country, including contact details, addresses, named managers, and membership type, with optional name filtering.
- [SiteCheck Trade & Energy – Panama Canal Daily Transit Counts](https://www.zero.xyz/c/sitecheck-trade-energy-panama-canal-daily-transit-counts-df7c0188/llms.txt): $0.002/call via x402. Returns daily vessel transit counts through the Panama Canal by ship type (container, dry bulk, general cargo, Ro-Ro, tanker) with total capacity, sourced from IMF PortWatch AIS data.
- [ADB Procurement Notices via SiteCheck Trade & Energy](https://www.zero.xyz/c/adb-procurement-notices-via-sitecheck-trade-energy-0445c327/llms.txt): $0.02/call via x402. Returns the newest 12 Asian Development Bank procurement tender notices, optionally filtered by keyword and country, with full tender details and document links.
- [SiteCheck Trade & Energy – US HTS Customs Duty Lookup](https://www.zero.xyz/c/sitecheck-trade-energy-us-hts-customs-duty-lookup-5b6f018e/llms.txt): $0.002/call via x402. Looks up US import duty rates from the USITC Harmonized Tariff Schedule by HTS code or keyword, returning general, special, and column-2 rates plus optional duty amount for a given customs value.
- [CAISO California ISO Grid Status (SiteCheck Trade & Energy)](https://www.zero.xyz/c/caiso-california-iso-grid-status-sitecheck-trade-energy-e3f7755a/llms.txt): $0.002/call via x402. Returns real-time CAISO California ISO grid data including 5-minute generation by source, current demand with forecasts, net load duck curve intervals, and today's solar/net load peaks.
- [SiteCheck Trade & Energy – Agricultural Commodity Reference Prices (Corn, Wheat, Soy)](https://www.zero.xyz/c/sitecheck-trade-energy-agricultural-commodity-reference-prices-corn-8f336bae/llms.txt): $0.002/call via x402. Returns World Bank monthly reference prices for corn, wheat, and soybeans (USD per metric ton) from FRED, with latest value and up to 24 months of history.
- [SiteCheck Trade & Energy — EIA Weekly Petroleum Status Report](https://www.zero.xyz/c/sitecheck-trade-energy-eia-weekly-petroleum-status-report-30cdd337/llms.txt): $0.002/call via x402. Returns US EIA Weekly Petroleum Status Report data including crude, SPR, gasoline, distillate, jet fuel, propane stocks, production, imports, exports, demand, and refinery utilization with week-over-week changes and recent history.
- [SiteCheck Trade & Energy — ENTSO-E EU Day-Ahead Electricity Prices](https://www.zero.xyz/c/sitecheck-trade-energy-entso-e-eu-day-ahead-electricity-prices-dae0fb81/llms.txt): $0.002/call via x402. Returns European day-ahead electricity spot prices (EUR/MWh) for a specified bidding zone, with daily min/max/average and optional cross-border physical flows, sourced from Fraunhofer ISE Energy-Charts / ENTSO-E / SMARD.
- [Nord Pool Elspot Day-Ahead Electricity Prices](https://www.zero.xyz/c/nord-pool-elspot-day-ahead-electricity-prices-963b3549/llms.txt): $0.002/call via x402. Returns Nord Pool day-ahead (Elspot) electricity prices in EUR/MWh at 15-minute resolution for a specified Nordic or Baltic bidding area and delivery date.
- [WRI Aqueduct 4.0 Country Water Risk Indicators](https://www.zero.xyz/c/wri-aqueduct-4-0-country-water-risk-indicators-f20d225e/llms.txt): $0.002/call via x402. Returns WRI Aqueduct 4.0 water-risk indicators (baseline water stress, water depletion, variability, drought risk) with scores, category labels, and country ranks for a given ISO country code.
- [Alaska Marine Highway Ferry Schedules](https://www.zero.xyz/c/alaska-marine-highway-ferry-schedules-df20bdf5/llms.txt): $0.002/call via x402. Returns Alaska Marine Highway System ferry schedules by month and route or vessel, including ordered port stops with local departure/arrival times and sailing IDs.
- [SiteCheck Trade & Energy – China Customs Tariff Lookup (WITS/TRAINS)](https://www.zero.xyz/c/sitecheck-trade-energy-china-customs-tariff-lookup-wits-trains-ebbe6ea6/llms.txt): $0.002/call via x402. Returns China's applied MFN import tariff rates (simple average, min, max), number of tariff lines, and data year for a given 6-digit HS code from the World Bank WITS/UNCTAD TRAINS database.
- [SiteCheck Trade & Energy – HS Code Classifier](https://www.zero.xyz/c/sitecheck-trade-energy-hs-code-classifier-60a7901f/llms.txt): $0.002/call via x402. Searches UN Comtrade's official HS reference list by code prefix or keyword to return candidate Harmonized System headings and subheadings with descriptions and hierarchy levels.
- [SiteCheck Trade & Energy – VLSFO Bunker Fuel Prices](https://www.zero.xyz/c/sitecheck-trade-energy-vlsfo-bunker-fuel-prices-ec426c84/llms.txt): $0.002/call via x402. Returns VLSFO bunker fuel prices (USD/MT) by port or regional average, including daily price, change, high, low, and spread, sourced from Ship & Bunker public assessments.
- [SiteCheck Trade & Energy – Lithium Battery Rules (49 CFR 173.185)](https://www.zero.xyz/c/sitecheck-trade-energy-lithium-battery-rules-49-cfr-173-185-13258576/llms.txt): $0.002/call via x402. Returns relevant paragraphs from US federal regulation 49 CFR 173.185 (hazardous materials rules for lithium batteries) that match a keyword such as 'aircraft' or 'UN3480'
- [SiteCheck Trade & Energy — US De Minimis Section 321 Checker](https://www.zero.xyz/c/sitecheck-trade-energy-us-de-minimis-section-321-checker-5a7ebf8b/llms.txt): $0.002/call via x402. Returns the current US Section 321 de minimis status ($800 per-person-per-day duty-free threshold), whether it is suspended per the latest Federal Register documents, and whether a given shipment value qualifies for duty-free entry today.
- [SiteCheck Trade & Energy – Japan Customs Tariff Lookup](https://www.zero.xyz/c/sitecheck-trade-energy-japan-customs-tariff-lookup-7eb3a87e/llms.txt): $0.002/call via x402. Returns Japan Customs import tariff lines for a given HS heading or subheading from the official 2026-04-01 schedule, including description, ge

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