Trade and Customs Reference
trade-reference.x402tookit.com · 3 paid endpoints · listed 2026-11-02
Search UN/LOCODEs by place name, optionally within a country or by port, rail, airport function; capped at 50.
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | trade-reference.x402tookit.com/hs-chapter List a Harmonized System 2022 chapter (01-97): title, section, and its headings or 6-digit subheadings. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | trade-reference.x402tookit.com/incoterm Explain one Incoterms 2020 rule (EXW, FCA, CPT, CIP, DAP, DPU, DDP, FAS, FOB, CFR, CIF) with a seller vs buyer table. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | trade-reference.x402tookit.com/locode-search Search UN/LOCODEs by place name, optionally within a country or by port, rail, airport function; capped at 50. | $0.02 | Polygon, Arbitrum, Base, Solana |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| Not checked yet. | ||||
Income on Base (7 days)
This provider's payout address is shared by several providers, so its income is not shown as its own.
Is this your API?
<a href="https://logicnodes.io/observatory/p/trade-reference.x402tookit.com"><img src="https://logicnodes.io/observatory/badge/trade-reference.x402tookit.com.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/trade-reference.x402tookit.com