Laying out the streets…STEP 1 OF 3

JSONexLab · Office #42,610

7 B2B APIs: trade, finance, compliance. Free tier.

In the Building and consuming APIs neighborhood (Developer). In town since 16 Oct 2026.

Nobody has claimed this office yet. Tablif records every new product and gives it an office; when its owner claims it, the lights go on.

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What Tablif read on JSONexLab's site

JSONexLab describes itself as: “HS Codes Classifier — AI-Powered Customs Classification”

What it is

Calls itself “HS Codes Classifier”.

  • Calls itself: HS Codes Classifier
“HS Codes Classifier”

What it costs

Monthly subscription. A free tier, free forever. 4 prices listed on its pages, from $0 to $60.

  • Monthly: yes
  • Free plan: free forever
  • Price: 4 prices, from $0 to $60
“$0 /mo”
“$19.99 /package”

Who it sells to

Sells to developers. Made for developers, exporters and importers.

  • Sells to: developers
  • Made for: developers · exporters · importers
“For importers, exporters, and developers building customs tools.”

How it runs

A API. Hosted in the cloud. Offers an API. AI is the core of the product. Built with Google Analytics.

  • Kind: api
  • Runs where: cloud / hosted
  • API: yes
  • AI role: core to the product
  • Analytics: Google Analytics
“API + MCP + Google Sheets”
“REST API, Model Context Protocol server for AI agents, and Google Sheets add-on.”

What it works with

Runs inside Base. Built on Cloudflare Workers, GPT-4o-mini, MCP and 1 more. Plugin for Google Sheets. Names Model Context Protocol on its pages.

  • Runs inside: Base
  • Built on: Cloudflare Workers · GPT-4o-mini · MCP · +1
  • Plugin for: Google Sheets
  • Names: Model Context Protocol
“Agent-native payments in USDC on Base.”
“Other API products built on the same stack — Cloudflare Workers, x402, MCP.”

What it offers as proof

Live, no waitlist. Claims “200+”. Try it without signing up. Publishes docs.

  • Number claimed: 200+
  • Trial asks for: nothing
“No signup.”
“No signup. Type a product, get an HS code.”

Sources

Tablif read these pages, last on 16 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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