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Connect Just One API to your phone agent for live product and price lookups.

Connect Just One API to AgentCalls and your agent can look up product details, prices and search results while it's on the phone. Callers asking whether an item is in stock, what a listing costs, or which products fit their need get answers during the call. Your agent works from the same public marketplace data across Amazon, AliExpress and 1688, using the connection you set up in your own Just One API account.

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What your agent can do with Just One API

  • Look up a known Amazon product by ASIN and read its details during a call
  • Search AliExpress or 1688 listings by keyword and read back the top matches
  • Check Amazon best sellers for a category before recommending items to a caller
  • Pull top customer reviews for a product to answer quality questions on the phone

Just One API exposes 279 actions. You choose which ones the agent may use and whether each runs during or after the call.

Example calls

Caller asks about a product listing

  1. Caller

    Hi, I saw a stand mixer on Amazon. Can you tell me the price and whether it's the 5-quart model?

  2. Agent

    Sure. Give me the ASIN from the listing, or I can search for it by name.

  3. Caller

    It's B08N5WRWNW.

  4. Agent

    That's the 5-quart model. It's listed at $249.99 and currently ships in two days. Want me to read the top reviews too?

Sourcing lookup for a shop owner

  1. Caller

    I'm looking for a bulk supplier for silicone phone cases. Anything on 1688?

  2. Agent

    I can search 1688 for that. Do you want the cheapest options or the ones with the best ratings?

  3. Caller

    Cheapest, but with at least a few hundred units minimum.

  4. Agent

    I found four matches. The lowest is listed at 4.2 yuan per unit with a 200-piece minimum. I'll send the four links to your email.

Category check before a sales call

  1. Caller

    Which kitchen gadgets are selling best on Amazon UK right now?

  2. Agent

    Let me pull the current Amazon UK best sellers for kitchen gadgets.

  3. Caller

    Just the top five, please.

  4. Agent

    Number one is a silicone egg cooker, then a digital meat thermometer, a garlic press, a salad spinner and a mandoline slicer. Want the prices on any of them?

How to connect Just One API

  1. 1

    Create your agent

    Sign up to AgentCalls, pick an English or Arabic voice and write what the agent should know and do in plain language.

  2. 2

    Connect Just One API

    From Integrations in the dashboard, choose Just One API and enter the connection details from your Just One API account settings.

  3. 3

    Choose the actions

    In the agent editor, enable the Just One API actions the agent may use and set each to run during the call or afterwards. Then test it from your browser.

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All E-commerce & payments integrations

Questions, answered.

Does the agent use Just One API during the call or only afterwards?

During the call. Your agent can run a product lookup or search while the caller is still on the line and speak the results back. It can also use the same data for follow-up messages after the call.

What do I need to connect Just One API?

An active Just One API account and its credentials, which you add in the tool's settings. Then sign in to the AgentCalls dashboard and connect the tool to your agent. Integrations are included from the Growth plan.

Which marketplaces and data can the agent access?

Just One API covers public data across Amazon, AliExpress and 1688, along with other social, creator and ecommerce sources. Your agent uses the actions your Just One API plan allows, and metered usage is billed by Just One API.

Page drafted from the tool's public description and reviewed automatically for accuracy of claims

Put your agent to work with Just One API.

Connect in minutes, test from your browser, go live on a number in the US, UK or Gulf. Free to start, no card needed.

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