Extensiv Integration Manager API

Name: Extensiv Integration Manager API
Brand: Extensiv Integration Manager API
Availability: InStock

★ Only Publicly Available OpenAPI DocumentE CommerceOrder Managementoauth212 EndpointsREST

For Agents

Install Jentic One Beta

Connect the Extensiv Integration Manager API to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Extensiv Integration Manager API, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.

Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.

Step 1: Jentic One Host machine

# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fextensiv.com%2Fextensiv" | sh

Step 2: Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fextensiv.com%2Fextensiv" | sh
jentic register       # connects your agent to your Jentic One instance

Jentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.

Capabilities

What an agent can do with Extensiv Integration Manager API.

List and create ecommerce orders flowing through Integration Manager

Update or delete an existing order by ID before fulfilment is committed

List and create product records that map across connected channels

GET STARTED

Start building with Extensiv Integration Manager API

Explore with Jentic One

View OpenAPI Document

Use Cases

Patterns agents use Extensiv Integration Manager API for, with concrete tasks.

★ Order Sync Between Storefront and 3PL

Use POST /orders to push new orders from a storefront into Extensiv, GET /orders to reconcile state, and PUT /orders/{id} to amend in-flight orders. This handles the most common Integration Manager workflow: keeping a 3PL's order book aligned with the brand's source-of-truth storefront. Saves manual re-keying for ops teams managing multiple ecommerce channels.

Call POST /orders with the new storefront order payload, then GET /orders/{id} to confirm Extensiv accepted it and assigned a warehouse.

Inventory Visibility Across Warehouses

GET /inventory returns inventory levels across the warehouses connected to the account, and GET /warehouses lets the agent enumerate the warehouse set. Combined, these power dashboards or alerts when stock dips below a threshold in any warehouse, and let an agent route a new order to the warehouse with the right stock.

Call GET /inventory, group results by warehouse and SKU, and flag any SKU whose total quantity is below the configured reorder threshold.

Product Master Replication

GET /products and POST /products together let an integration replicate a product master into Extensiv, while GET /products/{id} fetches a specific product to verify state. This is the foundation for multi-channel listings: the same product flows from a PIM into Extensiv and then out to each connected storefront.

Call POST /products with the new product payload from the PIM, then GET /products/{id} to confirm Extensiv stored the SKU and channel mapping.

AI Operations Agent via Jentic

An AI ops agent uses Jentic to call Extensiv Integration Manager operations on demand - for example, escalating to ops when an order is stuck, or rewriting a shipping address provided by a customer. Jentic resolves intents like "update an extensiv order" to PUT /orders/{id} and supplies the OAuth2 access token from the vault.

Through Jentic, search 'update an extensiv order', load PUT /orders/{id}, and execute it with the customer's corrected shipping address.

Key Endpoints

12 endpoints — jentic publishes the only available openapi specification for extensiv integration manager api, keeping it validated and agent-ready.

METHOD

PATH

DESCRIPTION

GET

/orders

List orders

POST

/orders

Create an order

PUT

/orders/{id}

Update an order

DELETE

/orders/{id}

Delete an order

GET

/products

List products

POST

/products

Create a product

GET

/inventory

List inventory

GET

/warehouses

List warehouses

GET

/orders

List orders

POST

/orders

Create an order

PUT

/orders/{id}

Update an order

DELETE

/orders/{id}

Delete an order

GET

/products

List products

POST

/products

Create a product

Why Jentic?

What agents get from Jentic-routed access to this vendor.

Setup

Wiring the Extensiv Integration Manager API by hand means running its OAuth2 client-credentials flow, refreshing tokens, and tracking the order, product, inventory, and warehouse endpoints under /v1 yourself. Through Jentic you install once, import Extensiv from the API Directory, store the client credentials once, and your agent calls it.

Permission scoping

Extensiv puts the order id in the URL path (/orders/{id}), so a rule can pin your agent to one order. You choose the operations it may call, so a DELETE on that order is not included unless you add it alongside the read and update operations.

Credential isolation

Your Extensiv OAuth client credentials are stored once, encrypted, by your own Jentic One instance, which mints access tokens on demand and injects them at execution time. The long-lived secret never enters the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'create an extensiv order' or 'list warehouse inventory', and Jentic returns the matching operation with its input schema so the agent calls the right endpoint without browsing the reference docs.

FAQs

Specific to using Extensiv Integration Manager API through Jentic.

Why is there no official OpenAPI spec for Extensiv Integration Manager API?

Extensiv does not publish a public OpenAPI specification covering Integration Manager. Jentic generates and maintains this spec so that AI agents and developers can call Extensiv Integration Manager API via structured tooling. It is validated against the live API and kept up to date. Get started with Jentic One, the self-hosted execution layer.

What authentication does the Extensiv Integration Manager API use?

Authentication is OAuth2. The spec declares an oauth2 security scheme; in practice client credentials are exchanged for a bearer access token that is sent on subsequent calls. Through Jentic, client credentials sit in the vault and tokens are minted on demand, so the long-lived secret never enters the agent's prompt or logs.

Can I update an order after it has been created?

Yes, while the order is still amendable. Call PUT /orders/{id} with the updated payload to change shipping address, line items, or other fields supported by Extensiv. Once the order has progressed in fulfilment, certain fields may be locked - check the response body for an explicit error.

Does this spec cover shipment tracking?

These 12 endpoints cover orders, products, inventory, warehouses, and integrations. Shipment tracking surface is not in this subset; tracking data typically appears as fields on the order resource returned by GET /orders/{id}, so check that payload for tracking numbers and carrier identifiers.

How do I push a new order into Extensiv through Jentic?

Run pip install jentic, then search 'create an extensiv order', load the POST /orders operation, and execute it with the order JSON. Jentic mints an OAuth2 access token and injects it as a bearer header at execution time.

What are the rate limits for the Extensiv API?

Rate limits are not declared in this spec. Extensiv applies per-tenant limits in production; treat 429 responses as authoritative and back off using any Retry-After header returned. For bulk sync workloads, contact Extensis support to confirm headroom.

Can I limit what my agent is allowed to do with the Extensiv Integration Manager API?

Yes. Because you run Jentic One yourself, you decide which Extensiv operations your agent may call, so you can grant read and update on orders while leaving DELETE /orders/{id} out entirely. Extensiv also puts the order id in the URL path at /orders/{id}, so a rule can pin the agent to a single order rather than the whole order book. The same control applies across products, inventory, and warehouse operations, and your stored OAuth2 credentials are only used for the operations you allow.

Extensiv Integration Manager API

Connect the Extensiv Integration Manager API to your agent

Capabilities

Start building with Extensiv Integration Manager API

Use Cases

Key Endpoints

Why Jentic?

Related APIs

FAQs