# TJX Companies

**Canonical:** https://apis.io/providers/tjx/  
**Website:** https://www.tjx.com/  
**APIs profiled:** 2

The TJX Companies, Inc. is an American multinational off-price department store corporation headquartered in Framingham, Massachusetts, ranked No. 80 on the 2024 Fortune 500 list. Operating over 4,800 stores across nine countries and three continents under brands including T.J. Maxx, Marshalls, HomeGoods, Sierra, HomeSense (US), and Winners, HomeSense, Marshalls (Canada), TJX provides supplier and vendor integration through EDI and web-based portal platforms. Supplier connectivity is handled via Oracle iSupplier, SupplierOne, and the DiCentral ASN Vendor Portal, supporting purchase orders, advanced shipping notices, invoicing, and payment tracking.

## Kin Score — 13.4 / 100 (emerging)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 13.4).

| Facet | Score |
|---|---|
| Discoverability | 59.3 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 19.0 |
| Commercial Clarity | 13.2 |
| Access Clarity | 13.2 |

## Agent readiness — 2.5 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (2)

- **TJX EDI Integration** — TJX Companies requires EDI compliance for all resale vendors, supporting purchase orders (850), purchase order acknowledgements (855), advanced shipping notices (856), invoices ...
- **TJX SupplierOne Diversity Portal** — The TJX SupplierOne portal enables diverse supplier registration, certification tracking, and quarterly Tier II program reporting. Suppliers can complete vendor applications, pr...

## Security (1)

- **Tjx Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Tjx Plans Pricing**

## Use cases (6)

- **Supplier Invoice Submission** — Suppliers electronically submit invoices through iSupplier or Transcepta and track payment status in real time.
- **Purchase Order Management** — Suppliers receive and acknowledge purchase orders from TJX banners via EDI 850/855 transactions.
- **Advance Shipping Notice** — Vendors create and submit ASNs (EDI 856) to notify TJX distribution centers of incoming shipments.
- **Deduction Dispute Automation** — Suppliers manage and dispute payment deductions through the Oracle iSupplier portal.
- **Supplier Diversity Reporting** — Diverse suppliers register, maintain certifications, and submit quarterly Tier II reports through SupplierOne.
- **EDI Compliance Onboarding** — New vendors establish EDI connectivity via approved service providers and complete TJX's testing requirements.

## Tags

Retail, Off-Price, Fortune 100, Supply Chain, EDI

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/tjx/). Scores are computed from the provider's own public artifacts under a published rubric.