# JSW One

**Canonical:** https://apis.io/providers/jsw-one/  
**Website:** https://www.jswonemsme.com/  
**APIs profiled:** 0

JSW One Platforms is the digital B2B arm of India's JSW Group, operating a full-stack e-commerce and services platform for the country's manufacturing and construction MSMEs. It runs four connected businesses on one technology stack: JSW One Commerce (jswonemsme.com), a multi-brand marketplace for TMT bars, mild/hot-rolled/cold-rolled and structural steel, coated steel, wire rods, cement and bitumen sourced from certified mills; JSW One Homes (jswonehomes.com), a turnkey home-construction service with digital project tracking across fifteen Indian cities; JSW One Finance, the NBFC arm providing digital credit lines, channel financing and invoice factoring to MSMEs and retailers; and private brands JSW One TMT and One Helix. The platform reported FY25 gross merchandise value of INR 12,567 crore across more than 84,000 registered MSMEs, and raised INR 575 crore in a 2025 round led by the State Bank of India. JSW One publishes no public developer program, API reference or machine-readable contract; its customer-facing surfaces are the web marketplace and the JSW One MSME mobile apps. It does publish a maintained llms.txt on both of its consumer properties, plus an explicit AI/LLM bot-access policy on JSW One Homes.

## Kin Score — 14.7 / 100 (emerging)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 14.7).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 7.1 |
| Commercial Clarity | 34.2 |
| Access Clarity | 34.2 |

## 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 |

## Security (1)

- **Jsw One Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Plans (1)

- **Jsw One Plans Pricing**

## Tags

Company, B2B Commerce, Marketplace, Construction, Steel, Building Materials, Manufacturing, Supply Chain, Embedded Finance, MSME, India, E-Commerce

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