# Rithum

**Canonical:** https://apis.io/providers/rithum/  
**Website:** https://www.rithum.com  
**APIs profiled:** 8

Rithum is a commerce operations platform providing dropship, marketplace, and supply chain integration solutions for retailers, brands, and suppliers. Formerly known as CommerceHub and ChannelAdvisor, Rithum connects brands and retailers to manage product listings, inventory, order workflows, and performance across ecommerce channels. The platform powers the Dsco API for dropship and marketplace integrations. In 2025, Rithum launched RithumIQ, an AI engine for automated commerce recommendations and operational insights.

## Kin Score — 48.1 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 48.1).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 70.5 |
| Governance | 69.7 |
| Contract Governance | 69.7 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 33.3 |
| Commercial Clarity | 26.3 |
| Access Clarity | 26.3 |

## Agent readiness — 31.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | documented |
| MCP Server | no |
| Auth Clarity | yes |
| 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 |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (8)

- **Rithum Authentication API** — OAuth2 token management
- **Rithum Catalog API** — Product catalog synchronization
- **Rithum Inventory API** — Inventory level management
- **Rithum Invoices API** — Invoice processing
- **Rithum Orders API** — Retailer and supplier order operations
- **Rithum Returns API** — Return and refund management
- **Rithum Shipments API** — Shipment creation and tracking
- **Rithum Streams API** — Event stream management for real-time data

## Agentic access (1)

- **Rithum Agentic Access** — 18 operations · 14 acting

## Security (2)

- **Rithum Authentication** — http · 1 scheme
- **Rithum Domain Security** — TLSv1.3 · DMARC

## Plans (1)

- **Rithum Plans Pricing**

## Tags

Commerce, Dropship, Marketplace, E-Commerce, Supply Chain, Retail

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