# contentbox

**Canonical:** https://apis.io/providers/contentbox/  
**Website:** https://contentbox.one  
**APIs profiled:** 0

ContentBox is a blockchain infrastructure company for the digital content industry, built by the team behind Castbox, a global podcast platform serving millions of users across 135 countries. ContentBox aims to give the industry three things: a shared content pool, a shared user pool, and a unified, token-based payout system. Its products include BOX Payout (a blockchain multi-party payment system), BOX Passport (blockchain identity and attribution across applications), and BOX Unpack (a turn-key platform for content creators). The foundation publishes open-source blockchain infrastructure (boxd) and first-party developer SDKs in JavaScript, Python, and Java through its BOXFoundation GitHub organization. Backed by Qiming Venture Partners.

## Kin Score — 7.7 / 100 (minimal)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 7.7).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 8.7 |
| Commercial Clarity | 0.0 |

Regulatory layer — **Payments**: 9.4 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

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

## Security (1)

- **Contentbox Domain Security** — TLSv1.2

## Tags

Company, Blockchain, Digital Content, Podcasting, Cryptocurrency, Content Distribution, Payments

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