# Curios

**Canonical:** https://apis.io/providers/curios/  
**Website:** https://www.curios.com/  
**APIs profiled:** 7

Curios builds Web3, blockchain and AI technologies, offering a digital content marketplace for creators such as musicians, authors, comedians, and developers. The platform enables creators to sell directly to fans, retain 100% of revenue, and access audience data, while providing APIs for commerce, analytics, and integration. Curios also offers a mobile app and supports NFT and tokenized content, positioning itself as a creator‑first commerce solution.

## Kin Score — 28.5 / 100 (thin)

Scored 2026-11-06 under rubric 0.27.0. Trend: falling (-6.3 from 34.8).

| Facet | Score |
|---|---|
| Discoverability | 58.9 |
| Contract Quality | 21.4 |
| Contract Governance | 22.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 25.0 |
| Access Clarity | 47.4 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 20.6 (matched via fallback).

## Agent readiness — 17.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| 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 |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

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

## APIs (7)

- **Curios Collections API** — The Collections API from Curios — 2 operation(s) for collections.
- **Curios Contracts API** — The Contracts API from Curios — 3 operation(s) for contracts.
- **Curios Customers API** — The Customers API from Curios — 3 operation(s) for customers.
- **Curios Listings API** — The Listings API from Curios — 2 operation(s) for listings.
- **Curios Orders API** — The Orders API from Curios — 3 operation(s) for orders.
- **Curios Projects API** — The Projects API from Curios — 2 operation(s) for projects.
- **Curios Tokens API** — The Tokens API from Curios — 2 operation(s) for tokens.

## Security (2)

- **Curios Authentication** — 3 schemes
- **Curios Domain Security** — TLSv1.3 · DNSSEC · DMARC

## Plans (1)

- **Curios Plans Pricing**

## Tags

Company, Marketplace, Web3, Creators

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