# v0

**Canonical:** https://apis.io/providers/v0/  
**Website:** https://v0.app/  
**APIs profiled:** 23

v0 is Vercel's AI-powered application builder. The v0 Platform API exposes the same chat, project, deployment, and code-generation primitives that power the v0 web product so AI tools, IDEs, and pipelines can drive v0 programmatically. An OpenAPI 3.1 spec is published at https://api.v0.app/openapi.json and a v0-sdk package is available for TypeScript.

## Kin Score — 30.9 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 30.9).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 54.4 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 28.6 |
| Commercial Clarity | 15.8 |
| Access Clarity | 15.8 |

## Agent readiness — 27.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | documented |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | verified |
| 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

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

## APIs (23)

- **v0 agent API** — The agent API from v0 — 1 operation(s) for agent.
- **v0 blankProject API** — The blankProject API from v0 — 1 operation(s) for blankproject.
- **v0 chats API** — Chats
- **v0 chatScreenshots API** — The chatScreenshots API from v0 — 1 operation(s) for chatscreenshots.
- **v0 deployments API** — The deployments API from v0 — 4 operation(s) for deployments.
- **v0 feedback API** — The feedback API from v0 — 1 operation(s) for feedback.
- **v0 git API** — The git API from v0 — 8 operation(s) for git.
- **v0 hooks API** — The hooks API from v0 — 2 operation(s) for hooks.
- **v0 iap API** — The iap API from v0 — 1 operation(s) for iap.
- **v0 integrations API** — The integrations API from v0 — 4 operation(s) for integrations.
- **v0 magicLink API** — The magicLink API from v0 — 1 operation(s) for magiclink.
- **v0 mcpServers API** — The mcpServers API from v0 — 3 operation(s) for mcpservers.
- **v0 nativeVersion API** — The nativeVersion API from v0 — 1 operation(s) for nativeversion.
- **v0 notifications API** — The notifications API from v0 — 3 operation(s) for notifications.
- **v0 plans API** — The plans API from v0 — 1 operation(s) for plans.
- **v0 products API** — The products API from v0 — 1 operation(s) for products.
- **v0 projects API** — The projects API from v0 — 9 operation(s) for projects.
- **v0 promptTemplates API** — The promptTemplates API from v0 — 1 operation(s) for prompttemplates.
- **v0 rateLimits API** — The rateLimits API from v0 — 1 operation(s) for ratelimits.
- **v0 reports API** — The reports API from v0 — 2 operation(s) for reports.
- **v0 search API** — The search API from v0 — 1 operation(s) for search.
- **v0 terms API** — The terms API from v0 — 2 operation(s) for terms.
- **v0 user API** — The user API from v0 — 8 operation(s) for user.

## Agentic access (1)

- **V0 Agentic Access** — 119 operations · 58 acting · 1 human-in-the-loop

## Security (3)

- **V0 Authentication** — apiKey · 1 scheme
- **V0 Domain Security** — TLSv1.3 · HSTS · DMARC
- **V0 Vulnerability Disclosure** — disclosure policy published

## Plans (1)

- **V0 Plans Pricing**

## Tags

Artificial Intelligence, App Builder, Vercel, Code Generation, Platform API

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/v0/). Scores are computed from the provider's own public artifacts under a published rubric.