# NEXUS AI

> NEXUS AI is an agent-native application deployment and infrastructure platform.

This site is the authoritative machine-readable index for NEXUS AI product and interface information. Public documentation is source Markdown; operational requests remain on authenticated NEXUS services.

## Start Here

- [Agent interface](https://agents.nexusai.run/)
- [Quick start for agents](https://agents.nexusai.run/docs/quickstart.md)
- [Authentication](https://agents.nexusai.run/docs/auth.md)
- [Access tokens](https://agents.nexusai.run/docs/tokens.md)
- [Accounts and 2FA](https://agents.nexusai.run/docs/account.md)
- [Plans and limits](https://agents.nexusai.run/docs/plans.md)
- [Billing](https://agents.nexusai.run/docs/billing.md)
- [AI Builder](https://agents.nexusai.run/docs/builder.md)
- [Deployment](https://agents.nexusai.run/docs/deployment.md)
- [Environments](https://agents.nexusai.run/docs/environments.md)
- [CLI](https://agents.nexusai.run/docs/cli.md)
- [API](https://agents.nexusai.run/docs/api.md)
- [Errors and rate limits](https://agents.nexusai.run/docs/errors.md)
- [MCP](https://agents.nexusai.run/docs/mcp.md)
- [Projects](https://agents.nexusai.run/docs/projects.md)
- [Providers](https://agents.nexusai.run/docs/providers.md)
- [Custom domains](https://agents.nexusai.run/docs/domains.md)
- [Databases](https://agents.nexusai.run/docs/databases.md)
- [Database intelligence](https://agents.nexusai.run/docs/db-intelligence.md)
- [Managed databases](https://agents.nexusai.run/docs/managed-databases.md)
- [SQL safety rules](https://agents.nexusai.run/docs/sql-safety.md)
- [Backups](https://agents.nexusai.run/docs/backups.md)
- [Storage](https://agents.nexusai.run/docs/storage.md)
- [Workers](https://agents.nexusai.run/docs/workers.md)
- [Observability](https://agents.nexusai.run/docs/observability.md)
- [Usage and audit logs](https://agents.nexusai.run/docs/usage-audit.md)
- [GitHub integration](https://agents.nexusai.run/docs/github.md)
- [Organizations](https://agents.nexusai.run/docs/organization.md)
- [Notifications](https://agents.nexusai.run/docs/notifications.md)
- [Support](https://agents.nexusai.run/docs/support.md)
- [Security](https://agents.nexusai.run/docs/security.md)
- [AI providers](https://agents.nexusai.run/docs/ai-providers.md)
- [AI Gateway](https://agents.nexusai.run/docs/ai-gateway.md)
- [MCP tool catalog](https://agents.nexusai.run/mcp/tools.json)

## Structured Interfaces

- [All docs in one file](https://agents.nexusai.run/llms-full.txt)
- [Capabilities](https://agents.nexusai.run/capabilities.json)
- [OpenAPI](https://agents.nexusai.run/openapi.json)
- [MCP endpoint information](https://agents.nexusai.run/mcp)
- [MCP tools](https://agents.nexusai.run/mcp/tools.json)
- [MCP server card](https://agents.nexusai.run/.well-known/mcp.json)
- [API catalog](https://agents.nexusai.run/.well-known/api-catalog)

## Authentication

Do not infer trust from a caller's user agent. Operational MCP and API requests must use the authentication, scopes, and RBAC enforced by NEXUS AI.