Platform Overview

Krafto Developer & MCP Documentation

Welcome to the official developer documentation for Krafto. Krafto bridges human designers, autonomous AI coding agents, and digital creative assets through high-performance Model Context Protocol (MCP) Streamable HTTP endpoints and enterprise REST APIs.

20 Autonomous MCP Tools

Search catalogs, inspect AI manifests, claim zero-cost tier quotas, spend wallet credits, and generate signed S3/R2 download URLs.

OAuth 2.1 RFC 9728

Separated Authorization Server (apps/api) and Protected Resource Server (apps/mcp) with PKCE and live token revocation.

Rich AI Manifests

Structured metadata with 3D polygon/texture maps, OpenType font metrics, component ASTs, and agent integration guidance.

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Quickstart Integration

Connect Cursor AI, Claude Desktop, Antigravity, VS Code, or LangChain to the Krafto MCP server in under 2 minutes.

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Protocol & Architecture

Streamable HTTP transports, OAuth 2.1 metadata exchange, and live token verification without shared JWT secrets.

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Authentication & Scopes

Learn how OAuth 2.1 tokens, developer API keys (X-Api-Key), and granular scopes protect user assets.

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MCP Tools (20 Tools)

Browse detailed documentation, input arguments, response schemas, and code examples for all 20 Model Context Protocol tools.

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REST API Reference

Standard HTTP REST endpoints for backend services, automated asset ingestion, user library synchronization, and webhooks.

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AI Manifests Specification

Understand Krafto's machine-readable asset schemas for 3D meshes, typography fonts, motion packs, and React/Tailwind UI code.

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Live Service Endpoints

MCP Streamable HTTP Server:https://api.trykrafto.xyz/mcp

OAuth 2.1 Authorization Server:https://api.trykrafto.xyz

Protected Resource Metadata:https://api.trykrafto.xyz/.well-known/oauth-protected-resource/mcp

Quickstart Guides