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AIxBlock: The first unified and decentralized platform for end-to-end AI development and workflow automation — built natively on MCP.

AIxBlock is a MCP-based, decentralized end-to-end AI development and workflow automation platform purpose-built for AI engineer teams. It empowers users to build, train, deploy AI models and build AI automation workflows using those models through a unified environment that integrates decentralized compute, models, datasets, and labeling resources — all at a fraction of the traditional cost.

AIxBlock is the modular AI ecosystem — purpose-built for custom model creation, workflow automation, and open interoperability across MCP client tools like Cursor, Claude, WindSurf, etc.

Key Platform Capabilities

Data Engine

Unified Data Pipeline: Crawling, curation, and automated large-scale labeling using a customizable labeling tool

Multimodal Support: Images, text, audio, video, and multimodal data formats

Global Workforce: Access to 170,000+ labelers across 100+ countries

Flexible Integration: Connect to GitHub, Hugging Face, Roboflow, Kaggle, S3, and custom sources

AI Training Infrastructure

Distributed Data Parallel (DDP): Built-in distributed training capabilities

MLOps Integration: Comprehensive MLOps tools for model lifecycle management

Auto Training & Active Learning: Automated training optimization and active learning workflows

MoE Support: Mixture of Experts model training capabilities

Workflow Automation

Low-Code AI Workflows: Visual workflow builder for AI automation

MCP Integration: Connect to Cursor, Claude, WindSurf, and other MCP-compatible clients

API Connectivity: Integration with CRMs, APIs, and third-party applications

Template Marketplace: Monetize and share workflow templates across platforms (n8n, Make.com, Zapier)

Decentralized Marketplaces

Compute Marketplace: Access to global GPU resources at up to 90% cost reduction

Model Marketplace: Buy, sell, and reuse fine-tuned models

Workflow automation template marketplace: buy, sell workflow automation templates

Service Monetization: Offer labeling services

Dataset Pool: Upcoming decentralized dataset sharing

AIxBlock is no longer just an AI dev platform — it’s becoming a modular, interoperable AI ecosystem where models, data, tools, and automations connect seamlessly.

What can you do with AIxBlock?:

Build, fine-tune custom models using decentralized GPUs

Collect and label any data format with our highly customizable labeling tool

Deploy your own models or rent from the marketplace

Build sophisticated AI automation workflows powered by your models

Integrate seamlessly with any MCP clients

Monetize or rent models through the decentralized model marketplace

Breaking: AIxBlock is going to open-source its full code. Here is a brief overview of our project:

https://github.com/AIxBlock-2023/ai-dev-platform-public⁠

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