Data Context Market

Data Context Market (DCM) is a decentralized marketplace where users can store, and monetize datasets - and AI agents can autonomously discover and purchase data using x402 micropayments. The Problem: AI agents need access to quality data, but current solutions require human intervention for every purchase. Data creators have no easy way to monetize their work, and there's no standardized way for agents to discover and pay for data. Our Solution: DCM bridges data creators and AI agents through a complete ecosystem: MCP servers for AI integration, a web dashboard for humans, Filecoin for permanent storage, and x402 for seamless payments. What we built:

• SQD Pipes MCP Server - Natural language blockchain data indexing. Users can create pipes to index any smart contract event, apply custom filters (like minimum amounts for whale tracking), aggregate data, and export to CSV - all through prompts.

• Filecoin DCM MCP Server - Decentralized storage and marketplace. Upload files to Filecoin, set pricing, register datasets on-chain, and enable AI agents to discover and purchase data autonomously.

• Web Dashboard - Beautiful Next.js interface for browsing datasets, viewing pricing and metadata, uploading/downloading files, and monitoring real-time blockchain events.

• Smart Contract Registry - Solidity contract on Sepolia tracking all uploads with immutable metadata (name, description, price, PieceCID, payment address).

• SQD Indexer - Indexes all marketplace events to ClickHouse for fast analytics and queries.

• Data creators (Humans or Agents) upload datasets (blockchain analytics, CSVs, PDFs, research, etc) via UI or MCP
• The SQD Pipes MCP can be used to generate blockchain datasets easily in natural language.
• Files are encrypted and stored on Filecoin.
• Metadata and pricing registered on the registry smart contract
• AI agents discover datasets through natural language, then pay instantly via the x402 protocol.
• UI has CDP embedded wallet for easy onboarding of users.