A comprehensive, structured knowledge base of authoritative open data sources designed for AI agents to access and verify primary evidence.
FirstData is a comprehensive, structured knowledge base of authoritative open data sources designed for the AI era. It aggregates and standardizes access to primary evidence from governments, international organizations, and research institutions, enabling AI agents and researchers to build verifiable evidence chains and combat misinformation. The project provides an MCP server and Agent Skills to seamlessly integrate this trusted data foundation into AI workflows.
AI developers building agents that require reliable data, researchers conducting evidence-based analysis, and data analysts needing direct access to authoritative primary sources for validation and automation.
Developers choose FirstData for its unique Agent-First design, which allows AI agents to autonomously access a curated, verified repository of global data sources. Its structured metadata and MCP integration provide a machine-readable, traceable evidence chain that reduces hallucinations and ensures data credibility in AI applications.
The World's Most Comprehensive, Authoritative, and Structured Open Source Data Source Knowledge Base
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AI agents can auto-register and configure access via standardized Skills, enabling zero-touch integration. The README highlights this as a core design principle, with a dedicated Skill for platforms like ClawHub.
Every data source includes machine-readable metadata (URLs, APIs, authority levels) to support automated evidence chain construction. The README provides a detailed schema for fields like coverage, access levels, and update frequency.
Sources are categorized by credibility (e.g., government, international, research) to guide quality filtering. This is explicitly designed to combat AI hallucinations by prioritizing primary evidence over secondary sources.
Provides a Model Context Protocol server for seamless integration with AI applications like Claude Desktop and Cline. The README includes extensive configuration guides for over a dozen platforms, lowering the barrier to adoption.
An LLM-driven agent understands complex queries and recommends the most relevant authoritative data sources. The README demonstrates this with examples like finding IPO prospectuses or climate data, reducing manual search time.
FirstData only provides references to external data sources, not the actual datasets. Users must still navigate often complex official portals or APIs to retrieve data, which can be a bottleneck for automation.
Despite 100% URL verification, the project relies on third-party sources that may change their structure, access terms, or disappear. This introduces maintenance overhead and potential breakage in automated workflows.
The repository is curated and may lack niche or hyper-specific data sources. While it aims for comprehensive coverage, users with unique domain needs might not find suitable sources, as admission requires meeting strict authority criteria.
Manual MCP setup requires obtaining an API key and editing platform-specific config files, which can be tedious. The README's lengthy platform list hints at fragmentation, and the value diminishes if not used within an AI agent ecosystem.