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MCP servers by GSA-TTS
GSA-TTS publishes 8 live MCP servers on GitHub. Listed by trust score; the score reflects each repository's own health, security checks, and documentation.
Fed Data MCP Registry
Curated list of MCP servers for open government data—connect AI assistants to census, health, environmental, economic, and other public datasets from federal sources.
Usa Spending MCP Server DEMO
Test MCP Server for USA Spending API
Hackathon Template
Template repository for teams participating in GSA's MCP Server and AI Agent Hackathon
Blue Button MCP Server DEMO
CMS Blue Button API MCP Server Demo
Fed Gov MCP Template
A template for building MCP servers that expose federal government datasets to Claude and other MCP-compatible clients.
Nih Reporter
Pilot MCP server for the NIH RePORTER API
Fema Nfhl
MCP server for FEMA's National Flood Hazard Layer API
Usace Iwr
MCP server for accessing the USACE IWR's open feature layers on ArcGIS