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Best Federal AI Skills & MCP Servers

10 curated Federal skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Swisstrip

MCP Registry

Canonical MCP client by SwissTrip — connects AI assistants to Swiss Federal Railways (SBB/CFF/FFS) data: schedules, prices, and ticket links via SBB's SMAPI. Independent third-party MCP server.

MCP Registry · ★ 5.0free

Openfec

MCP Registry

Access FEC campaign finance data through MCP. Query data about candidates, money trails, and election filings. STDIO & Streamable HTTP.

MCP Registry · ★ 5.0free

Courtlistener

MCP Registry

Search and retrieve US court opinions, federal dockets, judge records, citation networks, and oral arguments from CourtListener's 9M+ opinion corpus via MCP. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Usaspending

MCP Registry

Access US federal award, recipient, agency, and spending analytics data from USAspending.gov via MCP. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Federal Compass

MCP Registry

Your AI compass from private sector to federal career — MCP server for USAJobs API

MCP Registry · ★ 5.0free

Fred

MCP Registry

Federal Reserve Economic Data (FRED) MCP Server - Access all 800,000+ economic time series with search, browse, and data retrieval capabilities

MCP Registry · ★ 5.0free

Server

MCP Registry

DataNexus MCP — AI-Ready public data intelligence. 55 tools: CVE risk verdicts, SBOM licence policy, frontend security (manifest audit, CI scanner, typosquatting), licence compatibility, nonprofit 990 trends, SBOM monitoring, federal contracts, NPI lookup

MCP Registry · ★ 5.0free

Sbb Cff Ffs

MCP Registry

Brand-protective alias for swisstrip-mcp. Independent MCP client by SwissTrip; not the official SBB MCP. Use swisstrip-mcp directly.

MCP Registry · ★ 5.0free

America's Law Graph

Smithery

US federal and state statutory law MCP server. 529K sections across 50 states, the US Code, and Code of Federal Regulations. 11 tools: fulltext search, citation graph traversal, cross-reference navigation, risk surface analysis, doctrinal lineage. Free tier — no API key needed.

Smitheryfree

Case Law Search

Smithery

Search 9M+ court opinions and federal dockets.

Smitheryfree

About Federal skills on iClaude

iClaude is the universal install layer for AI skills. Every Federal skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.