MCP Servers

Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings.

Scan dependencies for license compliance — copyleft conflicts, unknown licenses, risk.

Scan npm dependencies for license compliance issues. Catch GPL contamination.

Verify US contractor license + surety bond + insurance from official state data. WA live, CA beta.

OSS license metadata + compatibility checker MCP server.

Brazilian public procurement (PNCP) and Federal Revenue CNPJ data — 16 tools, 4 prompts.

Statute-cited lien and notice deadlines for material suppliers; lien guides for 50 states and DC.

MCP connector for Liftaven SEO research, connected search reports and reviewed website proposals.

MCP planning server for AI agents — plan management, full-text search, and task lifecycle

Read-only stats for public Telegram groups tracked by Limzo, the anti-spam bot. No API key.

Connect agents to the LINE Messaging API.

Spotify playlists from a festival lineup, a genre, a song, a playlist or a blend. Own client ID.