Spectral — verified-knowledge oracle for Claude Code

com.seespectral/oracle

Cross-check a factual claim against a verified knowledge graph before you assert it. Never guesses.

client:Claude Code transport:streamable-http

Install Spectral — verified-knowledge oracle in Claude Code

run in your project directory

claude mcp add --transport http oracle https://mcp.seespectral.com/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs