Attesta for Claude.ai
io.github.doralboim/attesta
Provenance-grade Portugal residential property data and signed JWS verification for AI agents.
client:Claude.ai
transport:streamable-http
Install Attesta in Claude.ai
Settings → Connectors → Add custom connector
https://api-production-d9143.up.railway.app/mcpClaude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs