Attic for Claude.ai
com.atticcapital/attic
Weekly Attic Capital reports for coins, cards, cars, and art.
client:Claude.ai
transport:streamable-http
runtime:npm
tools:18
Install Attic in Claude.ai
Settings → Connectors → Add custom connector
https://mcp.atticcapital.com/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
What Claude.ai can do once it is connected
- attic_status
- attic_list_markets
- attic_list_pillars
- attic_get_market_report
- attic_get_report_entry
- attic_search
- attic_list_gatherings
- attic_get_changes
- attic_list_articles
- attic_get_article
- attic_list_episodes
- attic_get_episode
- attic_get_dossier
- attic_get_indexes
- attic_comps_status
- attic_lookup_psa_cert
- attic_card_sold_comps
- attic_coin_sold_comps