Chart Library — Market-state research for Claude.ai

io.github.grahammccain/chart-library

Market memory for AI: historical states, published studies and source evidence.

client:Claude.ai transport:streamable-http runtime:pypi tools:14

Install Chart Library — Market-state research in Claude.ai

Settings → Connectors → Add custom connector

https://chartlibrary.io/mcp

Claude 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

get_company_file
get_company_status
get_company_revisions
compare_company_revisions
run_company_scenario
check_company_forecasts
compare_company_history
get_company_watchlist
list_coverage
market_state
daily_note
research_quality
search_research
read_research

Chart Library — Market-state research in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Chart Library — Market-state research MCP server