OneLessTool for Claude.ai

com.onelesstool/onelesstool

Find software subscriptions you can drop using tools you already own, with vendor-verified prices.

client:Claude.ai transport:streamable-http tools:9

Install OneLessTool in Claude.ai

Settings → Connectors → Add custom connector

https://onelesstool.com/api/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

search_catalog
get_tool
find_alternatives
compare_solutions
find_workflows
get_workflow
recommend_stack
estimate_savings
get_pricing

OneLessTool in other clients

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

OneLessTool MCP server