ChatStack - App Cost Estimator for Claude.ai

app.chatstack/app-cost-estimator

Estimate development costs and hours, scope an MVP, and write a PRD with user stories and specs.

client:Claude.ai transport:streamable-http tools:5

Install ChatStack - App Cost Estimator in Claude.ai

Settings → Connectors → Add custom connector

https://mcp.chatstack.app/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

start_session
send_turn
send_action
get_estimate_status
submit_prd

ChatStack - App Cost Estimator in other clients

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

ChatStack - App Cost Estimator MCP server