connect AI

intro

what is MCP and what you get

Claude (online)

claude.ai in the browser

Claude Desktop

native MCP client

Claude Code (CLI)

terminal agent

ChatGPT

API-level MCP

Cursor

AI code editor

Gemini CLI

Google terminal agent

MCP SuperAssistant

browser extension

server url

https://waccamole-mcp-233666192081.us-central1.run.app/mcp

streamable HTTP · no auth required

connect your AI

instead of looking up data on our website and copying it into your work, you can connect your AI assistant (like Claude, ChatGPT, or Cursor) directly to waccamole. once connected, just ask a question in plain English and it pulls live data for you automatically.

this works through MCP (model context protocol) — an open standard that lets AI tools talk to external data sources. select your AI tool on the left for setup instructions.

what you get

once connected, your AI can use 9 tools to access waccamole data:

browse & search

list_sectors— browse all sectors with live WACCs

list_industries— drill into industries and sub-industries within a sector

list_companies— search and filter the ~6,300 company universe

WACC calculations

get_company_wacc— full WACC breakdown for any company

get_sector_wacc— sector/industry WACC with all inputs

get_custom_comp_wacc— build a custom comparable set and get its WACC

market inputs

get_risk_free_rate— government bond yields (33 countries)

get_erp— equity risk premiums (33 countries)

get_credit_spread— credit spreads by rating (AAA → CCC)

try asking

“What’s the WACC for the technology sector?”

“Get me Apple’s WACC in EUR”

“Build a custom comp set of US semiconductor companies over $50B market cap and calculate the WACC”

“What’s the current US 10Y risk-free rate?”