`list_indicators`

7 servers reported a tool by this name when we called them. Names are chosen by whoever wrote the server, so two tools sharing a name do not have to do the same thing. We record what was reported, not what it does.

server	result when we called it	tools
pipeworx-gateway https://gateway.pipeworx.io/bcb-br/mcp	answers-mcp	36
backtest360 https://mcp.backtest360.com/mcp	answers-mcp	20
bitcoin-credit-stack-mcp https://mcp.bitcoincreditstack.com/mcp	answers-mcp	13
academyinfo-mcp https://academyinfo-mcp-433006350023.asia-northeast3.run.app/mcp	answers-mcp	8
economy-intel https://economy.datakoot.com/mcp	answers-mcp	5
marketheist https://api.marketheist.io/api/mcp	answers-mcp	4
owl-indicator-code https://owlgrouptrading.com/mcp	answers-mcp	2

7 of these answered an MCP handshake on the day we checked. That is not a promise the tool works, only that the server was running and told us the tool existed.