`list_tags`

32 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
favcrm https://api.favcrm.io/mcp	answers-mcp	230
uwear https://api.uwear.ai/mcp	answers-mcp	67
expensebot-remote https://mcp.expensebot.ai/mcp	answers-mcp	59
busymate-devtools https://mcp.busymate.dev	answers-mcp	48
sendraven https://mcp.sendraven.ai/mcp	answers-mcp	47
Grade https://gradetv.net/mcp	answers-mcp	46
justblogged-mcp https://justblogged.com/mcp	answers-mcp	45
com.scriptivox.www/transcription https://platform.scriptivox.com/mcp	answers-mcp	39
pipeworx-gateway https://gateway.pipeworx.io/quotable/mcp	answers-mcp	35
pipeworx-gateway https://gateway.pipeworx.io/radio/mcp	answers-mcp	35
mailcannon https://www.thinkandautomate.dev/api/mcp	answers-mcp	34
pipeworx-gateway https://gateway.pipeworx.io/cataas/mcp	answers-mcp	34
tenjin https://tenjin.blog/api/mcp	answers-mcp	23
tenjin https://tenjin.sh/api/mcp	answers-mcp	23
MiniURL MCP https://workers.miniurl.com/mcp	answers-mcp	23
tolgee https://app.tolgee.io/mcp/developer	answers-mcp	22
aidevjobs https://aidevboard.com/mcp	answers-mcp	20
claude-faf-mcp https://mcpaas.live/claude/mcp/v1	answers-mcp	19
grok-faf-mcp https://mcpaas.live/grok/mcp/v1	answers-mcp	19
uptimepage https://mcp.uptimepage.dev/mcp	answers-mcp	15
notipo https://app.notipo.com/api/mcp	answers-mcp	13
inbio https://mcp.in.bio/mcp	answers-mcp	12
aapl-se https://aapl.se/mcp	answers-mcp	12
carbone-mcp https://mcp.carbone.io	answers-mcp	11
Agentic.ai Directory https://agentic.ai/mcp	answers-mcp	10
mojalab-content https://mojalab.com/mcp	answers-mcp	9
DesAira MCP https://desaira.com/mcp	answers-mcp	7
NudiTok MCP https://nuditok.com/mcp	answers-mcp	7
bluray-suchmaschine https://mcp.bluraysuchmaschine.de/mcp	answers-mcp	7
tik-tok.porn MCP https://tik-tok.porn/mcp	answers-mcp	7
sovereign-ai-blog https://mcp.sovgrid.org/self-hosted-ai?ref=mcp-io	answers-mcp	4
arcalune-music https://arcalune.com/mcp	answers-mcp	3

32 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.