`ping`

27 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
Robtex https://mcp.robtex.com/mcp	answers-mcp	46
Riddle Creator MCP https://www.riddle.com/creator/api/v3/mcp	answers-mcp	38
turnale https://mcp.turnale.app	answers-mcp	30
unquant https://unquant.ai/mcp	answers-mcp	28
linkly https://mcp.linklyhq.com	answers-mcp	25
Grabblist https://mcp.grabbitapp.com/api/mcp	answers-mcp	23
ATA Agentic Travel Agency https://atatravel.cloud/mcp	answers-mcp	22
FeatureJet MCP https://mcp.featurejet.com/mcp	answers-mcp	22
ZipExplore https://mcp.zipexplore.com/mcp	answers-mcp	22
stockmarketscan https://mcp.stockmarketscan.com/mcp	answers-mcp	20
@geekflare/mcp https://mcp.geekflare.com/{API_KEY}/mcp	answers-mcp	17
debitura https://mcp.debitura.com/mcp	answers-mcp	16
ediscovery-decoder-news-calc https://mcp.ediscoverydecoder.com/mcp	answers-mcp	15
good_honker https://good-honker.mino-yakking.com/mcp	answers-mcp	14
optionsbell https://optionsbell.com/mcp	answers-mcp	13
pcblt https://pcblt.com/mcp	answers-mcp	12
good_wook https://good-wook.mino-yakking.com/mcp	answers-mcp	11
mcp-typescript server on vercel https://api.chartercaptain.com/mcp/mcp	answers-mcp	10
gachi-data-api https://api.gachi-tokusuru.com/mcp	answers-mcp	10
moonlings https://moonlings.ai/api/mcp	answers-mcp	8
nordic-public-data-mcp https://mcp.aidatanorge.no/mcp	answers-mcp	7
stocklens-mcp-server https://mcp.stocklens.com/mcp	answers-mcp	6
KIKARET MCP https://mcp.kikaret.ai/mcp	answers-mcp	4
Pulse https://pulse.notdown-app.workers.dev/mcp/{key}	answers-mcp	4
rmcp https://trinity-v2-mcp.fly.dev/mcp	answers-mcp	4
naratour-mcp https://mcp.nara-tour.com/mcp	answers-mcp	3
recipe-mcp https://recipes.aidatanorge.no/mcp	answers-mcp	2

27 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.