`get_collection`

13 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/opensea/mcp	answers-mcp	36
pipeworx-gateway https://gateway.pipeworx.io/nasa-cmr/mcp	answers-mcp	34
sense2-catalogue https://sense2.com.au/api/mcp	answers-mcp	25
promptdna https://mcp.promptdna.org/v1/	answers-mcp	20
prxhub https://prxhub.com/api/mcp	answers-mcp	19
releases https://mcp.releases.sh/mcp	answers-mcp	16
scite-api-mcp https://api.scite.ai/mcp	answers-mcp	13
lmk-today https://lmk.today/api/ucp/mcp	answers-mcp	13
ecoaloha https://ecoaloha.com/mcp	answers-mcp	11
sos-battery-mcp https://sos-battery.sk/mcp	answers-mcp	11
a16z speedrun talent network https://mcp.speedrun-talent-network.com/mcp	answers-mcp	10
emdly https://emdly.com/mcp	answers-mcp	9
skill-of-skills https://skills.911fund.io/api/mcp	answers-mcp	6

13 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.