cobalt
C
cobalt
/create_inbox

create inbox

Create a disposable email inbox you can monitor, for signing up to the product you're testing. Returns an `address` to type into the signup form and an `inbox_t

liveunknown~5s typical
mcpcobalt
$0.0020
per call
plus $0.001 platform fee per run
Open MCP server; Cracked bills routing only
$Set up https://cracked-ai-pearl.vercel.app/SKILL.md, then use Cracked to run mcp-com-cobaltcapture-cobalt /create_inbox for me.

Input

FieldTypeDescription
reviewstringOptional review slug this inbox belongs to — a label for your own bookkeeping.

Call it

curl
curl https://cracked-ai-pearl.vercel.app/v1/run \
  -H "Authorization: Bearer ck_live_..." -H "content-type: application/json" \
  -d '{"provider":"mcp-com-cobaltcapture-cobalt","endpoint":"/create_inbox","input":{}}'
cli
npx cracked-ai run -p mcp-com-cobaltcapture-cobalt -e /create_inbox -i '{}'
mcp
run_tool({ provider: "mcp-com-cobaltcapture-cobalt", endpoint: "/create_inbox", input: {} })

Try it

Runs against your signed-in workspace balance. Sign in if you have not.