Remote
Coolant
Instruments for what a model cannot know on its own: time, randomness, DNS, hashes, receipts.
run.coolant/coolant
Overview
What this server provides
Instruments for what a model cannot know on its own: time, randomness, DNS, hashes, receipts.
Connect
1Remote endpoints
https://coolant.run/mcp- AuthorizationOptional
Optional. Bearer <key> for the eleven key-tier instruments (regex, robots, room, notary, attest, mailbox, lease, hashurl, dns, cert, ping). Take a key at https://coolant.run/t/key — $0.01 for a day, settled over x402 on Base, no account. The other sixteen instruments need nothing.