Printr MCP

Quick Launch

printr_launch_token create + sign in one call:

• Omit private_key → browser signer open
• Omit image/image_path → auto-gen (need OPENROUTER_API_KEY)

Two-Step Launch

Agent need inspect/relay tx before sign, use split flow:

1. printr_create_token — return unsigned tx payload + token metadata
2. printr_sign_and_submit_evm or printr_sign_and_submit_svm — sign+submit payload (or pass private_key for autonomous mode)
3. printr_open_web_signer — open browser session (MetaMask / Phantom) when no key

Treasury-Protected Launch

Production: use ephemeral wallets, protect treasury: