io.github.iancollins27

mailsnail

Send USPS letters, postcards & certified mail from any agent. No signup; pay-per-piece via Stripe.

stdiocommunityservice

Package Details

mailsnail

0.6.0•https://www.npmjs.com/package/mailsnail
Transportstdio

Environment Variables

MAIL_PROVIDER
Default:managed
Required

Where to mail from: 'managed' (default, no signup, pay-per-piece via Stripe), 'click2mail' (BYO account), or 'lob' (BYO key).

MAIL_API_BASE_URL
Default:https://api.mailsnail.dev

Hosted Mailsnail backend. Required when MAIL_PROVIDER=managed.

CLICK2MAIL_USERNAME

Click2Mail account username. Required when MAIL_PROVIDER=click2mail.

CLICK2MAIL_PASSWORD
Secret

Click2Mail account password. Required when MAIL_PROVIDER=click2mail.

LOB_API_KEY
Secret

Lob API key. Required when MAIL_PROVIDER=lob. test_* is free; live_* actually mails.

MAIL_MCP_ALLOW_LIVE
Default:0

Set to '1' to actually mail in BYOK modes. Default '0' is dry-run.

MAIL_MCP_SPEND_CAP_USD
Default:25

Per-session estimated spend cap. Server refuses sends past this.