io.github.iancollins27/mailsnailfinance

mailsnail

Verified · today

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

Install

claude mcp add mailsnail -- npx -y [email protected]

Requires: MAIL_PROVIDER, MAIL_API_BASE_URL, CLICK2MAIL_USERNAME, CLICK2MAIL_PASSWORD, LOB_API_KEY, MAIL_MCP_ALLOW_LIVE, MAIL_MCP_SPEND_CAP_USD

Our take

Lets agents send physical USPS letters, postcards, and certified mail with pay-per-piece billing. It is for operational workflows that need real-world mail delivery, such as notices, outreach, or compliance mailings. The utility is clear, but it sits in a higher-risk category because it triggers paid, real-world actions, so operational controls matter more than the sparse public footprint suggests.

reviewed by hand · 2026-07-16

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Verification record

last verified
today
github stars
0
last commit
today
archived
no
license
MIT
downloads / wk
181
latest version
0.6.0
in registry since
2026-07-15

github.com/iancollins27/mailsnail

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