io.github.tasuyoapp-ctrl/email-preflightfinance

Email Preflight

Synced · awaiting check

Email preflight x402: $0.001 USDC on Base. MCP returns unpaid 402 only; no signing or payment.

Install

claude mcp add --transport http email-preflight https://email-preflight-mcp.onrender.com/mcp

Our take

Implements an email preflight flow around x402 payment responses, returning unpaid 402 status without handling signing or payment directly. It is a narrow tool for developers experimenting with paid email or micropayment-gated workflows, and its remote-only status plus sparse metadata make it something to sandbox before integrating.

reviewed by hand · 2026-10-02

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Verification record

last verified: today
in registry since: 2026-10-01

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