MCP Tools DirectoryAbout this integration
Send physical mail with Solana cryptocurrency - AI agents can send real letters worldwide
- Transport
- stdio
- Authentication
- unknown
- Initial setup
- credentials
- Runtime
- unattended
- Evidence
- documented
- Version
- 1.0.2
- Package
- solmail-mcp
- Last compatibility test
- Not independently tested
Connect your agent
solmail-mcpAuthentication is classified unknown because wallet signing credentials are outside the native taxonomy. This integration can spend cryptocurrency and send physical mail; no key, payment, or order was used.
Capabilities: Quote physical mail, Create letter and postcard requests, Pay with configured Solana network funds
Connected profiles
Additional details
io.github.ExpertVagabond/solmail
Source ↗ · Checked 2026-09-171.0.2
Source ↗ · Checked 2026-09-17CC0-1.0; package licenses are separate
Source ↗ · Checked 2026-09-17npm
Source ↗ · Checked 2026-09-17SOLANA_PRIVATE_KEY
Source ↗ · Checked 2026-09-17solmail-mcp
Source ↗ · Checked 2026-09-191.1.0
Source ↗ · Checked 2026-09-19The package is launched by an MCP client command through npx.
Source ↗ · Checked 2026-09-19A base58 Solana wallet private key is required; this credential is not an API key or OAuth grant.
Source ↗ · Checked 2026-09-19The client launches solmail-mcp with SOLANA_NETWORK and SOLANA_PRIVATE_KEY.
Source ↗ · Checked 2026-09-19Publisher documentation reviewed; package and integration endpoint not executed or independently security-audited.
Source ↗ · Checked 2026-09-19