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glama

SolMail MCP

Enables AI agents to send physical letters and postcards to over 200 countries using Solana cryptocurrency for payment. It provides tools for generating mail quotes, managing wallet balances, and automating physical correspondence directly through the Model Context Protocol.

→ ExpertVagabond/solmail-mcp· listed on glama
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// key findings
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 3 credentials: SOLANA_PRIVATE_KEY, SOLMAIL_API_KEY, STRIPE_SECRET_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.0.4GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.4GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

high@solana/web3.js@1.91.0GHSA-8m45-2rjm-j347

Handling untrusted input can result in a crash, leading to loss of availability / denial of service

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configALLOWED_ORIGINS
configMERCHANT_WALLET— No Custom payment destination
configPORT
configSOLANA_NETWORK— "": "devnet",
🔐 secretSOLANA_PRIVATE_KEY— "": "your_base58_private_key"
configSOLANA_RPC_URL
🔐 secretSOLMAIL_API_KEY
configSOLMAIL_API_URL— No API endpoint (default: https://solmail.online/api)
configSOLMAIL_BASE_URL
configSTRIPE_ENTERPRISE_PRICE_ID
configSTRIPE_PRO_PRICE_ID
🔐 secretSTRIPE_SECRET_KEY
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/expertvagabond-solmail-mcp-ms245b)](https://m8ven.ai/mcp/expertvagabond-solmail-mcp-ms245b)
commit: f924cefad31ab7b6c29e631e383dd844cbe29d4d
code hash: 3aa6bcfeca370e8415a3be7aed2d28540bd5cd0a758ba0e924b682d98332b803
verified: 6/12/2026, 11:25:54 AM
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