This connects Claude to XQBUSD's quantum-secured blockchain attestation system via HTTP. You get two tools: quantum_attest and vibe_proof_attest, which let AI agents create cryptographic attestations on their blockchain infrastructure. The use case is generating verifiable proofs for AI actions or decisions that need tamper-evident records. Authentication requires a platform access code sent via header. They're offering trial credits (0.01 XQBUSD) if you email with "MCP Trial" in the subject. It's operated by XQB DAO LLC out of Utah. Reach for this if you're building AI workflows that need blockchain-backed proof of execution or want to experiment with quantum-resistant attestation patterns.
io.github.mindstone/mcp-server-microsoft-teams
com.mintmcp/outlook-email
helbertparanhos/resend-email-mcp
marlinjai/email-mcp
io.github.mindstone/mcp-server-email-imap
io.github.osamahassouna/email-playbook-mcp