What is a #zero-knowledge MCP server?
An MCP server tagged #zero-knowledge implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access zero-knowledge-related tools, data, or APIs.
5 #zero-knowledge MCP Servers & Clients
Every MCP server and client below is tagged #zero-knowledge — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to zero-knowledge tools.
All
WM
Wundervault MCP
wundervault
MCP server for Wundervault zero-knowledge secret management. Exposes vault secrets to AI agents via the Model Context Protocol — secrets are decrypted server-side and never returned to the agent in plaintext.
Added last month
Deaddrop
jerrywrongalot-byte
MCP server: AI agents share self-destructing one-time secrets via DeadDrop - zero-knowledge, paid per call in USDC over x402 on Base
Added 17 days ago
Lemma — Verifiable Provenance For Ai Agents
lemmaoracle
AI agents make decisions you can't audit. Lemma fixes that with zero-knowledge proofs over confidential documents — selective disclosure, on-chain provenance, no plaintext exposure. Query cryptographically verified attributes from agents in production. Built for regulated industr
Added 2 months ago
Serac
AikoGilpin
Sovereign E2EE cloud storage for AI agents. MCP-native, zero-knowledge, RGPD-compliant, hosted in France.
Added 2 months ago
Bitatlas
bitatlas-group
BitAtlas is a next-generation cloud storage platform designed with privacy and AI agents in mind. It provides a secure, zero-knowledge environment where your most sensitive documents are encrypted client-side and accessible only to you and the agents you authorize.
Added 4 months ago
Frequently asked questions
Common questions about MCP servers and clients tagged #zero-knowledge
How many #zero-knowledge MCP servers and clients are there?
mcp.so currently lists 5 MCP servers and clients tagged #zero-knowledge.
How do I install a #zero-knowledge MCP server?
Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.