35 个#privacy MCP 服务器和客户端

Bring your real authenticated browser session to AI coding agents. Local-first MCP server + Chrome MV3 extension. No cloud. No telemetry.

Cubenest

Two OSS products on one rrweb substrate: tracelane (self-contained HTML test-failure replays for WDIO/Playwright/Cypress) + peek (local-first browser-session forensics + repro for AI coding agents, over MCP). No SaaS, no telemetry, local-first.

Infomesh

dotnetpower

🕸️ Fully decentralized P2P search engine for LLMs — no API key, no billing, forever free. MCP-native web search via Kademlia DHT + libp2p + FTS5. Production stable ✅ → pip install infomesh

Personal MCP server that runs on your Android phone via Termux. 29 tools: drawers, knowledge graph, diary, semantic search, tunnels. All data stored locally on your device, never on external servers. Works with Claude, Perplexity, Cursor, Windsurf, VS Code, Zed.

25 read-only tools for searching, analyzing, and exploring your entire iMessage history on macOS. Spotify Wrapped for texts, conversation analytics, streaks, reactions, read receipts, and more. Everything runs locally.

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.

Pairoa

pairoa

Private agent-to-agent matching over MCP — any two-sided need (people or buy/sell), on a real fit.

Lucairn Privacy Gateway

Declade

Lucairn is an EU-based privacy gateway that sits between your MCP-enabled agent and the upstream LLM (Claude, GPT-4o, o1/o3/o4).

Privacy-preserving, decentralized memory infrastructure for AI agents. Post-quantum encrypted persistent memory with cross-session, cross-platform, and cross-chain support. 4 tools:

Mcp Data Visualization Server

xoniks

Transform natural language into beautiful, interactive data visualizations. This server uniquely integrates powerful technologies like DuckDB, Ollama, and Plotly, streamlining complex data analysis workflows into a single, conversational experience within the Model Context Protoc

self-hosted product + web analytics in one go binary. ask it questions from claude code / cursor over mcp, get exact computed numbers (not hallucinated sql). mit, your data stays on your box.

Web Researcher MCP

zoharbabin

Your AI research assistant that cites real sources and stays honest. Search the entire web or narrow it down to just the sites you trust; medical journals, court databases, news outlets, academic papers. Analyze the full source, not just snippets. Links that work, citations you c

LexiLint MCP — Offline Spell Check & BYOK Grammar for AI Assistants

raunakkathuria

Spell and grammar checking for AI assistants via Model Context Protocol. 100% offline spell check (zero tokens, zero API calls) using nspell. BYOK grammar checking with your own Gemini, OpenAI, or Claude API key. Works with Claude Desktop, Cursor, ChatGPT, and any MCP-compatible

Pii Detector X402

Br0ski777

Detect PII in text: emails, phones, SSNs, credit cards, IPs, addresses. Regex-based. -- x402 micropayment API + MCP server for AI agents

Chron

SirinivasK

AI tools show when you sent a message. Chron logs when the AI responded too — and keeps a permanent, queryable record of every exchange across every tool you use. Works with Claude Desktop, Claude Code, Cursor, Windsurf, and any MCP-compatible AI tool. Every exchange is stored wi

Local-first MCP server exposing 163 Textavia developer utilities for JSON formatting and validation, Base64 encode/decode, CSV conversion, Markdown tables, regex testing, hashing, text cleanup, case conversion, random values, timestamps, privacy scrubbing, and developer conversio

Control Mullvad VPN from any MCP-compatible AI client. Connect, disconnect, switch servers, check for leaks, manage kill switch, DAITA, multihop, DNS blocking, and more — all via the local Mullvad CLI.

Documentation and assembly review for @nhtio/adk.

LexVibe — One-Step Legal Compliance for Vibe-Coded Apps

marcosnovo

Make your vibe-coded app (Lovable, Bolt, v0, Next.js) legally compliant in one step: localized privacy policy & terms, cookie consent banner with real script blocking, and EU AI Act risk check — right from Claude Code, Cursor or any MCP client. No signup required to try it.

Certscore

ergoveritas1-alt

Evidence-based public website scanner for pre-consent cookies, tracking, consent surfaces, and GDPR/ePrivacy disclosure signals. 11 MCP tools: scan, status, findings, pre-consent cookies/trackers, report, evidence, and domain-latest resources. Self-serve API key at certscore.ai.

Burn-after-read encrypted notes for AI agents. Share secrets with users without them appearing in chat history — create a one-time URL, send it, they read it once and it's gone. AES-256-GCM E2E encrypted, decryption key never sent to any server.

Persistent memory layer for AI agents with entity resolution, PII detection, AES-256-GCM encryption at rest, and hybrid search. Self-hosted. 100% on LoCoMo benchmark. Works with Claude Code, Cursor, VS Code, Windsurf, JetBrains, and more.

PiHole MCP Server

JafarKhQ

Manage Pi-hole with the power of AI

Gdpr Scanner X402

Br0ski777

Scan website GDPR compliance: cookie consent, privacy policy, trackers. Score 0-100. -- x402 micropayment API + MCP server for AI agents

Privacy-preserving agent settlement for prediction markets via blind signatures. 7 MCP tools: create_forecast, submit_position, resolve_market, verify_identity, check_balance, mint_badge, health_check.

Logly MCP server

TraceHunt is an MCP server (and CLI) for OSINT username reconnaissance across 480+ platforms. Tools: hunt_username() returns where a handle exists, and footprint_score() returns a 0-100 digital-footprint score. Python, MIT, runs locally, no API keys, privacy-first.

Dero Mcp Server

DHEBP

Read-only MCP server for querying DERO blockchain. Get block heights, inspect smart contracts, look up transactions, query network info. Privacy-first: runs locally, no accounts, no tracking.

Terminal History Mcp

HasanJahidul

terminal-history-mcp gives AI agents (Claude Code, Cursor, Cline, Zed, any MCP client) full-text search over your shell history.

Byakugan: Private, open-source AI-text checker

JayOfemi

A private, open-source AI-text checker, as a browser app and an MCP server, all on your own machine.

Local MCP (LMCP)

lanchuske

143 local tools for Claude, Cursor & ChatGPT — Mail, iMessage, Microsoft Teams, Slack, WhatsApp, Calendar, OneDrive, Outlook, OmniFocus, Notes, Finder and Office docs. 100% local, no API keys. Reaches what cloud connectors can't. Mac + Windows.

VoidMob MCP

voidmobcom

Mobile proxies, Non-VoIP SMS verifications, and global eSIM data plans for AI agents and MCP clients. 25 tools for renting phone numbers, purchasing mobile proxies, buying eSIM data plans and managing it all.

BetterMCPFileServer

MCP-Mirror

Mirror of

Check whether a task can run on a local model instead of cloud before every inference call. Saves money on every call that does not need cloud.