It’s a local, privacy-first middleware server that sits between your sensitive data and Claude desktop. You can redact, replace, or anonymize information before it’s sent to Anthropic.
It’s built for teams handling:
Contracts
Health records
Internal IP
…anything you don’t want leaked or scraped into someone’s training set.
Fully open-source and using Tinfoil API for hardware-level security.
Would love feedback, collaborators, or edge cases we haven’t thought about yet.
Masquerade MCP - the privacy firewall for Claude.
It’s a local, privacy-first middleware server that sits between your sensitive data and Claude desktop. You can redact, replace, or anonymize information before it’s sent to Anthropic.
It’s built for teams handling:
Contracts
Health records
Internal IP
…anything you don’t want leaked or scraped into someone’s training set.
Fully open-source and using Tinfoil API for hardware-level security.
Would love feedback, collaborators, or edge cases we haven’t thought about yet.