PII Shield

ai.piishield/pii-shieldVersion 1.0.0

Redact names, IDs, emails, phones and card numbers before they reach the model; restore them after.

Status

Responds411 msNov 14, 2026, 13:32 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:32 UTC
Latency: 411 ms
Remotes responding: 1 of 1
Sign-in: API key
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://piishield.ai/mcpResponds411 msNov 14, 2026, 13:32 UTC

No sign-in

Claude Code

claude mcp add --transport http pii-shield https://piishield.ai/mcp --header 'Authorization: Bearer <YOUR_TOKEN>'

Replace <YOUR_TOKEN> before running.

Claude Desktop and claude.ai

Settings > Connectors > Add custom connector
Name: pii-shield
Remote MCP server URL: https://piishield.ai/mcp
This server expects the header Authorization.

Cursor

{
  "mcpServers": {
    "pii-shield": {
      "url": "https://piishield.ai/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

Replace <YOUR_TOKEN> before running.

VS Code

code --add-mcp '{"name":"pii-shield","type":"http","url":"https://piishield.ai/mcp","headers":{"Authorization":"Bearer <YOUR_TOKEN>"}}'

Replace <YOUR_TOKEN> before running.

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Tools

6 tools

Tools of PII Shield
	Description		Read-only	Idempotent	Open world
`detect_pii`Report what personal data appears in text (counts by type) without returning the raw values. Use to check whether text is safe to share. NOTE: detection is automated and is not a guarantee; a clean result does not prove the text is free of personal data.	Report what personal data appears in text (counts by type) without returning the raw values. Use to check whether text is safe to share. NOTE: detection is automated and is not a guarantee; a clean result does not prove the text is free of personal data.	Not declared	Not declared	Not declared	Not declared
`get_coverage`Show your workspace's current PII coverage (which detectors are on, custom terms, custom patterns). Uses the workspace key from your MCP server URL.	Show your workspace's current PII coverage (which detectors are on, custom terms, custom patterns). Uses the workspace key from your MCP server URL.	Not declared	Not declared	Not declared	Not declared
`list_detectors`List the PII types this shield can mask, and confirm custom regex/terms are supported. Call this to see what coverage is available.	List the PII types this shield can mask, and confirm custom regex/terms are supported. Call this to see what coverage is available.	Not declared	Not declared	Not declared	Not declared
`redact`Redact personal data (email, phone, cards, SA ID, SSN, IP, IBAN, names, custom terms) from text, replacing each value with a stable token like [EMAIL_1]. Call this before putting sensitive text into a prompt or context. NOTE: detection is automated and is not a guarantee; it can miss personal data. Review the output before relying on it.	Redact personal data (email, phone, cards, SA ID, SSN, IP, IBAN, names, custom terms) from text, replacing each value with a stable token like [EMAIL_1]. Call this before putting sensitive text into a prompt or context. NOTE: detection is automated and is not a guarantee; it can miss personal data. Review the output before relying on it.	Not declared	Not declared	Not declared	Not declared
`redact_document`Redact PII from an uploaded file or document before sharing it with an AI. Works on PDFs, Word (.docx), Excel (.xlsx), and text-based files (txt, csv, json, code, transcripts, logs). Pass base64 file data with media_type/filename, OR raw text. Returns the redacted text and counts. Requires your workspace key (via the MCP server URL). NOTE: detection is automated and is not a guarantee; it can miss personal data. Review the file yourself before sharing it.	Redact PII from an uploaded file or document before sharing it with an AI. Works on PDFs, Word (.docx), Excel (.xlsx), and text-based files (txt, csv, json, code, transcripts, logs). Pass base64 file data with media_type/filename, OR raw text. Returns the redacted text and counts. Requires your workspace key (via the MCP server URL). NOTE: detection is automated and is not a guarantee; it can miss personal data. Review the file yourself before sharing it.	Not declared	Not declared	Not declared	Not declared
`set_coverage`Change what this workspace masks, right from your chat. Turn detectors on/off (e.g. enable PERSON name masking), add always-mask terms, or add custom PII as regex (e.g. employee IDs 'EMP-\\d{5}'). Uses the workspace key from your MCP server URL.	Change what this workspace masks, right from your chat. Turn detectors on/off (e.g. enable PERSON name masking), add always-mask terms, or add custom PII as regex (e.g. employee IDs 'EMP-\\d{5}'). Uses the workspace key from your MCP server URL.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Nov 8, 2026
Updated: Nov 8, 2026
Website: https://piishield.ai/api⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Communication SecuritySuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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