# Prompt Security (prompt.security)

Monitors and secures AI agent deployments, detects prompt injection attacks, and flags sensitive data in LLM usage.

- Atlas card: https://inite.ai/en/atlas/prompt.security
- Site: https://prompt.security
- For: Security teams monitoring AI agent deployments and LLM usage in enterprises
- Categories: security
- Use 42/100 · alive 100/100

## Used for

- Track and analyze AI agent deployments across the organization
- Test system prompts against dynamic LLM-based attacks
- Monitor prompts for sensitive data, secrets, and injection attempts

## Price

Not read yet.

## For developers

- MCP server: https://mcp.prompt.security/mcp (not in the official registry; auth on 2026-10-27)
- Read 2026-10-09

## MCP server, measured daily

Server: https://mcp.prompt.security/mcp, checked every day since 2026-10-27 (7 checks).

- Answered: 100% of daily checks
- Median first answer: 188 ms
- Sign-in: OAuth (the client signs the user in)
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-07

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Source: INITE Atlas, https://inite.ai/en/atlas/prompt.security. JSON: https://inite.ai/api/atlas/prompt.security. MCP: https://inite.ai/api/mcp (atlas_lookup).