About AiDren

AiDren is a security proxy for LLM applications. Built and run in Manchester UK.

What AiDren is

You change your OpenAI, Anthropic or Mistral base URL to api.aidren.co.uk. AiDren then screens each prompt for injection, scans each response for secrets and personal data, scans model files for malicious code, reports unexpected outbound connections from your agent, and applies the policy you set per key. Every plan includes all of it, with public pricing and month-to-month billing. See the pricing page and the API reference for the detail.

Why it exists

Security tools for AI are often sold through a sales call and an annual contract. AiDren is built for the opposite case: a small team that wants screening between its app and the model provider this week, can read the price first and can leave at the end of the month. I would rather say what the product does and does not do than oversell it, which is why the comparison pages include a section on where each competitor is ahead.

How it is run

AiDren is operated by me as a UK sole trader, not a limited company. I am registered with the Information Commissioner's Office, registration number ZCZ36167, and the privacy policy, terms and data processing agreement give the full legal detail. AiDren does not hold SOC 2 or ISO 27001 certification, and no tool can stop prompt injection completely. Screening reduces risk as one layer among several.

Contact

Email [email protected] or use the contact page for sales, support or a security disclosure. AiDren is also on LinkedIn and Facebook, and the tested example code is on GitHub. Service status is at aidren.instatus.com.