Data Transparency

Privacy Policy

Last updated: 4 October 2026

$ MCP Codex is committed to developer privacy and transparent data handling. This Data Transparency Log outlines our client-side zero-telemetry principles, cookie usage, and advertising disclosures for mcp-codex.com.

01

Data Collection & Minimal Processing

MCP Codex collects only minimal data necessary to maintain service reliability and security. Standard web server logs record anonymized IP addresses, browser user-agents, and visited resource routes. We do not require registration for public guides, tools, or machine-readable feeds.

02

Client-Side Zero-Knowledge Tool Processing

All interactive utilities on MCP Codex, including the MCP Config Generator, Security Linter, and JSON-RPC Protocol Playground, execute entirely within your browser runtime. Any API keys, bearer tokens, or database connection URIs entered into input fields remain strictly in client-side memory and are never transmitted to or logged on our servers.

03

Cookies & Technical Analytics

We use necessary technical cookies to remember client UI preferences (such as selected platform tab or dark mode theme). Aggregated and anonymized telemetry helps us identify broken links, measure page load performance, and optimize technical documentation for developer workflows.

04

Google AdSense & Third-Party Advertising Cookies

Google, as a third-party vendor, uses cookies to serve ads on MCP Codex. Google's use of advertising cookies enables it and its partners to serve ads to our users based on their visits to this site and/or other sites on the Internet. Users may opt out of personalized advertising by visiting Google Ads Settings (https://adssettings.google.com) or via www.aboutads.info/choices. You can also review Google's advertising privacy principles at https://policies.google.com/technologies/ads.

05

Third-Party Services & CDNs

We utilize Cloudflare for secure content delivery, DDoS mitigation, and global edge caching. Cloudflare processes network request metadata to prevent malicious traffic and ensure low-latency document delivery.

06

User Data Rights & GDPR / CCPA Compliance

Depending on your jurisdiction, you have the right to request access to, correction of, or deletion of any personal information we may hold. Because we do not store user accounts or personal profiles, data retention is strictly limited to temporary anonymized network logs. To exercise any data privacy rights, email contact@mcp-codex.com.

07

Content & Intellectual Property

Content on MCP Codex is published by Rad Tome and may be reused under the licenses stated on each page. Repository and package statistics shown on this site are retrieved from the public GitHub and npm APIs and belong to their respective owners; figures that could not be verified are omitted rather than estimated. Third-party server names and logos are trademarks of their respective owners and are used to identify the projects being documented. MCP Codex branding is protected by copyright.

08

Policy Updates

We may update this Privacy Policy periodically to reflect technological updates or legal requirements. Material updates will be documented with a revised effective date on this page.

09

Publisher & Data Protection Contact

If you have inquiries regarding this privacy policy, advertising cookies, or data practices, email contact@mcp-codex.com or open an issue at https://github.com/RadTome/mcp-codex-support/issues.

Questions or Privacy Inquiries?

Contact our maintainers directly at contact@mcp-codex.com. Inquiries are reviewed and answered promptly.

EOF: This policy applies to mcp-codex.com