# Keynodex

> Keynodex is an AI agent infrastructure company. We build Keynodex Memory, an MCP memory server for AI agents, plus the PingRep AI Representative platform and agent trust research, with a human in the loop and always in control. Legal entity: Keynodex FZ-LLC. Locations: Florida, USA and Dubai, UAE.

## Products

- [PingRep](https://keynodex.com/products/pingrep): AI Representative that drafts, suggests, and relays so you close the loop after every introduction. You stay in control. Product site: https://pingrep.com
- [Keynodex Memory](https://keynodex.com/memory): Model-agnostic MCP memory server for AI agents. Persistent memory, executable playbooks, verified claims, one-call context packs. Works with Claude, ChatGPT, Claude Code, and Codex over MCP.
- [Products overview](https://keynodex.com/products): The Keynodex product lineup.

## Docs

- [Keynodex Memory documentation](https://keynodex.com/docs/memory): Canonical docs: connector setup for Claude, ChatGPT, Claude Code, and Codex, pricing and limits (Free = 100 active memories, Pro = unlimited), privacy and data handling, export and deletion, support. MCP endpoint: https://memory.keynodex.com/mcp
- [Docs hub](https://keynodex.com/docs): All Keynodex product documentation. PingRep docs live at https://pingrep.com/docs

## Research

- [Agent-Trust Protocol (KTP)](https://keynodex.com/research/agent-trust-protocol): Research and protocol work in development on AI agent security, agent-to-agent communication, and AI agent identity. Working-draft research, not a published standard.

## Insights

- [What Is an MCP Server?](https://keynodex.com/insights/what-is-an-mcp-server): Plain-English guide to MCP servers and where memory fits.
- [What Is Human-in-the-Loop AI?](https://keynodex.com/insights/what-is-human-in-the-loop-ai): Why approval-gated agents beat autopilot.
- [Insights index](https://keynodex.com/insights): All Keynodex articles.

## Company

- [About Keynodex](https://keynodex.com/about): The company, what it builds, and company facts.
- [Derek Roberts](https://keynodex.com/about/derek-roberts): Founder and CEO.
- [Press](https://keynodex.com/press): Boilerplate, company facts, and brand assets.
- [Contact](https://keynodex.com/contact): Get in touch.

## Naming

- Keynodex (KEY-NO-DEX) is the company. Keynodex Memory and PingRep are its products.
- KeynodeCard was the former name of PingRep. The product was renamed to PingRep in May 2026. KeynodeCard is a retired name: use PingRep for all current references.

## More

- [Full LLM guide](https://keynodex.com/llms-full.txt): Expanded page summaries.