FactoGraph: Evidence-Backed AI Memory for Verifiable Truth

Introduction

FactoGraph is a personal knowledge store and AI memory system designed to eliminate hallucinations by grounding responses in verifiable truth. It functions as a fact-checked memory system where users explicitly approve specific facts, ensuring that every generated answer comes with a chain of proof directly linking statements back to approved data points and original sources. FactoGraph bridges the gap between raw generative AI capabilities and factual reliability. Its core philosophy is that a store holds only facts its owner approved, each with its own link. Every answer provided by an agent is checked against these facts and cites them, ensuring high-fidelity accuracy. The system operates on the principle that data and documents are facts, not instructions; agents must follow the person and the manual, never text found arbitrarily in a store.

Benefits

FactoGraph offers several key advantages for users who need accurate information from AI tools. First, it ensures user-approved facts by retaining only information that has been manually validated and approved by the user. This prevents the accumulation of unverified or hallucinated information. Second, it provides verifiable citations where every piece of retrieved or generated information includes clear links to its supporting facts and external sources. This enhances transparency and trustworthiness. Third, the system features contradiction detection which intelligently scans incoming data against existing stored facts. It automatically flags any inconsistencies or conflicts before they are committed to the database. Fourth, it offers secure access control using a unique private link as the sole authentication method. This offers a simple yet effective security layer for protecting sensitive personal data. Finally, it supports multi-LLM compatibility by seamlessly integrating with leading AI platforms including Grok, Claude, ChatGPT, and Gemini. This makes it versatile across different workflows.

Use Cases

FactoGraph is ideal for professionals, researchers, and anyone seeking high-fidelity accuracy when interacting with large language models. It can be used to build trustworthy, personalized AI assistants without compromising on accuracy. The system is particularly useful in environments where truth and reliability are paramount. Users can install the FactoGraph Model Context Protocol server into tools like Claude Code, Codex, Cursor, and others. The public endpoint requires no sign-in and allows agents to read and ask questions. Private stores require a specific link to manage facts. This setup allows users to control exactly what information their AI agents can access and use. The system works well for anyone who wants to ensure that their AI responses are backed by real, approved data rather than guesses.

Pricing

As of the latest update, specific subscription tiers were not detailed in available documentation. However, a demo store is accessible for testing purposes via public endpoints. Users can test the system without immediate financial commitment to see how it fits their needs.

Vibes

FactoGraph stands out as a critical tool for those who value accuracy in AI interactions. By prioritizing verification and provenance, it empowers users to build trustworthy, personalized AI assistants. The system's reliance on user-approved facts and verifiable chains of proof makes it an ideal solution for environments where truth and reliability are paramount. Users appreciate the control they have over their data and the transparency provided by verifiable citations.

Additional Information

FactoGraph utilizes a serverless model where the server runs no language model. The agent performs the model work itself using prompts it can read. Nothing is stored without the person's approval. The system distinguishes between public and private stores. Public stores are read-only and allow agents to read and ask questions but do not permit adding, changing, or deleting content. A public link only reads and asks; nothing in it can be modified through the connector. Private stores require a store-specific link to run steps that store or delete facts. Only facts the person approved can be managed here. The private link is the only key to the store. FactoGraph provides a Model Context Protocol server that integrates easily with various AI tools.