---
title: "Can I use Ketryx to create an agent that connects to a Large Language Model (LLM) via API or MCP to generate documents like grant applications, FDA pre-submission documents, or 60601 testing checklists? Can this agent use my data in Ketryx as well as the"
description: "MCP, or the Model Context Protocol, is an open standard developed by Anthropic to standardize how AI applications provide context to Large Language Models (LLMs) by connecting them to external data sources and tools."
category: "Frequently Asked Questions"
section: "Ketryx Agents and Assistant"
keywords: ["agent", "llm", "applications", "large language", "language model", "fda", "grant", "connects"]
source_url: "https://support.ketryx.com/hc/en-us/articles/37341151648269-Can-I-use-Ketryx-to-create-an-agent-that-connects-to-a-Large-Language-Model-LLM-via-API-or-MCP-to-generate-documents-like-grant-applications-FDA-pre-submission-documents-or-60601-testing-checklists-Can-this-agent-use-my-data-in-Ketryx-as-well-as-the"
last_reviewed: 2026-06-11
---

# Can I use Ketryx to create an agent that connects to a Large Language Model (LLM) via API or MCP to generate documents like grant applications, FDA pre-submission documents, or 60601 testing checklists? Can this agent use my data in Ketryx as well as the

> **In short:** MCP, or the Model Context Protocol, is an open standard developed by Anthropic to standardize how AI applications provide context to Large Language Models (LLMs) by connecting them to external data sources and tools.

MCP, or the Model Context Protocol, is an open standard developed by Anthropic to standardize how AI applications provide context to Large Language Models (LLMs) by connecting them to external data sources and tools.

You can create a custom Ketryx Agent to connect via API or MCP to an LLM to generate documents like grant applications, FDA pre-submission documents, or 60601 testing checklists. The Ketryx Agent can use your data in Ketryx in addition to the LLM's general training.

Like an API, MCP is a way for the Ketryx Agents to call various tools in a standardized way. In the future, you’ll be able to add any MCP server and create a custom agent that draws from all of your connected systems as well as any systems you choose that are not connected to Ketryx.

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