Heddle FAQs

Question 1

What is Heddle and its primary purpose?

Accepted Answer

Heddle is a developer tool that converts declarative YAML configurations into validated, policy-enforced Model Context Protocol (MCP) tool servers. Its main purpose is to simplify the creation and secure operation of tools that interact with AI agents and other systems.

Question 2

Can Heddle help generate tool configurations automatically?

Accepted Answer

Yes, Heddle includes an AI Config Generator. This feature uses local LLMs to automatically create valid YAML configurations for new tools based on natural language prompts, significantly accelerating development.

Question 3

How does Heddle ensure the security of MCP tool servers?

Accepted Answer

Heddle provides integrated security controls by default, including runtime-enforced trust tiers, a secure credential broker, tamper-evident audit logging, robust input validation, and config signing to detect any tampering.

Question 4

What is the Model Context Protocol (MCP) in the context of Heddle?

Accepted Answer

The Model Context Protocol (MCP) is a standard for defining and interacting with tools, especially for AI agents. Heddle builds MCP-compliant servers directly from your YAML definitions, ensuring they are validated and operate under defined security policies.

Question 5

How does Heddle manage sensitive credentials and secrets?

Accepted Answer

Heddle features a Credential Broker that securely resolves secrets at runtime. This means sensitive information never needs to be stored directly in your YAML configurations, enhancing security and compliance.

Heddle

Heddle

Key Features

Use Cases

Key Features

Use Cases