Use your Azure source system to configure a Docusign IAM custom extension app. This guide walks through creating the manifest, adding it to the Docusign Developer Console, testing OAuth and data actions, and publishing the app for your organization.

See how the new releases at Docusign Momentum ’26 help builders create agentic agreement workflows, from ingesting agreement data with the Agreement Manager API to exposing tools through MCP and managing integrations in the Developer Console.

Financial onboarding often breaks when verification and agreements happen in separate systems. This sample architecture shows how to verify identity and bank account details before generating an agreement with Docusign IAM and J.P. Morgan Payments.

Prisidio replaced one-off partner integrations with a reusable workflow built on Docusign's platform. For developers building partner-facing integrations, their approach shows how designing around a shared workflow layer can eliminate per-partner custom builds.

The Docusign MCP Server standardizes how specialized legal AI platforms connect to Docusign IAM, enabling them to query agreement data and trigger workflows through two integration patterns. Here's what each looks like and where to start building.

Error code 444 occurs when Docusign blocks a request at the security layer before it reaches the API. The block may be triggered by a known exploit signature or suspicious activity pattern.