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Connectors / ERP · HTTP Connector
Automate ERPNext with Tray.ai
Create a document in ERPNext and start a workflow when ERPNext sends “Document updated”. Connect ERPNext to the rest of your ERP stack with Tray.ai.
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What can you do with ERPNext on Tray.ai?
ERPNext is open-source ERP software from Frappe covering accounting, inventory, sales, purchasing, manufacturing, and HR, run self-hosted or on Frappe Cloud. Tray.ai connects to ERPNext through the HTTP Connector, so your workflows can call the ERPNext API alongside the rest of your stack.
- Connects through
- HTTP Connector
- Authentication
- An API key in a request header or a bearer token or OAuth 2.0
What the ERPNext API covers
2 resources and 7 documented actions, each one a call the HTTP Connector can make from a Tray.ai workflow.
Documents (any DocType, such as Customer or Sales Invoice)
- List documents
- Create a document
- Read a document
- Update a document
- Delete a document
Whitelisted methods
- Call a read-only method
- Call a method that changes data
Events ERPNext can send to a Tray.ai webhook trigger
- Document updated
Checked against ERPNext's own documentation on 2026-10-22
How Tray.ai makes this work
ERPNext plugs into the whole Tray.ai platform
Intelligent Integration
Integrate and automate across 700+ connectors with visual workflows, error handling, and observability.
Learn more →Agent Builder
Build AI agents that read, write, and take action in ERPNext — with guardrails, audit, and human-in-the-loop.
Learn more →Agent Gateway for MCP
Expose ERPNext actions as governed MCP tools — observable, rate-limited, authenticated.
Learn more →More erp apps on Tray.ai
Dedicated connectors and other apps Tray.ai reaches in the same category. See every erp connector →
Frequently asked questions
What can a Tray.ai workflow do in ERPNext?
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The ERPNext API documents 7 actions across 2 resources (Documents (any DocType, such as Customer or Sales Invoice), Whitelisted methods). For example: List documents; Call a read-only method. A workflow can make any documented call through the HTTP Connector.
How does Tray.ai authenticate with ERPNext?
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The ERPNext API uses an API key in a request header, a bearer token, and OAuth 2.0. You save it once as a Tray.ai authentication, and the HTTP Connector adds it to every request.
Which ERPNext events can start a Tray.ai workflow?
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ERPNext sends one event to a webhook URL, for example: Document updated. A Tray.ai webhook trigger receives them and starts a workflow.
See ERPNext working against your stack.
We'll walk through a tailored demo with your systems plugged in.
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