Imported from withoneai/one-agent-plugin (platforms/one-netsuite/skills/netsuite/SKILL.md). Install upstream with npx skills add withoneai/one-agent-plugin --skill netsuite. Copyright stays with the author.

name: netsuite description: NetSuite is a cloud-based ERP platform that helps businesses manage finance, operations, customer relationships, and eCommerce in a unified system for better efficiency and scalability. Read and write Netsuite data through One: returnauthorization, opportunity, cashsale, cashrefund, customerrefund, workorderclose and more, 1032 actions with real parameter documentation. Use whenever the user asks to look something up in Netsuite, create or update a record there, or build code against the Netsuite API. license: One-Knowledge-1.0 (https://www.withone.ai/licenses/knowledge) metadata: author: one-systems attribution: Integration knowledge by One (withone.ai) platform: netsuite generated-from: one-knowledge-base

Netsuite through One

NetSuite is a cloud-based ERP platform that helps businesses manage finance, operations, customer relationships, and eCommerce in a unified system for better efficiency and scalability.

One exposes Netsuite through four MCP tools. The table below carries real action ids from One's knowledge base, so for a common operation you can skip search and go straight to reading the action's parameters.

How to run an action

1. Find the action in the table below, or call search_one_platform_actions with platform netsuite if it is not listed.
2. Call get_one_action_knowledge with the action id. Do this every time, including for actions in this table. The table gives you the id, not the parameters.
3. Call execute_one_action with parameters copied from that knowledge.

Never guess a parameter name, a body field, or an enum value. The knowledge has the real schema, and a guessed field is either a 400 or a silent write of the wrong thing.

Before you start

Call list_one_integrations once and confirm Netsuite is connected. If it is missing, the user has not connected it: say so and point them at https://app.withone.ai rather than reaching for raw HTTP.

Each connection carries an access field. If it reports {"policy": "methods", "methods": ["GET"]} the agent is read-only here, so plan a read-only answer instead of attempting a write that will be refused.

Before a write

Creates, updates, deletes and sends land on a real Netsuite account and cannot be recalled. State the action and the specific target in one line before the first write in a task, and let the user stop you. Reads need no confirmation.

Actions

ReturnAuthorization

Opportunity

CashSale

CashRefund

CustomerRefund

WorkOrderClose

AssemblyBuild

AssemblyUnbuild

ItemFulfillment

Invoice

Job

VendorPrepaymentApplication

VendorReturnAuthorization

6 more VendorReturnAuthorization actions are available through search.

This lists 90 of 1032 actions. For anything not here, call search_one_platform_actions with platform netsuite. The full catalog is at https://www.withone.ai/knowledge/netsuite.

When a call fails

The error comes from Netsuite, not from One. A 400 or 422 means your parameters do not match the schema, so re-read the knowledge and fix the field. A 401 or 403 means the connection needs re-authorizing, which no retry will fix. A 404 means the id is not on this account. A 429 means slow down. Never retry a write more than once: the first attempt may have landed.

Full catalog: https://www.withone.ai/knowledge/netsuite

Integration knowledge by One (withone.ai), licensed under One-Knowledge-1.0. Attribution must be preserved in derivative works.