RudderStack Transformation for AI agents

RudderStack Transformation manages code transformations and libraries that reshape event data as it flows through customer data pipelines. Connect it once through Arc0, and your agent, or Claude, ChatGPT and Cursor, can use it through one MCP endpoint, limited to what each user approved.

Connect RudderStack Transformation See the 12 actions ↓

AnalyticsUsername and passwordMCP + RESTrudderstack.com

AUDIT LOG · RUDDERSTACK TRANSFORMATIONPOLICY: acme-support

09:41:07 · claude · u_8f2read

rudderstack_transformation.list_libraries

List All Libraries✓ allowed · 212ms

09:41:08 · claude · u_8f2read

rudderstack_transformation.get_library

Get library by ID✓ allowed · 164ms

09:41:09 · claude · u_8f2write

rudderstack_transformation.create_library

Create Library✓ approved · approved by user

09:41:12 · claude · u_8f2destructive

rudderstack_transformation.delete_transformation

Delete Transformation✕ blocked · policy: deny

EVERY RUDDERSTACK TRANSFORMATION CALL, ON THE RECORD

01 · USE CASES

What agents do in RudderStack Transformation.

Review a transformation's code

Get a transformation's current version before changing how it reshapes incoming event data.

Update pipeline logic

Update a transformation once a new field needs to be added to outgoing events.

Confirm before deleting a library

List all libraries first, then delete one only after confirming no transformation still depends on it.

02 · ACTIONS

12 RudderStack Transformation actions, graded by risk.

Every RudderStack Transformation action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.

read

Look things up. Allowed by default.

rudderstack_transformation.get_library
Get library by ID
rudderstack_transformation.list_libraries
List All Libraries
rudderstack_transformation.get_transformation
Get Transformation
rudderstack_transformation.get_library_version
Get Library Version
rudderstack_transformation.list_transformations
List All Transformations
rudderstack_transformation.list_library_versions
List Library Versions
rudderstack_transformation.get_transformation_version
Get Transformation Version
rudderstack_transformation.list_transformation_versions
List Transformation Versions

write

Create and change things. Allow, or ask the user first.

rudderstack_transformation.create_library
Create Library
rudderstack_transformation.create_transformation
Create Transformation
rudderstack_transformation.update_transformation
Update Transformation

destructive

Delete, cancel or archive. Ask first, or deny outright.

rudderstack_transformation.delete_transformation
Delete Transformation

03 · HOW IT WORKS

RudderStack Transformation in three steps.

01Your users connect RudderStack TransformationThey add their RudderStack Transformation username and password on Arc0 Connect, under your brand. It goes straight into the vault.
02You set the rulesReads run, writes like “create Library” can wait for the user, and “delete Transformation” can be denied outright.
03Any agent can actYour agent calls RudderStack Transformation through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.

POLICY.TS

await arc0.policies.set('rudderstack_transformation', {
  read: 'allow',
  write: 'ask',        // create_library
  destructive: 'deny',  // delete_transformation
})

# Claude Code: the same connection, one URL
$ claude mcp add --transport http arc0 \
    https://mcp.arc0.ai/u/u_8f2

04 · AUTH AND DATA

How RudderStack Transformation connects.

Users add their RudderStack Transformation username and password on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.

The same RudderStack Transformation connection serves your agent over MCP and your own backend over REST and the proxy, so a user connects once. How Arc0 handles credentials →

AUTH: Username and password
CREDENTIALS: Per-tenant encrypted vault
MODEL SEES: Results only, never credentials
AUDIT LOG: Every call, on every plan

05 · WORKS WITH

Use RudderStack Transformation from any agent.

Claude

ChatGPT

Cursor

Codex

VS Code

OpenAI Agents SDK

Claude Agent SDK

Vercel AI SDK

Mastra

LangGraph

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07 · FAQ

RudderStack Transformation and Arc0, answered.

Q01

Can I use RudderStack Transformation with Claude, ChatGPT or Cursor?

Yes. Connect RudderStack Transformation to Arc0 once, then add your Arc0 MCP URL to Claude, ChatGPT, Cursor, Claude Code or any other remote-MCP client. Each assistant only gets the RudderStack Transformation actions you allow.

Q02

How do users connect RudderStack Transformation?

Users add their RudderStack Transformation username and password on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.

Q03

Which RudderStack Transformation actions can my agent take?

12 in total: 8 read, 3 write and 1 destructive, such as “create Library”. Your policies decide which of them each agent may call.

Q04

Can I stop my agent from deleting things in RudderStack Transformation?

Yes. Actions like “delete Transformation” are graded destructive. Set destructive actions to deny, or to ask so the user approves each one, and blocked calls still show up on the audit log.

Q05

Can my own backend call RudderStack Transformation too?

Yes. The same RudderStack Transformation connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.

Get started

Plug RudderStack Transformation into your agent.

Your users connect RudderStack Transformation once, under your brand. Your agent gets 12 actions behind your policies, with every call on the record.

Connect RudderStack Transformation Browse all apps →

Free to build · MCP + REST · Audit log on every plan