Google VM Migration API

Name: VM Migration API
Brand: VM Migration API
Availability: InStock

✓ Official Vendor SpecCloud InfrastructureComputeoauth234 EndpointsREST

Install Jentic One Beta

Connect the VM Migration API to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the VM Migration API, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.

Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.

Step 1: Jentic One Host machine

# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fgoogleapis.com%2Fvmmigration" | sh

Step 2: Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fgoogleapis.com%2Fvmmigration" | sh
jentic register       # connects your agent to your Jentic One instance

Jentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.

Capabilities

What an agent can do with VM Migration API.

Provision and upgrade datacenter connector appliances that stream replication data

List migrating VMs in a source and filter by replication state

GET STARTED

Start building with VM Migration API

Explore with Jentic

View OpenAPI Document

For Agents

Drive VM migrations from VMware, AWS, or Azure into Compute Engine so an agent can script source registration, replication, clone tests, and cutover without console clicks.

Use for: I need to register a VMware vCenter as a migration source, List every migrating VM in our staging source, Trigger a clone job to test a database VM in Compute Engine, Finalize the migration of a production app server

Not supported: Does not handle Compute Engine day-2 operations, network design, or cost optimization - use for orchestrating VM migration from VMware, AWS, and Azure into Compute Engine only.

Use Cases

Patterns agents use VM Migration API for, with concrete tasks.

★ Wave-Based VMware to Compute Engine Migration

Platform teams migrate hundreds of VMware VMs to Compute Engine in coordinated waves by registering a vCenter source, attaching VMs to migration groups, and scripting clone-test, cutover, and finalize steps per wave. The VM Migration API exposes group operations like addGroupMigration and removeGroupMigration so the wave orchestration code can be checked into version control instead of executed by hand. Replication health is queryable per cycle to spot stalls early.

Add 12 migrating VMs to a wave group and trigger finalizeMigration on each in sequence after replication completes

Cross-Cloud Lift and Shift

Engineering teams moving workloads off AWS or Azure register the public cloud as a source, let replication stream changes into Google Cloud, run clone jobs to validate, and then cut over with finalizeMigration. The API tracks each migrating VM through cycles and exposes pause and resume controls that the orchestration system uses to coordinate downtime windows. This compresses a multi-quarter datacenter exit into a sequence of automated waves.

Migration Cutover Validation

Before finalizing a production cutover, SREs run clone jobs that bring up the migrating VM in Compute Engine for smoke testing. The VM Migration API exposes clone job lifecycle endpoints so the validation pipeline can spin up the clone, run automated checks, and tear it down without affecting replication. Once the validation passes, the same API issues the finalize call.

Trigger a clone job for a database VM, run health checks against the clone, then delete the clone job

AI Agent Migration Operator

An AI agent integrated through Jentic responds to platform-team prompts like 'finalize all completed migrations for the payments group' by listing migrating VMs in a group, filtering for replication state, and chaining finalizeMigration calls. Because the API uses OAuth 2.0 with the cloud-platform scope, Jentic isolates the token in your Jentic One instance and exposes only a scoped reference to the agent.

Search Jentic for finalize VM migration, load the schema, and call it for each ready VM in the payments group

Key Endpoints

34 endpoints — the vm migration api (migrate to virtual machines) programmatically migrates vmware, aws, and azure virtual machine workloads to google compute engine.

METHOD

PATH

DESCRIPTION

POST

/v1/{+migratingVm}:finalizeMigration

Finalize the cutover for a migrating VM

POST

/v1/{+migratingVm}:pauseMigration

Pause replication for a migrating VM

POST

/v1/{+group}:addGroupMigration

Add a migrating VM to a wave group

POST

/v1/{+group}:removeGroupMigration

Remove a migrating VM from a wave group

POST

/v1/{+datacenterConnector}:upgradeAppliance

Upgrade the datacenter connector appliance

POST

/v1/{+migratingVm}:finalizeMigration

Finalize the cutover for a migrating VM

POST

/v1/{+migratingVm}:pauseMigration

Pause replication for a migrating VM

POST

/v1/{+group}:addGroupMigration

Add a migrating VM to a wave group

POST

/v1/{+group}:removeGroupMigration

Remove a migrating VM from a wave group

POST

/v1/{+datacenterConnector}:upgradeAppliance

Upgrade the datacenter connector appliance

Why Jentic?

What agents get from Jentic-routed access to this vendor.

Setup

Wiring the VM Migration API by hand means setting up a Google service account, granting the cloud-platform scope, building the migrating-VM and group resource names, and polling long-running migration operations yourself. Through Jentic you install once, import the VM Migration API from the API Directory, store the service-account credential once, and your agent calls it.

Permission scoping

VM Migration carries the migrating VM and group resource name in the URL path (/v1/{migratingVm}:finalizeMigration), so a rule can pin your agent to one migrating VM or group: it can act on that resource and nothing else. You choose the operations it may call, so cutover steps like finalizeMigration are not included unless you add them.

Credential isolation

Your VM Migration service-account credential is stored once, encrypted, by your own Jentic One instance and injected at execution time. It never enters the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'pause a vm migration' or 'add a VM to a wave group', and Jentic returns the matching VM Migration v1 operation with its path-template input schema so the agent calls the right endpoint without browsing the reference docs.

FAQs

Specific to using VM Migration API through Jentic.

What authentication does the VM Migration API use?

The VM Migration API uses OAuth 2.0 with the https://www.googleapis.com/auth/cloud-platform scope. Through Jentic, the OAuth token is stored encrypted in your Jentic One instance and only a scoped reference is exposed to the agent at execution time.

Can I migrate VMs from AWS and Azure with the VM Migration API, not just VMware?

Yes. The sources resource accepts AWS, Azure, and VMware source types. After registering a source you list migrating VMs and drive their lifecycle through the same set of endpoints regardless of source type, including clone, finalize, pause, and resume.

What are the rate limits for the VM Migration API?

Default project quotas allow 600 requests per minute on control-plane operations and a smaller limit on long-running migration operations like clone and finalize. Higher quotas can be requested in the Google Cloud Console for fleet-scale migrations.

How do I finalize a VM cutover through Jentic with the VM Migration API?

Install Jentic with pip install jentic, search for finalize VM migration, load the schema for POST /v1/{+migratingVm}:finalizeMigration, then call it with the migratingVm resource name. Confirm the migrating VM is in READY_TO_PROMOTE state first by reading the VM resource.

Does the VM Migration API support migration groups for coordinated cutovers?

Yes. Use POST /v1/{+group}:addGroupMigration to attach VMs to a group and POST /v1/{+group}:removeGroupMigration to detach them. Groups are useful for wave orchestration where related VMs must cut over together.

Why does my upgradeAppliance call fail on the datacenter connector?

Appliance upgrade requires the datacenter connector to be in OFFLINE or ACTIVE state with a network path to Google's update endpoints. Verify the appliance health from a Get request and confirm outbound connectivity from the on-prem environment before retrying.

Google VM Migration API

Connect the VM Migration API to your agent

Capabilities

Start building with VM Migration API

Use Cases

Key Endpoints

Why Jentic?

Related APIs

FAQs