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Coasty machines API

Provision and control managed VMs.

Coasty machines API is one of 8 APIs that Coasty publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Machines. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and a getting-started guide.

This API exposes 19 operations across 16 paths, and defines 25 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against 2 base URLs: https://coasty.ai, https://coasty.ai.

19 operations 16 paths 25 schemas 1 DELETE7 GET1 PATCH10 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://coasty.ai
Authentication
API Key, HTTP Bearer, API Key, API Key
License
MIT
Terms of Service
Resource Areas
1

Authentication & Security 4

Coasty machines API declares 4 security schemes for authenticating requests. An API key is passed in the header as X-API-Key (apiKey). It accepts HTTP bearer tokens (Coasty API key (sk-coasty-{live,test}-...)) (bearerAuth). An API key is passed in the header as Coasty-Signature (webhookHmac). An API key is passed in the header as X-Coasty-Signature (webhookHmacLegacy). By default, every request must be authenticated.

  • apiKey — Coasty API key. Live: sk-coasty-live-.... Sandbox: sk-coasty-test-....
  • bearerAuth — Equivalent to X-API-Key. Use whichever your client supports.
  • webhookHmac — HMAC-SHA256 credential for external schedule webhooks: t= ,v1= .
  • webhookHmacLegacy — Compatibility alias for the Coasty-Signature HMAC credential.

Paths & Operations 19

Across 16 paths, the API surfaces 19 operations — 1 DELETE, 7 GET, 1 PATCH, 10 POST. Each is listed below with its method, path, parameters, and response codes.

machines 19

Provision and control managed VMs.

POST
/v1/machines
Provision a new VM
provisionMachine 1 param body → 200400401402403404409413
GET
/v1/machines
List machines
listMachines 1 param → 200400401403404409413422
GET
/v1/machines/health
Machines API health check
machinesHealth → 200
GET
/v1/machines/pricing
Get the live machine runtime rate card
getMachinePricing → 200400401403404409413422
GET
/v1/billing/active
What is billing me right now
getActiveBilling → 200400401403404409413422
GET
/v1/machines/{machine_id}
Get machine details
getMachine 1 param → 200400401403404409413422
DELETE
/v1/machines/{machine_id}
Terminate a machine
terminateMachine 1 param → 200400401403404409413422
PATCH
/v1/machines/{machine_id}
Set, extend, or clear a machine auto-destroy lease
updateMachine 1 param body → 200400401403404409413422
POST
/v1/machines/{machine_id}/start
Start a stopped machine
startMachine 1 param → 200400401403404409413422
POST
/v1/machines/{machine_id}/stop
Stop a running machine
stopMachine 1 param → 200400401403404409413422
POST
/v1/machines/{machine_id}/restart
Restart a running machine
restartMachine 1 param → 200400401403404409413422
POST
/v1/machines/{machine_id}/snapshot
Snapshot a machine
snapshotMachine 2 params → 200400401402403404409413
GET
/v1/machines/{machine_id}/screenshot
Capture a screenshot of the machine
getScreenshot 1 param → 200400401403404409413422
GET
/v1/machines/{machine_id}/connection
Get SSH key + VNC password (HIGH-RISK)
getConnectionDetails 1 param → 200400401403404409413422
POST
/v1/machines/{machine_id}/actions
Execute a single action on the machine
executeAction 2 params body → 200400401402403404409413
POST
/v1/machines/{machine_id}/actions/batch
Execute up to 50 sequential actions
executeBatch 2 params body → 200400401402403404409413
POST
/v1/machines/{machine_id}/browser/{op}
Browser convenience sub-API
browserOp 3 params body → 200400401402403404409413
POST
/v1/machines/{machine_id}/terminal
Execute a shell command
terminalExec 2 params body → 200400401402403404409413
POST
/v1/machines/{machine_id}/files/{op}
File operations sub-API
filesOp 3 params body → 200400401402403404409413

Schemas 25

The contract defines 25 schemas that model the data the API accepts and returns. The most detailed are MachineRecord (16 properties), ConnectionDetailsFull (14 properties), BillingActiveItem (13 properties), MachineBilling (10 properties). Each schema is shown below with its type and property counts.

MachinePricingResponse
object
2 properties 2 required
ScreenshotResponse
object
7 properties 7 required
LifecycleResponse
object
4 properties 4 required
BrowserOpRequest
object
2 properties
BatchActionResponse
object
6 properties 5 required
BatchActionRequest
object
2 properties 1 required
MachineBilling
object
Per-machine runtime billing state. 1 credit = 1 cent.
10 properties
GetMachineResponse
object
2 properties 2 required
HealthResponse
object
3 properties 1 required
MachineRecord
object
16 properties 3 required
ProvisionResponse
object
3 properties 3 required
ApiError
object
1 property 1 required
SnapshotResponse
object
6 properties 6 required
ConnectionDetailsFull
object
14 properties 2 required
UpdateMachineResponse
object
4 properties 4 required
ActionRequest
object
3 properties 1 required
ConnectionDetailsRedacted
object
7 properties
ListMachinesResponse
object
3 properties 2 required
BillingActiveItem
object
13 properties 10 required
ActionResultResponse
object
8 properties 5 required
BillingActiveResponse
object
3 properties 3 required
UpdateMachineRequest
object
1 property 1 required
FilesOpRequest
object
1 property
ProvisionRequest
object
9 properties 1 required
TerminalRequest
object
4 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

coasty-machines-api-openapi.yml Raw ↑

Other APIs Coasty publishes across the network.

Coasty keys API
Coasty predict API
Coasty runs API
Coasty schedules API
Coasty sessions API
Coasty triggers API
Coasty workflows API
Where this information came from

This is an independent, third-party profile of Coasty machines API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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