List Civo instances, Kubernetes clusters, networks and DNS; reboot instances, add rules.
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Add one record to a Civo-hosted domain. Live DNS changes propagate to the world; undo by deleting the record in the Civo dashboard or CLI. Civo: POST /v2/dns/{domain_id}/records.
The subdomain part, e.g. www, or @ for the apex.
Record type.
An IP address, hostname or text value.
The DNS domain's id (a UUID).
TTL in seconds; Civo's minimum and default is 600.
Priority, for MX/SRV records (Civo default 10).
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Add one record to a Civo-hosted domain. Live DNS changes propagate to the world; undo by deleting the record in the Civo dashboard or CLI. Civo: POST /v2/dns/{domain_id}/records.
| Argument | Type | Description |
|---|---|---|
| ttl | integer | TTL in seconds; Civo's minimum and default is 600. |
| name* | string | The subdomain part, e.g. www, or @ for the apex. |
| type* | string | Record type. |
| value* | string | An IP address, hostname or text value. |
| priority | integer | Priority, for MX/SRV records (Civo default 10). |
| domain_id* | string | The DNS domain's id (a UUID). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"domain_id",
"type",
"name",
"value"
],
"properties": {
"ttl": {
"type": "integer",
"maximum": 604800,
"minimum": 600,
"description": "TTL in seconds; Civo's minimum and default is 600."
},
"name": {
"type": "string",
"maxLength": 253,
"minLength": 1,
"description": "The subdomain part, e.g. www, or @ for the apex."
},
"type": {
"enum": [
"A",
"CNAME",
"MX",
"TXT",
"SRV",
"NS"
],
"type": "string",
"description": "Record type."
},
"value": {
"type": "string",
"maxLength": 4096,
"minLength": 1,
"description": "An IP address, hostname or text value."
},
"priority": {
"type": "integer",
"maximum": 65535,
"minimum": 0,
"description": "Priority, for MX/SRV records (Civo default 10)."
},
"domain_id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,64}$",
"description": "The DNS domain's id (a UUID)."
}
}
}Add one rule to a firewall — e.g. allow TCP 443 ingress from 0.0.0.0/0. This changes what is reachable on every instance, cluster and load balancer using the firewall, so prefer narrow CIDRs. Undo by deleting the rule in the Civo dashboard or CLI. Civo: POST /v2/firewalls/{id}/rules.
| Argument | Type | Description |
|---|---|---|
| cidr | array | Source (ingress) or destination (egress) CIDRs. Civo defaults to 0.0.0.0/0 — the whole internet. |
| label | string | A display name for the rule. |
| action | string | allow (default) or deny. |
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| end_port | string | Last port of a range. Omit for a single port. |
| protocol* | string | tcp, udp or icmp. |
| direction | string | ingress (default) or egress. |
| start_port | string | First port, e.g. "443". Required unless protocol is icmp. |
Fetch one instance: status, size, CPU/RAM/disk, public and private IPs, network, firewall, tags, attached volumes and source image. Passwords are redacted. Civo: GET /v2/instances/{id}.
| Argument | Type | Description |
|---|---|---|
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| instance_id* | string | The instance's id (a UUID). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"instance_id"
],
"properties": {
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"instance_id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,64}$",
"description": "The instance's id (a UUID)."
}
}
}Fetch one Kubernetes cluster: status, readiness, conditions, version and available upgrade, pools and their instances, network, firewall, CNI and installed marketplace apps. The kubeconfig is redacted. Civo: GET /v2/kubernetes/clusters/{id}.
| Argument | Type | Description |
|---|---|---|
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| cluster_id* | string | The cluster's id (a UUID). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"cluster_id"
],
"properties": {
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"cluster_id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,64}$",
"description": "The cluster's id (a UUID)."
}
}
}The account's limits and current usage: instances, CPU cores, RAM, disk, volumes, snapshots, public IPs, networks, firewalls and rules, load balancers, object storage and databases. Answers 'can I launch another one?'. Civo: GET /v2/quota.
No arguments.
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {}
}List billable usage for a period: each resource's product code, label, region, time span and hours (size_gb for volumes). The range may be at most 31 days; defaults to the start of the current month until now. Civo: GET /v2/charges.
| Argument | Type | Description |
|---|---|---|
| to | string | End, RFC 3339. Defaults to now. At most 31 days after `from`. |
| from | string | Start, RFC 3339 (e.g. 2026-09-01T00:00:00Z). Defaults to the start of this month. |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"to": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(\\.\\d+)?(Z|[+-]\\d{2}:\\d{2})$",
"description": "End, RFC 3339. Defaults to now. At most 31 days after `from`."
},
"from": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(\\.\\d+)?(Z|[+-]\\d{2}:\\d{2})$",
"description": "Start, RFC 3339 (e.g. 2026-09-01T00:00:00Z). Defaults to the start of this month."
}
}
}List the managed databases (MySQL, PostgreSQL) in a region: software and version, size, nodes, IPs, port, network, firewall and status. Paginated: {page, per_page, pages, items}. Passwords are redacted. Civo: GET /v2/databases.
| Argument | Type | Description |
|---|---|---|
| page | integer | Page number, from 1. |
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| per_page | integer | Items per page, 1-100 (Civo default 20). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"page": {
"type": "integer",
"maximum": 10000,
"minimum": 1,
"description": "Page number, from 1."
},
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"per_page": {
"type": "integer",
"maximum": 100,
"minimum": 1,
"description": "Items per page, 1-100 (Civo default 20)."
}
}
}List the domains whose DNS Civo hosts for the account. Civo: GET /v2/dns.
No arguments.
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {}
}List the records of one hosted domain (name, type, value, priority, TTL), optionally filtered by type or name. Civo: GET /v2/dns/{domain_id}/records.
| Argument | Type | Description |
|---|---|---|
| name | string | Only records with this name (e.g. www, or @ for the apex). |
| type | string | Only records of this type. |
| domain_id* | string | The DNS domain's id (a UUID). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"domain_id"
],
"properties": {
"name": {
"type": "string",
"maxLength": 253,
"description": "Only records with this name (e.g. www, or @ for the apex)."
},
"type": {
"enum": [
"a",
"cname",
"mx",
"txt",
"srv",
"ns"
],
"type": "string",
"description": "Only records of this type."
},
"domain_id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,64}$",
"description": "The DNS domain's id (a UUID)."
}
}
}List the rules of one firewall: protocol, port range, CIDRs, direction (ingress/egress), action (allow/deny) and label — the answer to 'what is exposed to the internet?'. Civo: GET /v2/firewalls/{id}/rules.
| Argument | Type | Description |
|---|---|---|
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| firewall_id* | string | The firewall's id (a UUID). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"firewall_id"
],
"properties": {
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"firewall_id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,64}$",
"description": "The firewall's id (a UUID)."
}
}
}List the firewalls in a region with their network, rule count and how many instances, clusters and load balancers use each. Civo: GET /v2/firewalls.
| Argument | Type | Description |
|---|---|---|
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
}
}
}List the sizes (plans) that can be launched — instances, Kubernetes nodes and databases — with CPU cores, RAM, disk, transfer allowance and GPU. Civo: GET /v2/sizes.
| Argument | Type | Description |
|---|---|---|
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
}
}
}List compute instances in a region, optionally filtered by tags. Paginated: returns {page, per_page, pages, items}. Passwords are redacted. Civo: GET /v2/instances.
| Argument | Type | Description |
|---|---|---|
| page | integer | Page number, from 1. |
| tags | array | Only instances carrying these tags. |
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| per_page | integer | Items per page, 1-100 (Civo default 20). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"page": {
"type": "integer",
"maximum": 10000,
"minimum": 1,
"description": "Page number, from 1."
},
"tags": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[^\\s]+$"
},
"description": "Only instances carrying these tags."
},
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"per_page": {
"type": "integer",
"maximum": 100,
"minimum": 1,
"description": "Items per page, 1-100 (Civo default 20)."
}
}
}List the Kubernetes (K3s/Talos) clusters in a region with status, version, node pools, API endpoint and installed applications. Paginated: {page, per_page, pages, items}. Kubeconfigs are redacted. Civo: GET /v2/kubernetes/clusters.
| Argument | Type | Description |
|---|---|---|
| page | integer | Page number, from 1. |
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| per_page | integer | Items per page, 1-100 (Civo default 20). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"page": {
"type": "integer",
"maximum": 10000,
"minimum": 1,
"description": "Page number, from 1."
},
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"per_page": {
"type": "integer",
"maximum": 100,
"minimum": 1,
"description": "Items per page, 1-100 (Civo default 20)."
}
}
}List the load balancers in a region: algorithm, backends (IP, protocol, source/target ports), public IP, state and the Kubernetes service each fronts. Civo: GET /v2/loadbalancers.
| Argument | Type | Description |
|---|---|---|
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
}
}
}List the private networks in a region: label, CIDR, whether it is the default network, status and nameservers. Civo: GET /v2/networks.
| Argument | Type | Description |
|---|---|---|
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
}
}
}List the Civo regions available to the account, with which one is the default, whether each is out of capacity, and the features each supports (IaaS, Kubernetes, object store, load balancers, GPU, databases). A cheap way to confirm the API key works. Civo: GET /v2/regions.
No arguments.
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {}
}List the block-storage volumes in a region: size, status, type, and the instance or cluster each is attached to (unattached volumes still bill). Civo: GET /v2/volumes.
| Argument | Type | Description |
|---|---|---|
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
}
}
}Reboot one instance. `soft` (default) asks the OS to restart cleanly; `hard` cuts power and boots it again, like pulling the plug — use only when soft does not work. Causes brief downtime. Civo: POST /v2/instances/{id}/soft_reboots or /hard_reboots.
| Argument | Type | Description |
|---|---|---|
| type | string | soft (default) or hard. |
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| instance_id* | string | The instance's id (a UUID). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"instance_id"
],
"properties": {
"type": {
"enum": [
"soft",
"hard"
],
"type": "string",
"description": "soft (default) or hard."
},
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"instance_id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,64}$",
"description": "The instance's id (a UUID)."
}
}
}REPLACE the full tag list of one instance (tags are used for filtering and by load-balancer instance pools, so changing them can move an instance in or out of a pool). Pass the complete desired list; an empty list clears all tags. Civo: PUT /v2/instances/{id}/tags.
| Argument | Type | Description |
|---|---|---|
| tags* | array | The complete new tag list. |
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| instance_id* | string | The instance's id (a UUID). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"instance_id",
"tags"
],
"properties": {
"tags": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[^\\s]+$",
"minLength": 1
},
"maxItems": 50,
"description": "The complete new tag list."
},
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"instance_id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,64}$",
"description": "The instance's id (a UUID)."
}
}
}Boot a stopped instance. Undoes civo_stop_instance. Civo: PUT /v2/instances/{id}/start.
| Argument | Type | Description |
|---|---|---|
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| instance_id* | string | The instance's id (a UUID). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"instance_id"
],
"properties": {
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"instance_id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,64}$",
"description": "The instance's id (a UUID)."
}
}
}Power off one instance. Anything it serves goes offline until it is started again with civo_start_instance. A stopped instance is still billed. Civo: PUT /v2/instances/{id}/stop.
| Argument | Type | Description |
|---|---|---|
| region | string | Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in. |
| instance_id* | string | The instance's id (a UUID). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"instance_id"
],
"properties": {
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"instance_id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,64}$",
"description": "The instance's id (a UUID)."
}
}
}| firewall_id* | string | The firewall's id (a UUID). |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"firewall_id",
"protocol"
],
"properties": {
"cidr": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[0-9a-fA-F:.]+\\/\\d{1,3}$"
},
"minItems": 1,
"description": "Source (ingress) or destination (egress) CIDRs. Civo defaults to 0.0.0.0/0 — the whole internet."
},
"label": {
"type": "string",
"maxLength": 100,
"description": "A display name for the rule."
},
"action": {
"enum": [
"allow",
"deny"
],
"type": "string",
"description": "allow (default) or deny."
},
"region": {
"type": "string",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"description": "Region code, e.g. LON1, NYC1, FRA1, PHX1 (see civo_list_regions). Defaults to CIVO_REGION; Civo resources are regional, so pass the region the resource lives in."
},
"end_port": {
"type": "string",
"pattern": "^\\d{1,5}$",
"description": "Last port of a range. Omit for a single port."
},
"protocol": {
"enum": [
"tcp",
"udp",
"icmp"
],
"type": "string",
"description": "tcp, udp or icmp."
},
"direction": {
"enum": [
"ingress",
"egress"
],
"type": "string",
"description": "ingress (default) or egress."
},
"start_port": {
"type": "string",
"pattern": "^\\d{1,5}$",
"description": "First port, e.g. \"443\". Required unless protocol is icmp."
},
"firewall_id": {
"type": "string",
"pattern": "^[A-Za-z0-9_-]{1,64}$",
"description": "The firewall's id (a UUID)."
}
}
}