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POST
/
v1
/
agents
Create Agent
curl --request POST \
  --url https://app.opencomputer.dev/v1/agents \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "id": "<string>",
  "display_name": "<string>",
  "core": "<string>",
  "config": {},
  "config.snapshot": "<string>",
  "config.entrypoint": "<string>",
  "config.agent_config": {},
  "config.env": {},
  "config.elasticity": {},
  "config.idle_timeout_s": 123,
  "secrets": {}
}
'
{
  "id": "my-hermes",
  "display_name": "my-hermes",
  "core": "hermes",
  "channels": [],
  "packages": [],
  "secret_store": "agent:my-hermes",
  "config": null,
  "created_at": "2026-04-09T10:30:00Z",
  "updated_at": "2026-04-09T10:30:00Z"
}

Documentation Index

Fetch the complete documentation index at: https://opensandbox-feat-cf-dev-cutover.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

Create a new agent. For managed agents, pass core to get a pre-configured runtime. For raw agents, pass config with your own snapshot and entrypoint. CLI equivalent: oc agent create <id> [--core <core>] [--secret KEY=VALUE]
​
id
string
required
Agent ID. Must be DNS-safe (lowercase alphanumeric + hyphens).
​
display_name
string
Human-readable display name
​
core
string
Managed core (hermes or openclaw). Mutually exclusive with config.
​
config
object
Raw agent configuration. Mutually exclusive with core.
​
config.snapshot
string
Snapshot to boot the sandbox from
​
config.entrypoint
string
Command to run on sandbox start
​
config.agent_config
object
Alternative to entrypoint — uses sandbox.agent.start() with system_prompt and allowed_tools
​
config.env
object
Environment variables
​
config.elasticity
object
Memory elasticity. baseline_mb and max_mb.
​
config.idle_timeout_s
integer
Idle timeout in seconds
​
secrets
object
Key-value map of secrets to set on creation
{
  "id": "my-hermes",
  "display_name": "my-hermes",
  "core": "hermes",
  "channels": [],
  "packages": [],
  "secret_store": "agent:my-hermes",
  "config": null,
  "created_at": "2026-04-09T10:30:00Z",
  "updated_at": "2026-04-09T10:30:00Z"
}