OpenCode

OpenCode is a self-hosted AI coding agent. You run the OpenCode server on your own infrastructure; beeps connects to it over HTTP, creates a session per alert, and sends a prompt. OpenCode produces a file diff (it does not open a PR by itself).

Prerequisites

• A running OpenCode server reachable from beeps. See the OpenCode server docs for installation.
• HTTP Basic auth credentials for the server.
• The server’s URL.

Provider-side setup

1. Install and run OpenCode following opencode.ai/docs/server.
2. Configure HTTP Basic auth on your server. The password becomes apiKey in beeps; the username goes in metadata (default opencode).
3. Note the server URL. You’ll pass it on the relay rule as endpoint.

beeps-side setup

Create the integration with the basic-auth password as apiKey:

const openCodeIntegration = await client.integration.create({
  name: "OpenCode - internal",
  provider: "opencode",
  apiKey: process.env.OPENCODE_SERVER_PASSWORD,
  metadata: {
    username: "opencode",
  },
});

Reference it from a relay rule. OpenCode needs an endpoint pointing at your server. The optional openCodeModel lets you pick which model the session runs:

await client.relay.rules.create(relayId, {
  name: "OpenCode investigation",
  ruleType: "agent",
  config: {
    agentType: "opencode",
    integrationId: openCodeIntegration.id,
    endpoint: "https://opencode.internal.corp:4096",
    openCodeModel: {
      providerID: "anthropic",
      modelID: "claude-sonnet-4-20250514",
    },
    pollInterval: 15000,
    maxPollAttempts: 200,
  },
});

Configuration reference

Integration metadata

Field	Type	Required	Default	Description
username	string	no	opencode	HTTP Basic auth username

Rule config

Field	Type	Required	Default	Description
agentType	"opencode"	yes	—	Selects the OpenCode agent
integrationId	string	yes	—	The OpenCode integration’s id
endpoint	string (URL)	yes	—	Base URL of the OpenCode server
openCodeModel.providerID	string	no	server default	Provider id, e.g. anthropic
openCodeModel.modelID	string	no	server default	Model id, e.g. claude-sonnet-4-20250514

The shared polling and storm-control fields are documented in Relay Rules.

Troubleshooting

401 Unauthorized on session creation. beeps sends Authorization: Basic <base64(username:apiKey)>. Confirm both the username (in metadata) and password (apiKey) match the server’s basic-auth config (OPENCODE_SERVER_USERNAME / OPENCODE_SERVER_PASSWORD).

Polling fails with 404 on /session/status. beeps tracks completion through OpenCode’s GET /session/status endpoint. Upgrade your OpenCode server to a version that provides it.

Session completes but no PR is created. OpenCode produces a file diff, not a PR. Check the session’s diff endpoint on your server, or wire your own commit/PR step downstream.