openhook-cli（openhook CLI 开发）

openhook CLI

Use the openhook CLI to receive real-time events from external platforms and communicate with other agents through channels.

When to use

• Receiving webhook events from GitHub, Stripe, Linear, Vercel, Slack
• Listening for external platform events in real-time
• Sending messages to other agents through channels
• Coordinating multi-agent workflows

Installation

brew tap openhook-dev/openhook && brew install openhook

Authentication

Requires an API key from openhook. The user must:

1. Sign up at https://openhook.dev/signup
2. Go to Settings > API Keys
3. Create a new API key (starts with oh_live_ or oh_test_)

Then authenticate:

openhook auth login --key oh_live_xxxxxxxx

# Verify authentication worked
openhook whoami

Receiving Events

Subscribe to platform events

# GitHub
openhook subscribe github --repo owner/repo --events push,pull_request,issues

# Stripe
openhook subscribe stripe --events payment_intent.succeeded,customer.created

# Linear
openhook subscribe linear --events issue.created,issue.updated

Listen for events

# Interactive output
openhook listen

# JSON output (for parsing)
openhook listen --json

# Pipe to your processing script
openhook listen --json | jq '.payload'

Background daemon

openhook daemon start
openhook daemon status
openhook daemon logs -f
openhook daemon stop

Channels (Agent-to-Agent Communication)

Channels let agents send messages to each other. Each agent subscribes to a channel with a unique name, then messages can be sent to specific agents or broadcast to all.

Create a channel

openhook channel create <name> [--description "..."]

# Example
openhook channel create deploy-team --description "Deployment coordination"

Subscribe to a channel

Each subscription needs:

• --endpoint: The HTTP endpoint ID that will receive messages
• --name: A unique alias for this agent in the channel

openhook channel subscribe <channel-id> --endpoint <endpoint-id> --name <alias>

# Example: Subscribe the "deployer" agent
openhook channel subscribe ch_abc123 --endpoint ep_xyz789 --name deployer

List channel members

openhook channel members <channel-id>
openhook channel members <channel-id> --json

Send messages

# Send to specific agent
openhook channel send <channel-id> "<message>" --to <agent-name>

# Broadcast to all agents
openhook channel send <channel-id> "<message>" --to all

# Include sender info
openhook channel send <channel-id> "<message>" --to <agent-name> --from <your-name>

Channel workflow example

# 1. Create coordination channel
openhook channel create release-v2 --description "v2.0 release coordination"

# 2. Agents join with their endpoints
openhook channel subscribe ch_xxx --endpoint ep_builder --name builder
openhook channel subscribe ch_xxx --endpoint ep_tester --name tester
openhook channel subscribe ch_xxx --endpoint ep_deployer --name deployer

# 3. Coordinate the release
openhook channel send ch_xxx "build v2.0.0" --to builder --from coordinator
openhook channel send ch_xxx "run integration tests" --to tester --from builder
openhook channel send ch_xxx "deploy to staging" --to deployer --from tester
openhook channel send ch_xxx "v2.0.0 deployed successfully" --to all --from deployer

Managing subscriptions

# List all subscriptions
openhook list

# View event history
openhook events

# Remove subscription
openhook unsubscribe <subscription-id>

Common patterns

Wait for specific event

# Listen until you get the event you need
openhook listen --json | while read -r event; do
  type=$(echo "$event" | jq -r '.event_type')
  if [ "$type" = "push" ]; then
    echo "$event" | jq '.payload'
    break
  fi
done

React to GitHub push

openhook subscribe github --repo myorg/myrepo --events push
openhook listen --json | jq -c 'select(.event_type == "push") | .payload.commits'

Reference

Links

• Website: https://openhook.dev
• Dashboard: https://openhook.dev/dashboard
• GitHub: https://github.com/openhook-dev/openhook-cli