# OpenZeppelin Monitor API

**Canonical:** https://apis.io/apis/openzeppelin/openzeppelin-monitor-api/  
**Provider:** OpenZeppelin — https://apis.io/providers/openzeppelin/  
**Base URL:** http://localhost:8081  
**Documentation:** https://docs.openzeppelin.com/monitor

OpenZeppelin Monitor API is one of 9 APIs that [OpenZeppelin](https://apis.io/providers/openzeppelin/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Monitors, Blockchain, Alerts, Event, and Smart Contracts. The published artifact set on APIs.io includes API documentation, a getting-started guide, a GitHub repository, and rate-limit docs.

OpenZeppelin Monitor is an open-source blockchain monitoring service that watches for specific on-chain activities and triggers notifications based on configurable conditions. It supports real-time monitoring of EVM-compatible networks, Solana, and Stellar with flexible match conditions on functions, events, and transactions. Notification channels include Slack, Discord, Email, Telegram, Webhooks, and custom scripts. Configurable via JSON files with cron-based scheduling and optional metrics server on port 8081.

## Machine-readable artifacts (7)

- **Documentation** — https://docs.openzeppelin.com/monitor
- **GettingStarted** — https://docs.openzeppelin.com/monitor/quickstart
- **GitHubRepository** — https://github.com/OpenZeppelin/openzeppelin-monitor
- **Plans** — https://raw.githubusercontent.com/api-evangelist/openzeppelin/refs/heads/main/plans/plans.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/openzeppelin/refs/heads/main/rate-limits/rate-limits.yml
- **FinOps** — https://raw.githubusercontent.com/api-evangelist/openzeppelin/refs/heads/main/finops/finops.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/openzeppelin/refs/heads/main/apis.yml

## Other OpenZeppelin APIs (8)

- [OpenZeppelin Contracts API Reference](https://apis.io/apis/openzeppelin/openzeppelin-contracts-api-reference/)
- [OpenZeppelin Health API](https://apis.io/apis/openzeppelin/openzeppelin-health-api/)
- [OpenZeppelin Metrics API](https://apis.io/apis/openzeppelin/openzeppelin-metrics-api/)
- [OpenZeppelin Networks API](https://apis.io/apis/openzeppelin/openzeppelin-networks-api/)
- [OpenZeppelin Notifications API](https://apis.io/apis/openzeppelin/openzeppelin-notifications-api/)
- [OpenZeppelin Plugins API](https://apis.io/apis/openzeppelin/openzeppelin-plugins-api/)
- [OpenZeppelin Relayers API](https://apis.io/apis/openzeppelin/openzeppelin-relayers-api/)
- [OpenZeppelin Signers API](https://apis.io/apis/openzeppelin/openzeppelin-signers-api/)

## Tags

Monitors, Blockchain, Alerts, Event, Smart Contracts, Notification, Open-Source, Onchain

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/openzeppelin/openzeppelin-monitor-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/openzeppelin/.