# Faultline API

**Canonical:** https://apis.io/apis/fltln-io/fltln-io-api/  
**Provider:** Faultline — https://apis.io/providers/fltln-io/  
**Base URL:** https://api.fltln.io  
**Documentation:** https://fltln.io/docs/cli-and-heartbeats

Faultline API is one of 2 APIs that [Faultline](https://apis.io/providers/fltln-io/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. The published artifact set on APIs.io includes an OpenAPI specification.

Faultline API as documented publicly: 4 operations. Contract generated from the documentation by API Evangelist (2026-11-08); not the provider's own document.

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/hb/hb_AbC123` | GET /hb/hb_AbC123 |
| POST | `/hb/hb_AbC123` | POST /hb/hb_AbC123 |
| GET | `/health` | CLI and heartbeat monitoring - Faultline Docs |
| POST | `/health` | POST /health |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/fltln-io/openapi/_ae-authored/fltln-io-openapi-generated.yml

## Other Faultline APIs (1)

- [Faultline API](https://apis.io/apis/fltln-io/faultline-api/)

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