# OT Fabric Protocol Libraries and CLIs

**Canonical:** https://apis.io/apis/otfabric/otfabric-protocol-libraries/  
**Provider:** OT Fabric — https://apis.io/providers/otfabric/  
**Documentation:** https://otfabric.io/docs/

OT Fabric Protocol Libraries and CLIs is one of 2 APIs that [OT Fabric](https://apis.io/providers/otfabric/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Industrial IoT, Protocol, Go, and Open Source. The published artifact set on APIs.io includes API documentation and a getting-started guide.

Open-source, MIT-licensed pure-Go protocol libraries (Modbus, OPC UA, BACnet/IP, IEC 60870-5-104, IEC 61850, Siemens S7, OpenADR, OCPP, DNP3, IEEE 2030.5, EtherNet/IP, PROFINET, CANopen, CAN bus, KNX, SunSpec, Sparkplug B), with matching command-line tools and Dockerized interoperability test suites. These are programmatic library interfaces documented per protocol on otfabric.io and in each repository's API.md; OT Fabric does not operate a hosted web API, so there is no base URL and no published OpenAPI, AsyncAPI, GraphQL, gRPC or WSDL contract of its own.

## Machine-readable artifacts (4)

- **Documentation** — https://otfabric.io/docs/
- **GettingStarted** — https://otfabric.io/docs/getting-started/
- **GitHubOrganization** — https://github.com/otfabric
- **APIsJSON** — https://artifacts.apis.io/otfabric/apis.yml

## Other OT Fabric APIs (1)

- [Modbus Simulator Control API](https://apis.io/apis/otfabric/modbus-simulator-control-api/)

## Tags

Industrial IoT, Protocol, Go, Open Source

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