Bowire

Küstenlogik·KuestenLogik.Bowire

Interactive multi-protocol API browser and CLI for .NET — gRPC, REST, GraphQL, SignalR, MCP, SSE, WebSocket, MQTT, Socket.IO, OData, Surgewave, Kafka, DIS, UDP.

Bowire is the multi-protocol API workbench. Discover and invoke endpoints across gRPC (with reflection + transcoding), REST (OpenAPI / Swagger), GraphQL, SignalR, MCP, SSE, WebSocket, MQTT, Socket.IO, OData, plus sibling plugins for Küstenlogik Surgewave, Apache Kafka, IEEE 1278 DIS, and raw UDP. Embed it next to your ASP.NET app or run the standalone `bowire` CLI against any host. Bowire is 100% local — no accounts, no telemetry, no cloud dependency. Recordings, environments, and credentials persist on disk under `~/.bowire/`.