BondyApplication networking, simplified

One platform for RPC, Pub/Sub, authentication, authorization, and routing. Replace your API gateway, service mesh, and message broker with a single component—no external dependencies, no complexity.

Unified Event & Service Mesh

RPC and Pub/Sub in one protocol. Built-in authentication, authorization, service discovery, and load balancing. Stop assembling multiple systems—Bondy provides everything your distributed application needs.

True Peer-to-Peer Programming

Any component can call any other component. Browsers can expose procedures. Backend can call frontend. IoT devices orchestrate each other. Unlock architectural patterns impossible with traditional client-server protocols.

Distributed & Always-On

Masterless clustering with automatic failover. Scales horizontally to millions of concurrent connections. Gossip-based replication and self-healing ensure availability even during network partitions and node failures.

Zero External Dependencies

No database, no ZooKeeper, no etcd, no Redis. Everything embedded. Deploy on bare metal, VMs, containers, Kubernetes, or ARM devices. Written in Erlang/OTP for proven reliability and massive concurrency.

Multi-Tenant by Design

Complete isolation through realms—separate routing, authentication, and authorization per tenant. Same Sign-On for shared credentials. Zero overhead—realms are virtual boundaries requiring no additional infrastructure.

Perfect for AI Agents

Complete platform for agent-to-agent communication. RPC, Pub/Sub, discovery, security—everything agents need in one protocol. More complete than MCP or other agent protocols. Production-ready, not experimental.