About AXCP
The Trust Layer for Autonomous Agents
AXCP (Adaptive eXchange Context Protocol) is a secure communication protocol designed for the next generation of AI systems. Built from the ground up for autonomous agents, AXCP provides the trust layer that makes multi-agent collaboration possible.
Our Mission
Enable Secure Communication
Provide a trustworthy foundation for autonomous AI agents to communicate securely, with cryptographic identity verification and message integrity at every layer.
Enterprise-Grade Without Complexity
Deliver security features that enterprise teams need without requiring a PhD in cryptography. Simple APIs, powerful protection.
Build an Open Standard
Create an open, vendor-neutral standard for agent-to-agent communication that the entire AI ecosystem can build upon.
What Makes AXCP Different
AXCP is complementary to existing protocols like MCP and A2A - not competitive. Each serves a different purpose in the AI agent ecosystem.
Core Technology
Built on proven, battle-tested technologies for security and performance.
✓ QUIC Transport with TLS 1.3
Modern transport protocol with built-in encryption, multiplexing, and connection migration. Faster than TCP, more secure by default.
✓ DID-based Decentralized Identity
No centralized certificate authorities. Agents own their identity with decentralized identifiers that they control.
✓ Ed25519 Cryptographic Signatures
Every message is signed with Ed25519. Fast, secure, and providing non-repudiation for all communications.
✓ Replay Attack Protection
Built-in sequence numbering and timestamp validation prevent message replay attacks.
✓ Message-Level Authentication
Every Core message is verified at the application layer, independent of the network path.
Open Core Model
A sustainable model: free open-source core, commercial advanced features for enterprises.
Core
Free / Apache 2.0- QUIC Transport
- DID Identity
- Ed25519 Signatures
- Replay Protection
- Go, Python & TypeScript SDKs
- Full Documentation
Advanced
Commercial- Everything in Core
- Signed Agent Manifest
- Trusted runtime readiness
- State synchronization
- Priority Support
Enterprise
Commercial- Everything in Advanced
- Optional Differential Privacy
- Sensitive data controls
- Compliance evidence
- Tamper-evident audit
- Dedicated Support
The Team
We are a team passionate about AI infrastructure and security. Our mission is to build the foundational protocols that enable the next generation of autonomous AI systems to communicate securely and reliably.
Join the Community
Connect with developers building the future of AI agent communication.