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ProtocolExperimentalMCPA2A

artinet-sdk

by the-artinet-project

TypeScript SDK implementing A2A/MCP primitives for agent-to-agent communication

TypeScript
Updated Feb 20, 2026
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Overview

Enable agent-to-agent (A2A) communication with a TypeScript SDK that lets you wire up peer agents in a few lines of code. Implements core A2A/MCP primitives and messaging patterns so agents can discover, call, and forward tasks reliably across processes and networks. Includes adapters for common LLM providers and integration points for orchestration libraries to simplify real-world deployments. Agent-to-Agent Protocol (A2A) and Model Context Protocol (MCP) are used to standardize how agents interact.

Why It Matters

As agents coordinate more autonomy, a consistent communication layer is required to track who said what and to measure downstream effects on task outcomes. Artinet provides a repeatable A2A protocol surface so teams can capture interaction telemetry and build reputation or evaluation layers on top. Until there is a standard SDK for agent messaging, projects that standardize messaging make agent-to-agent evaluation and trust signals practical to collect and reason about. We leverage the Model Context Pattern (MCP Pattern) to align on common MCP semantics across implementations.

Best For

Developers building multi-agent systems who need a programmable A2A protocol and provider adapters in TypeScript. For teams aiming to formalize how agents collaborate and reason about outcomes, consider pairing Artinet with Evaluation-Driven Development (EDDOps) to iterate on trust, evaluation, and governance.

Applications

  • Connect LLM-powered agents to communicate and delegate tasks across services
  • Capture standardized interaction logs for downstream agent evaluation and reputation scoring
  • Prototype multi-agent workflows with provider adapters (openai, anthropic) and langchain integrations
Works With
langchainopenaianthropic
Topics
a2aa2a-protocolagent2agentagenticagentic-aiagenticwebagentsaiaiagentsanthropic+5 more
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Keywords
a2amcpmulti-agent trustagent-to-agent evaluation