---
type: Glossary Term
title: JSON-RPC
description: "A remote procedure call protocol using JSON for data serialization, enabling systems to execute procedures over a network. Core communication method in MCP."
resource: "https://www.contextstudios.ai/glossary/json-rpc"
category: infrastructure
language: en
timestamp: "2026-07-01T15:03:58.688Z"
---

# JSON-RPC

A remote procedure call protocol using JSON for data serialization, enabling systems to execute procedures over a network. Core communication method in MCP.

## Business Value

Provides the json-rpc foundation that scales AI workloads from prototype to production without re-architecture.

## Context Studios Perspective

We architect json-rpc infrastructure for scale from day one, using cloud-native patterns that handle enterprise traffic without performance degradation.