CopilotKit/aimock — Mock everything your AI app talks to — LLM APIs, MCP, A2A, AG-UI, vector DBs, search.

Description and use

CopilotKit/aimock is a lightweight, zero‑dependency library that lets developers mock any external service an AI application interacts with—LLM APIs, model‑control protocols, agent‑to‑agent communication, UI components, vector databases, and search back‑ends. By providing a single, unified package and a single port for all mock endpoints, it simplifies testing and development of both frontend and backend AI/ML projects.

Problem

CopilotKit/aimock helps connect AI assistants to real tools and data through a standard protocol.

Outcome

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.

Workflow

• connect AI agents to tools
• ship Model Context Protocol servers
• standardize integrations

Evidence

Mock everything your AI app talks to — LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One package, one port, zero dependencies.

Source