Mock everything your AI app talks to — LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One package, one port, zero dependencies.
API
Building with the Claude API and the Anthropic SDKs.
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Agent-native flight search & booking. Saved $116 across 5 routes vs Google Flights (verified). 400+ airlines in 5 seconds. Join the communit...
Open-source auth gateway connecting 1000+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.
Javascript SDK for interacting with the MCP Toolbox for Databases.
Durable, file-based long-term memory for AI agents. Five-package plugin family: SDK, CLI, MCP server, Hermes adapter, and a LangGraph BaseSt...
Skills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents
Fast and Accurate Code Search for Agents. Uses ~98% fewer tokens than grep+read
Build, deploy, and orchestrate event-driven agents natively on Apache Flink® and Apache Kafka®
🐙 Drop-in tools that give AI agents reliable, permission-aware access to external systems.
MCPSDK.dev(ToolSDK.ai)'s Awesome MCP Servers and Packages Registry and Database with Structured JSON configurations. Supports OAuth2.1, DCR....
Official DINO-X Model Context Protocol (MCP) server that empowers LLMs with real-world visual perception through image object detection, loc...
Quickly reads webpages and converts to markdown for fast, token efficient web scraping