API

Unsearch

Open-source web search API for AI agents. Tavily-compatible. Apache 2.0, self-hostable on Cloudflare Workers. 10× cheaper.

Minecraft Java Fabric Claude Plugin

Claude Plugin with Skills and Agents for the MCP Server Mod for Minecraft Java Edition and the FabricMC Fabric API

OpenFinData

Dados Financeiros Abertos — infraestrutura open source para dados financeiros públicos do Brasil via API REST, MCP, CLI e Python.

Nexural Automation

Local-first automation lab for futures strategy research: MCP server, Strategy/Bridge SDKs, validation gauntlet, futures cost model, multi-p...

Go SDK

Go SDK for protecting MCP servers and OAuth 2.1 resource servers with tokens issued by the Authplane authorization server. Includes framewor...

Llmkit

Know what your AI agents cost. API gateway with budget enforcement, session tracking, and MCP tools.

Openproject Ce MCP

MCP server for OpenProject Community Edition — 128 tools (120 without admin writes) covering the full v3 REST API, for use with Claude Code,...

Memnos

Persistent memory for AI coding agents — MCP server, REST API & Python SDK. Works with Claude Code, Cursor, Windsurf and any LLM agent.

Kika Obsidian MCP

Local-first MCP server for Obsidian vaults — no plugins, no API keys, with schema-validated Bases (.base) support.

Tota Agent

Open-source AI agent: 11 LLM providers (OpenAI, Claude, Ollama, DeepSeek…), 60+ tools, web search, vision, browser & Android automation, MCP...

Flex

vector database clubhouse for ai agents (no humans allowed)

ToolsConnector

Open-source Python library for 73 API connectors — Gmail, Slack, GitHub, Stripe, OpenAI, Anthropic & more. MCP server, OpenAI function calli...