3,571 tagged Building agents, measured the same way as everything else here.
Browse within: model-context-protocol 215mcp-server 189LLM 128cli 99agents 79agentic-ai 78agent 44ai-tools 38agent-orchestration 35ai-governance 34a2a 32agent-memory 32Multi-Agent 31claude-code-plugin 28
MCP server Claude CodeCodexCursor +2
Impri MCP server — human-in-the-loop approval inbox for AI agents. Runs locally from the @impri/mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "loci" as configured in huximaxi/loci. Launched with loci-mcp --config ~/.loci/config.json.
MCP server Claude CodeCodexCursor +2
The fast, Pythonic way to build MCP servers and clients. Runs locally from the fastmcp Python package.
MCP server Claude CodeCodexCursor +2
An AST-based context router to reduce AI token usage. Provides code skeletons and structural symbols to LLM agents (Cursor, Claude, Antigravity) for efficient codebase context routing. Runs locally from the @penqwin/mcp npm package.
MCP server Claude CodeCodexCursor +2
Hot reload for MCP servers. Like nodemon, but for MCP. Runs locally from the mcpmon npm package.
MCP server Claude CodeCodexCursor +2
MCP server "pi-subagent" as configured in guyiicn/pi-subagent. Runs locally from the pi-subagent npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Yandex Messenger (cookie/xiva transport). Runs locally from the yandex-messenger-mcp npm package.
MCP server Claude CodeCodexCursor +2
Persistent memory for AI agents. recall, remember, checkpoint — soul preservation. Runs locally from the archetypal-ai npm package.
BAM-DevCrew/MAXential-Thinking-MCP
MCP server Claude CodeCodexCursor +2
11 focused tools for structured thinking, branching, revision, and navigation. Runs locally from the @bam-devcrew/maxential-thinking-mcp npm package.
Zehee/kimi-code-memory-mcp-server
MCP server Claude CodeCodexCursor +2
Local stdio MCP server providing cross-session memory for Kimi Code CLI. Runs locally from the kimi-code-memory-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
A SQLite mailbox for local LLM agents — one HTTP API, an ActivityStreams messaging model, and a local stdio MCP server so AI coding agents can message each other. No external services. Runs locally from the agent-inbox Python package.
MCP server Claude CodeCodexCursor +2
MCP server for Telegram - lets AI agents communicate with users via Telegram. Runs locally from the telegram-mcp Python package.
Gnaneshdivi/personal-whatsapp-mcp
MCP server Claude CodeCodexCursor +2
Self-hosted WhatsApp MCP server: connect your personal WhatsApp number to Claude, ChatGPT or any LLM, with a web UI and configurable auto-reply. Runs locally from the personal-whatsapp-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server for discovering Claude Code skills, plugins, and MCP servers from multiple sources. Runs locally from the claude-oracle-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "mcp", hosted remotely at ratevert.com, as configured in ratevert/mcp.
MCP server Cursor
MCP server "pruvagraph" as configured in PRUVALEX-Systems/PruvaGraph. Launched with C:\Users\affan\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Pyth.
MCP server Cursor
MCP server "serena" as configured in Riko5652/OCD. Runs locally from the git+https://github.com/oraios/serena.git Python package.
MCP server Claude CodeCodexCursor +2
MCP server "controlDesk" as configured in dspace-group/ControlDeskMCP. Launched with ${workspaceFolder}/ControlDeskMCP.cmd. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "code-intel" as configured in vohongtho/code-intel-platform. Runs locally from the code-intel npm package.
MCP server Claude CodeCodexCursor +2
Discover and transact on the AntSeed P2P AI network from any MCP-compatible agent. Runs locally from the @antfeed/mcp npm package. Needs 4 environment variables to run.
Alepha188838884/context-firewall
MCP server Claude CodeCodexCursor +2
Local MCP proxy: collapses N servers' tools into 4 meta-tools and compresses large tool outputs. Runs locally from the context-firewall npm package.
yourtechtribe-labs/koncept-mcp
MCP server Claude CodeCodexCursor +2
Query a curated YAML semantic concept graph for codebase invariants and cross-cutting facts. Runs locally from the @yourtechtribe-labs/koncept-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP Proxy Gateway - Intelligent proxy that reduces token usage by exposing only mcpsearch, mcpcall, and mcpschema. Runs locally from the 4q-tokenz npm package.
MCP server Claude CodeCodexCursor +2
Production-ready MCP Server Hub — host multiple Model Context Protocol servers behind one authenticated gateway. Stateless Streamable HTTP, 2026-07-28 spec-ready. Runs locally from the @kbncodes/mcp-server-hub npm package.