Building agents MCP servers

3,570 tagged Building agents, measured the same way as everything else here.

Browse within: model-context-protocol 216mcp-server 190LLM 128cli 100agents 79agentic-ai 77agent 45ai-tools 38agent-orchestration 35ai-governance 34a2a 32agent-memory 32Multi-Agent 31claude-code-plugin 28

cmarin/sequentialthinking-mcp

MCP server Claude CodeCodexCursor +2

Adds a structured step-by-step reasoning tool the agent can call to break a problem into revisable thoughts. Runs locally from the @modelcontextprotocol/server-sequential-thinking npm package.

not rated 1 1y ago A tokens not measured

perplexity-agent-mcp

1274

Jercik/perplexity-agent-mcp

MCP server Claude CodeCodexCursor +2

An opinionated, coding-specialized, Model Context Protocol server that integrates Perplexity AI's Sonar models into AI coding assistants like Claude Code or Codex CLI. Runs locally from the perplexity-agent-mcp npm package.

not rated 1 8d ago A tokens not measured original MIT

mcpify

1275

sancovp/mcpify

MCP server Claude CodeCodexCursor +2

Turn existing projects into MCP servers. Runs locally from the mcpify Python package.

not rated 1 11mo ago A tokens not measured

iris-mcp

1276

jenova-marie/iris-mcp

MCP server Claude CodeCodexCursor +2

MCP server for cross-project Claude Code coordination - Bridge your AI agents across codebases. Runs locally from the @jenova-marie/iris-mcp npm package.

not rated 1 9mo ago A tokens not measured original MIT

dev-mcp

1277

pranjal2410719/dev-mcp

MCP server Claude CodeCodexCursor +2

A command-line tool to run the ai-tracker.sh script. Runs locally from the dev-mcp Python package.

not rated 1 2mo ago A tokens not measured original MIT

ai_agent_generator_mcp

1278

arturwyroslak/ai-agent-generator-mcp

MCP server Claude CodeCodexCursor +2

MCP server "aiagentgeneratormcp" as configured in arturwyroslak/ai-agent-generator-mcp. Runs locally from the ai_agent_generator_mcp Python package.

not rated 1 11mo ago A tokens not measured

spec-kit-mcp

1279

anyiba/spec-kit-mcp

MCP server Claude CodeCodexCursor +2

This is a Model Context Protocol (MCP) server for Spec Kit. It allows AI assistants to interact with Spec Kit templates and workflows directly to help manage project specifications, planning, and implementation. Runs locally from the @anyicode/spec-kit-mcp npm package.

not rated 1 9mo ago A tokens not measured

personal-mcp

1280

yfcyfc123234/showdoc_mcp

MCP server Claude CodeCodexCursor +2

Personal MCP server for health and well-being tracking. Runs locally from the personal-mcp Python package.

not rated 1 9mo ago A tokens not measured

mcp-server

1281

RelayPlane/mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for efficient AI workflow orchestration with RelayPlane. Runs locally from the @relayplane/mcp-server npm package.

not rated 1 7mo ago A tokens not measured

mcp

1282

YawLabs/mcp

MCP server Claude CodeCodexCursor +2

Yaw MCP -- MCP servers, managed. Free to run locally; Yaw Team adds cross-machine sync. Runs locally from the @yawlabs/mcp npm package.

not rated 1 yesterday A tokens not measured

stdf-mcp

1283

henryxu21/stdf_mcp

MCP server Claude CodeCodexCursor +2

MCP server "stdf-mcp" as configured in henryxu21/stdfmcp. Runs locally from the stdf-mcp Python package.

not rated 1 9mo ago A tokens not measured

mcp-a2a-ap2-imhungry

1285

tas1337/mcp-a2a-ap2-im-hungry

MCP server Claude CodeCodexCursor +2

MCP server "mcp-a2a-ap2-imhungry" as configured in tas1337/mcp-a2a-ap2-im-hungry. Runs locally from the mcp-a2a-ap2-imhungry npm package.

not rated 1 8mo ago A tokens not measured original MIT

nfty-mcp-server

1286

harshwasan/NFTY-MCP

MCP server Claude CodeCodexCursor +2

MCP server for bidirectional AI agent communication via ntfy.sh push notifications. Send messages, receive real-time responses, and chat with AI agents through a shared topic. Perfect for async workflows, notifications, and agent-to-agent communication. N. Runs locally from the nfty-mcp-server npm package.

not rated 1 5mo ago A tokens not measured original MIT

vice-mcp

1287

simen/vice-mcp

MCP server Claude CodeCodexCursor +2

MCP server "vice-mcp" as configured in simen/vice-mcp. Runs locally from the vice-mcp npm package.

not rated 1 8mo ago A tokens not measured

claude-orchestrator

1289

MagicTurtle-s/claude-code-mcp-bridge

MCP server Claude CodeCodexCursor +2

MCP server "claude-orchestrator" as configured in MagicTurtle-s/claude-code-mcp-bridge. Runs locally from the @magicturtle/claude-orchestrator npm package.

not rated 1 9mo ago A tokens not measured original MIT

happy-server-mcp

1290

zhigang1992/happy-server-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Happy AI session management - query sessions, send messages, read responses, manage machines, start/archive sessions. Runs locally from the @zhigang1992/happy-server-mcp npm package.

not rated 1 7mo ago A tokens not measured

multi-orchestrator-mcp

1292

ssdeanx/Orchestrator-mcp

MCP server Claude CodeCodexCursor +2

MCP server "multi-orchestrator-mcp" as configured in ssdeanx/Orchestrator-mcp. Runs locally from the multi-orchestrator-mcp Python package.

not rated 1 9mo ago A tokens not measured

skillhub-mcp

1293

artuntan/skillhub-mcp

MCP server Claude CodeCodexCursor +2

AI resource intelligence MCP server — recommends skills, tools, agents, rules, and MCP servers from 20,000+ resources. Fully offline, zero network access. Runs locally from the skillhub-mcp npm package.

not rated 1 1mo ago A tokens not measured original MIT

my-personal-code-mcp

1294

lfdantoni/my-personal-code-mcp

MCP server Claude CodeCodexCursor +2

MCP server for AI best practices skills. Runs locally from the my-personal-code-mcp npm package.

not rated 1 8mo ago A tokens not measured

long-reasoning-mcp

1295

harshpreet931/longReasoningMCP

MCP server Claude CodeCodexCursor +2

MCP server for super long reasoning. Runs locally from the long-reasoning-mcp npm package.

not rated 1 11mo ago A tokens not measured

mcp-coding-agents

1296

kadreio/mcp-coding-agents

MCP server Claude CodeCodexCursor +2

MCP server with multiple AI coding agents for enhanced development workflows. Runs locally from the @kadreio/mcp-coding-agents npm package.

not rated 1 1y ago A tokens not measured