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

composio-mcp-server

1249

comigor/composio-mcp-server

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server implementation that exposes Composio tools and actions. Runs locally from the composio-mcp-server npm package.

not rated 1 1y ago A tokens not measured original Apache-2.0

idea-basin-mcp

1250

MsFixer101/idea-basin-mcp

MCP server Claude CodeCodexCursor +2

MCP server "idea-basin-mcp" as configured in MsFixer101/idea-basin-mcp. Runs locally from the idea-basin-mcp npm package.

not rated 1 6mo ago A tokens not measured original MIT

bounded-relay

1251

mohammad19974/bounded-relay

MCP server Claude CodeCodexCursor +2

MCP server "bounded-relay" as configured in mohammad19974/bounded-relay. Runs /ABSOLUTE/PATH/TO/bounded-relay/dist/cli.js with node. Needs 1 environment variable to run.

not rated 1 11d ago A tokens not measured original MIT

acp

1252

agentic-control-plane/codex-acp-plugin

MCP server Claude CodeCodexCursor +2

MCP server "acp", hosted remotely at api.agenticcontrolplane.com, as configured in agentic-control-plane/codex-acp-plugin.

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

registryBroker

1253

hashgraph-online/registry-broker-codex-plugin

MCP server Claude CodeCodexCursor +2

MCP server "registryBroker" as configured in hashgraph-online/registry-broker-codex-plugin. Runs ./dist/cli.cjs with node.

not rated 1 19d ago A tokens not measured original Apache-2.0

claude-flow

1254

anti-enterprises/proj-init

MCP server Claude CodeCodexCursor +2

Ruflo CLI - Enterprise AI agent orchestration with 60+ specialized agents, swarm coordination, MCP server, self-learning hooks, and vector memory for Claude Code. Runs locally from the @claude-flow/cli npm package. Needs 6 environment variables to run.

not rated 1 4mo ago A tokens not measured

museum-api

1255

ephrin/openapi-mcp-bridge

MCP server Claude CodeCodexCursor +2

Transform OpenAPI definitions into MCP (Model Context Protocol) tools for seamless LLM-API integration. Runs locally from the openapi-mcp-bridge npm package. Needs 2 environment variables to run.

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

hipercampo

1256

armandojaleo/hipercampo

MCP server Claude CodeCodexCursor +2

Living, local-first memory for AI agents built on hypervectors (VSA): surprise-gated writing, sleep consolidation, active forgetting, and compositional role queries. MCP server, CPU-only, no embeddings required. Runs locally from the hipercampo Python package.

not rated 1 20d ago A tokens not measured original MIT

dynamic-mcp

1257

mcpland/dynamic-mcp

MCP server Claude CodeCodexCursor +2

A production-grade dynamic MCP server for Node.js. Runs locally from the dynamic-mcp npm package.

not rated 1 6mo ago A tokens not measured original MIT

context-compose

1258

lazylagom/context-compose-mcp

MCP server Claude CodeCodexCursor +2

Orchestrate complex AI interactions with Context Compose. A powerful CLI and server for building, validating, and managing context for large language models using the Model Context Protocol (MCP). Runs locally from the @noanswer/context-compose npm package.

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

codeweave

1259

MdAbdullahAlMahmud/codeweave

MCP server Claude CodeCodexCursor +2

Make any repo instantly AI-ready via MCP — a self-hosted, zero-API-key MCP server for any codebase. Runs locally from the codeweave npm package.

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

omd

1260

omd-local/markdown-everything

MCP server Claude CodeCodexCursor +2

One More Dimension — lightweight LLM agent framework with tool-calling, streaming, skills, and file tools. Runs locally from the omd Python package.

not rated 1 28d ago A tokens not measured original MIT

openai-mcp

1261

jezweb/openai-mcp

MCP server Claude CodeCodexCursor +2

A TypeScript library that provides an OpenAI-compatible client for the Model Context Protocol (MCP). Runs locally from the openai-mcp npm package.

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

agentbridge

1262

marmar9615-cloud/agentbridge-protocol

MCP server Claude CodeCodexCursor +2

MCP server that exposes AgentBridge actions to AI agents with confirmation gates, origin pinning, and audit logging. Default stdio transport plus an opt-in Streamable HTTP transport with bearer auth. Runs locally from the @marmarlabs/agentbridge-mcp-server npm package.

not rated 1 1mo ago A tokens not measured original Apache-2.0

mcp-deepwebresearch

1263

PedroDnT/mcp-DEEPwebresearch

MCP server Claude CodeCodexCursor +2

MCP Web Research Server with Deep Research capabilities. Runs locally from the mcp-deepwebresearch npm package.

not rated 1 1y ago A tokens not measured fork MIT

mcp-installer

1264

ZNCOU/mcp-installer

MCP server Claude CodeCodexCursor +2

A MCP server to install other MCP servers. Runs locally from the @anaisbetts/mcp-installer npm package.

not rated 1 1y ago A tokens not measured fork MIT

tool-compass

1265

mcp-tool-shop-org/tool-compass

MCP server Claude CodeCodexCursor +2

Semantic MCP tool discovery gateway - find tools by intent, not memory. Runs locally from the tool-compass Python package.

not rated 1 4d ago A tokens not measured original MIT

fastmcp

1266

yamato-snow/2025_McpLab_FastMCP

MCP server Claude CodeCodexCursor +2

A TypeScript framework for building MCP servers. Runs locally from the fastmcp npm package.

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

agent-kit

1267

PingAIFun/ping-mcp

MCP server Claude CodeCodexCursor +2

MCP server "agent-kit" as configured in PingAIFun/ping-mcp. Runs /absolute/path/to/build/index.js with node. Needs 3 environment variables to run.

not rated 1 1y ago A tokens not measured copy · 100% Apache-2.0

mcp-agent-toolkit

1268

shubham0086/mcp-agent-toolkit

MCP server Claude CodeCodexCursor +2

MCP server "mcp-agent-toolkit" as configured in shubham0086/mcp-agent-toolkit. Runs locally from the mcp-agent-toolkit npm package.

not rated 1 1mo ago A tokens not measured

claude-context-server

1269

carlformigoni/claude-context-server

MCP server Claude CodeCodexCursor +2

MCP server that exposes your Claude Code project memories across all projects and to Claude.ai. Runs locally from the claude-context-server npm package.

not rated 1 3mo ago A tokens not measured original MIT

mcp-agent-mail

1270

jleechanorg/mcp_agent_mail_archived

MCP server Claude CodeCodexCursor +2

MCP server "mcp-agent-mail", hosted remotely at 127.0.0.1, as configured in jleechanorg/mcpagentmailarchived.

not rated 1 6mo ago A tokens not measured original MIT archived

mcp-n8n-webhook

1271

gcorroto/mcp-n8n-webhook

MCP server Claude CodeCodexCursor +2

MCP server para enviar información a webhook de n8n. Runs locally from the @grec0/mcp-n8n-webhook npm package.

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

gemini-mcp-server

1272

lucky-dersan/gemini-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "gemini-mcp-server" as configured in lucky-dersan/gemini-mcp-server. Runs locally from the gemini-mcp-server Python package.

not rated 1 1y ago A tokens not measured