Building agents MCP servers

3,532 tagged Building agents, measured the same way as everything else here.

Browse within: model-context-protocol 215mcp-server 181LLM 127cli 100agentic-ai 77agents 77agent 43ai-tools 38agent-orchestration 35ai-governance 35agent-memory 32claude-code-plugin 31Multi-Agent 30a2a 30

rubber-duck

97

nesquikm/mcp-rubber-duck

MCP server Claude CodeCodexCursor +2

Bridge to multiple LLMs and CLI agents: councils, debates, voting, and more. Runs locally from the mcp-rubber-duck npm package. Needs 4 environment variables to run.

not rated 176 today A tokens not measured original MIT

codex-subagent

98

kky42/codex-as-mcp

MCP server Claude CodeCodexCursor +2

MCP server "codex-subagent" as configured in kky42/codex-as-mcp. Runs locally from the python Python package.

not rated 172 +1 2mo ago A tokens not measured

github/gh-aw-mcpg

MCP server Claude CodeCodexCursor +2 βœ“ vendor

MCP server "github-agentic-workflows" as configured in github/gh-aw-mcpg. Launched with gh aw mcp-server.

not rated 172 today A tokens not measured copy Β· 100% MIT

bigpowers-mcp

100

danielvm-git/bigpowers

MCP server Claude CodeCodexCursor +2

MCP server "bigpowers-mcp" as configured in danielvm-git/bigpowers. Runs bigpowers-mcp/build/index.js with node.

not rated 173 +6 yesterday A tokens not measured original MIT

motley-slayer

101

MotleyAI/slayer

MCP server Claude CodeCodexCursor +2

A lightweight, agent-first semantic layer for AI agents. Runs locally from the motley-slayer Python package.

not rated 167 today A tokens not measured original MIT

mcp-server

102

taskade/mcp

MCP server Claude CodeCodexCursor +2

Connect Taskade to any AI assistant β€” 62 tools: projects, tasks, agents, agent chat, webhooks. Runs locally from the @taskade/mcp-server npm package. Needs 1 environment variable to run.

not rated 164 +1 13d ago A tokens not measured original MIT

quackd

103

rokbenko/quackd

MCP server Claude CodeCodexCursor +2

Give your Microduck a brain. Any LLM, one .duck file. Runs locally from the quackd Python package.

not rated 169 +21 changed 3d ago A tokens not measured original Apache-2.0

forge-orchestrator

104

nxtg-ai/forge-orchestrator

MCP server Claude CodeCodexCursor +2

MCP server "forge-orchestrator" as configured in nxtg-ai/forge-orchestrator. Launched with https://github.com/nxtg-ai/forge-orchestrator/releases/download/v1.6.0/forge-mcp.

not rated 159 18d ago A tokens not measured

filesystem

105

pony-maggie/code_minions

MCP server Claude CodeCodexCursor +2

Gives the agent read and write access to a set of allowed directories on the local filesystem. Runs locally from the @modelcontextprotocol/server-filesystem npm package.

not rated 156 3mo ago A tokens not measured

vnsh

106

raullenchai/vnsh

MCP server Claude CodeCodexCursor +2

Portable workspaces for AI agents: one encrypted link any agent can read and write. Runs locally from the vnsh-mcp npm package.

not rated 156 yesterday A tokens not measured original MIT

mcp-funnel

107

chris-schra/mcp-funnel

MCP server Claude CodeCodexCursor +2

MCP proxy that aggregates multiple servers with tool filtering and customization. Runs locally from the mcp-funnel npm package. Needs 1 environment variable to run.

not rated 156 9mo ago A tokens not measured original MIT

MiniMax

108

linora-u/AgentLoom

MCP server Claude CodeCodexCursor +2

Specialized MiniMax Model Context Protocol (MCP) server designed for coding-plan users. Runs locally from the minimax-coding-plan-mcp Python package. Needs 4 environment variables to run.

not rated 158 +14 25d ago A tokens not measured

mcp-ts-core

109

cyanheads/mcp-ts-core

MCP server Claude CodeCodexCursor +2

Agent-native TypeScript framework for building MCP servers with declarative definitions. Runs locally from the @cyanheads/mcp-ts-core npm package. Needs 1 environment variable to run.

not rated 150 +2 yesterday A tokens not measured original Apache-2.0

mcp-docs

110

eigent-ai/toolathlon_gym

MCP server Claude CodeCodexCursor +2

The MCP documentation itself, served as an MCP server: lets the agent search the protocol spec and guides. Remote server at modelcontextprotocol.io.

not rated 147 +1 1mo ago A tokens not measured original Apache-2.0

technocore-chat

111

flop-labs/technocore-chat

MCP server Claude CodeCodexCursor +2

MCP server for technocore-chat: shared rooms, durable notes and rendezvous for agents, over plain HTTP. Runs locally from the technocore-mcp Python package. Needs 2 environment variables to run.

not rated 149 +2 today A tokens not measured original Apache-2.0

dkg

112

OriginTrail/dkg

MCP server Cursor

MCP server "dkg" as configured in OriginTrail/dkg. Launched with pnpm exec tsx packages/mcp-dkg/src/index.ts.

not rated 146 +2 today A tokens not measured original Apache-2.0

computer-control

113

IIIIQIIII/claude-code-clean

MCP server Claude CodeCodexCursor +2

πŸ’» MCP server for Claude to control your computer. Runs locally from the computer-use-mcp npm package.

not rated 144 5mo ago A tokens not measured

Intelligent-Internet/gemini-cli-mcp-openai-bridge

MCP server Claude CodeCodexCursor +2

MCP server "gemini-cli-mcp-openai-bridge" as configured in Intelligent-Internet/gemini-cli-mcp-openai-bridge. Runs locally from the @intelligentinternet/gemini-cli-mcp-openai-bridge npm package.

not rated 138 1y ago A tokens not measured original Apache-2.0 archived

automegakernel

115

RightNow-AI/AutoMegaKernel

MCP server Claude CodeCodexCursor +2

MCP server "automegakernel" as configured in RightNow-AI/AutoMegaKernel. Runs locally from the agent Python package.

not rated 138 2mo ago A tokens not measured original MIT

neo4j

116

okikusan-public/stock_skills

MCP server Claude CodeCodexCursor +2

Neo4j MCP server for integrating Neo4j graph database with Claude Desktop through natural language interactions. Runs locally from the @alanse/mcp-neo4j-server npm package. Needs 3 environment variables to run.

not rated 132 4mo ago A tokens not measured

shellward

117

jnMetaCode/shellward

MCP server Claude CodeCodexCursor +2

AI agent security: 7 MCP tools for injection detection, PII scanning, command safety, DLP. Runs locally from the shellward npm package. Needs 3 environment variables to run.

not rated 132 +1 2mo ago A tokens not measured original Apache-2.0

agent-kit

118

davidpc007/solana-agent-kit

MCP server Claude CodeCodexCursor +2

MCP server "agent-kit" as configured in davidpc007/solana-agent-kit. Runs /absolute/path/to/build/index.js with node. Needs 3 environment variables to run.

not rated 131 4d ago A tokens not measured copy Β· 100% Apache-2.0

augments-mcp-server

119

augmnt/augments-mcp-server

MCP server Claude CodeCodexCursor +2

One of 2 in

Augments MCP Server - A comprehensive framework documentation provider for Claude Code. Runs locally from the augments-mcp-server Python package.

not rated 128 5mo ago A tokens not measured original MIT

mindtrain

120

shigella520/MindTrain

MCP server Claude CodeCodexCursor +2

MCP server "mindtrain" as configured in shigella520/MindTrain. Runs ./scripts/mindtrain_mcp_bridge.py with python3.

not rated 124 +2 11d ago A tokens not measured original MIT