Building agents MCP servers

3,556 tagged Building agents, measured the same way as everything else here.

Browse within: model-context-protocol 213mcp-server 181LLM 126cli 100cursor 94agents 79agentic-ai 76agent 44ai-tools 38agent-orchestration 34ai-governance 34Multi-Agent 32a2a 32agent-memory 32

tuiml

433

tuiml/tuiml

MCP server Claude CodeCodexCursor +2

An open-source agentic ML ecosystem with a clean Python API, MCP server for AI agents, and a community Hub for sharing algorithms, datasets, and models. Runs locally from the tuiml Python package.

not rated 10 +1 7d ago A tokens not measured original BSD-3-Clause

mcps

434

alexsmirnov/obsidian-second-brain-mcp

MCP server Claude CodeCodexCursor +2

Multi-Component Platform System (MCPS) - A framework for managing distributed services and agents. Runs locally from the mcps Python package.

not rated 10 +1 16d ago A tokens not measured

gptadmin

435

megamen32/gptadmin_opensource

MCP server Claude CodeCodexCursor +2

MCP server "gptadmin", hosted remotely at became.bezrabotnyi.com, as configured in megamen32/gptadminopensource.

not rated 10 4d ago A tokens not measured AGPL-3.0

demo

436

777genius/lintai

MCP server Cursor

MCP server "demo" as configured in 777genius/lintai.

not rated 10 4d ago A tokens not measured

schemabrain

437

Arun-kc/schemabrain

MCP server Claude CodeCodexCursor +2

The trust and intelligence layer between AI agents and your database. Runs locally from the schemabrain Python package. Needs 1 environment variable to run.

not rated 9 17d ago A tokens not measured original Apache-2.0

mcacp

438

Oortonaut/mcacp

MCP server Claude CodeCodexCursor +2

MCP-to-ACP bridge — let any MCP client drive ACP coding agents. Runs locally from the mcacp npm package.

not rated 9 7mo ago A tokens not measured original Apache-2.0

janusmcp

439

Bayway/janusmcp

MCP server Claude CodeCodexCursor +2

Multi-account tool broker for AI agents — CLI and MCP. Runs locally from the @bayway/janusmcp npm package.

not rated 9 today A tokens not measured original MIT

contextweaver-gateway

440

dgenio/contextweaver

MCP server Claude CodeCodexCursor +2

Context firewall + tool router for MCP and tool-heavy AI agents. Runs locally from the contextweaver Python package.

not rated 9 3d ago A tokens not measured original Apache-2.0

gateway

441

identArk/identark

MCP server Claude CodeCodexCursor +2

Zero-secret MCP gateway for AI agents: risk-scored, audited calls with human-in-the-loop approval. Remote server at api.identark.io.

not rated 9 yesterday A tokens not measured original MIT

mcp-interview-server

442

HelloGGX/interview-mcp-server

MCP server Claude CodeCodexCursor +2

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

not rated 9 4mo ago A tokens not measured

mcp_arena

443

SatyamSingh8306/mcp_arena

MCP server Claude CodeCodexCursor +2

An opinionated Python library for building MCP (Model Context Protocol) servers with presets and a one-line bridge to LangChain agents. Runs locally from the mcp_arena Python package.

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

mcp-registry-search

444

lastmile-ai/mcp-registry-search

MCP server Claude CodeCodexCursor +2

MCP server "mcp-registry-search" as configured in lastmile-ai/mcp-registry-search. Runs locally from the mcp-registry-search Python package.

not rated 9 11mo ago A tokens not measured original Apache-2.0

mcp-spec

445

MCPJam/mcp-spec

MCP server Claude CodeCodexCursor +2

A MCP Server for the Model Context Protocol (MCP) spec. Runs locally from the @mcpjam/mcp-spec npm package.

not rated 9 1y ago A tokens not measured

nimble-mcp

446

mquan/nimble

MCP server Claude CodeCodexCursor +2

A token-efficient MCP server that lazy loads tools and proxies tool calls. Runs locally from the nimble-mcp npm package.

not rated 9 8mo ago A tokens not measured original MIT

mcp-server-template

447

qchuchu/spotify-mcp-server

MCP server Claude CodeCodexCursor +2

MCP Server Template based on recommended practices. Runs locally from the mcp-server-template npm package.

not rated 9 11mo ago A tokens not measured

claude-agents-power

448

hongsw/claude-agents-power-mcp-server

MCP server Claude CodeCodexCursor +2

Unleash the power of 100+ specialized Claude agents for your development team via MCP. Runs locally from the claude-agents-power npm package.

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

prompt-plus-plus-mcp

449

bacoco/prompt-plus-plus-mcp

MCP server Claude CodeCodexCursor +2

Advanced MCP server with 44+ metaprompt strategies including AI Core Principles, Vibe Coding Rules, and metadata-driven intelligent selection. Runs locally from the prompt-plus-plus-mcp npm package.

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

astrbot-mcp

450

xunxiing/astrbotmcp

MCP server Claude CodeCodexCursor +2

AstrBot MCP server - Bridge AstrBot with MCP clients for seamless integration. Runs locally from the @xunxiing/astrbot-mcp npm package.

not rated 9 5mo ago A tokens not measured original MIT

openrouter-mcp

451

physics91/openrouter-mcp

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server for OpenRouter API with Collective Intelligence - Multi-model consensus, ensemble reasoning, and collaborative problem solving. Runs locally from the @physics91/openrouter-mcp npm package.

not rated 9 28d ago A tokens not measured original MIT

mcpico

452

lxg2it/mcpico

MCP server Claude CodeCodexCursor +2

MCPico — MCP proxy that bundles flat tool lists into hierarchical subcommand groups. Pico footprint, maximum discovery. Runs locally from the mcpico npm package.

not rated 9 2mo ago A tokens not measured

skills-mcp

453

tsoernes/skills-mcp

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server for managing AI Agent Skills. Runs locally from the skills-mcp Python package.

not rated 9 6mo ago A tokens not measured

mcp-server

454

linancn/tiangong-lca-mcp

MCP server Claude CodeCodexCursor +2

TianGong LCA MCP Server. Runs locally from the @tiangong-lca/mcp-server npm package.

not rated 9 5d ago A tokens not measured original MIT

olaservo/mcp-maintainer-toolkit

MCP server Claude CodeCodexCursor +2

MCP Server with utilities to help with maintaining MCP repos. Runs locally from the mcp-maintainer-toolkit npm package.

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

impart-mcp

456

J3n5en/impart-mcp

MCP server Claude CodeCodexCursor +2

MCP server for AI agent orchestration - integrate Claude Code, Codex CLI, and Gemini CLI as expert agents. Runs locally from the impart-mcp npm package.

not rated 9 7mo ago A tokens not measured