Building agents MCP servers

3,554 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

mcp-context-server

457

alex-feel/mcp-context-server

MCP server Claude CodeCodexCursor +2

MCP Context Server — a FastMCP-based server providing persistent multimodal context storage for LLM agents. Runs locally from the mcp-context-server Python package. Needs 133 environment variables to run.

not rated 9 yesterday A tokens not measured

dify-mcp

458

alexjiaguo/dify-mcp

MCP server Claude CodeCodexCursor +2

Dify MCP Server. Runs locally from the dify-mcp npm package.

not rated 11 +1 2d ago A tokens not measured original Apache-2.0

ghl-mcp-server

459

hridayshah7/gohighlevel-mcp

MCP server Claude CodeCodexCursor +2

GoHighLevel MCP Server for Claude Desktop and ChatGPT integration. Runs locally from the @mastanley13/ghl-mcp-server npm package.

not rated 8 +1 1y ago A tokens not measured

midos

460

MidOSresearch/midos

MCP server Claude CodeCodexCursor +2

MCP Community Library — Curated knowledge, skill packs, and semantic search for AI coding agents. Runs locally from the midos-mcp Python package. Needs 1 environment variable to run.

not rated 8 4mo ago A tokens not measured original MIT

dossier

461

imboard-ai/ai-dossier

MCP server Claude CodeCodexCursor +2

MCP server for dossier automation standard - enables LLMs to discover, verify, and execute dossiers. Runs locally from the @ai-dossier/mcp-server npm package.

not rated 8 today A tokens not measured AGPL-3.0

gcf-proxy

462

blackwell-systems/gcf-proxy

MCP server Claude CodeCodexCursor +2

Drop-in MCP proxy. 71% fewer tokens. Session dedup compounds to 92%. Zero code changes. Runs locally from the @blackwell-systems/gcf-proxy npm package.

not rated 8 26d ago A tokens not measured original MIT

agent-bridge

463

spranab/swarmcode

MCP server Claude CodeCodexCursor +2

Real-time communication between Claude Code instances across machines and workspaces. Redis-backed channels with background task notifications for true push in VS Code. Runs locally from the mcp-agent-bridge npm package. Needs 2 environment variables to run.

not rated 8 2d ago A tokens not measured original MIT

anirbanbasu-pymcp

464

anirbanbasu/pymcp

MCP server Claude CodeCodexCursor +2

Primarily to be used as a template repository for developing MCP servers with FastMCP in Python, P… Remote server at server.smithery.ai.

not rated 8 24d ago A tokens not measured original MIT

replen

465

replenhq/replen

MCP server Claude CodeCodexCursor +2

A local intelligence layer for AI coding agents. Maps your repos, matches the open-source frontier. Runs locally from the @replen/mcp npm package. Needs 2 environment variables to run.

not rated 8 3d ago A tokens not measured original Apache-2.0

mozg

466

egorfedorov/mozg

MCP server Claude CodeCodexCursor +2

Exam-scored knowledge brains your agent searches over MCP, plus a public list of their gaps. Remote server at mozg.sh.

not rated 8 15d ago A tokens not measured AGPL-3.0

snapstate

467

timbassler88/SnapState

MCP server Claude CodeCodexCursor +2

Persistent state for AI agent workflows. Save, resume, and replay multi-step workflows. Runs locally from the snapstate-sdk npm package. Needs 2 environment variables to run.

not rated 8 4mo ago A tokens not measured

mcp-stdio

468

shigechika/mcp-stdio

MCP server Claude CodeCodexCursor +2

Stdio-to-HTTP gateway — connects MCP clients to remote HTTP MCP servers. Runs locally from the mcp-stdio Python package.

not rated 8 2d ago A tokens not measured original MIT

sparda-mcp

469

zyx77550/sparda

MCP server Claude CodeCodexCursor +2

Turn any Express or FastAPI app into an MCP server in 3 minutes. Reversible and secure. Runs locally from the sparda-mcp npm package. Needs 2 environment variables to run.

not rated 8 15d ago A tokens not measured

veracium

470

veracium-ai/Veracium

MCP server Claude CodeCodexCursor +2

Provenance-aware memory for AI agents. Runs locally from the veracium Python package. Needs 3 environment variables to run.

not rated 8 today A tokens not measured original MIT

rlm-tools

471

stefanoshea/rlm-tools

MCP server Claude CodeCodexCursor +2

MCP server providing a persistent Python sandbox for token-efficient codebase exploration across MCP clients. Runs locally from the rlm-tools Python package. Needs 1 environment variable to run.

not rated 8 6mo ago A tokens not measured original MIT

pantheon-mcp

472

valado/pantheon-mcp

MCP server Claude CodeCodexCursor +2

MCP server that delivers AI agent descriptions on demand. Runs locally from the pantheon-mcp npm package.

not rated 8 11mo ago A tokens not measured original MIT

debate-hall-mcp

473

elevanaltd/debate-hall-mcp

MCP server Claude CodeCodexCursor +2

Production-grade MCP server for Wind/Wall/Door multi-perspective debate orchestration. Runs locally from the debate-hall-mcp Python package.

not rated 8 3mo ago A tokens not measured original Apache-2.0

lerian-mcp-server

474

LerianStudio/lerian-mcp-server

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server for Lerian portfolio discovery, documentation, learning, SDK examples, live product API discovery/execution, and cross-product workflows. Runs locally from the @lerianstudio/lerian-mcp-server npm package.

not rated 8 today A tokens not measured original Apache-2.0

mcp-server

475

cappt-team/mcp-server

MCP server Claude CodeCodexCursor +2

A MCP server for Cappt. Runs locally from the @cappt/mcp-server npm package.

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

strands-agent-mcp

476

imgaray/strands-agents-mcp

MCP server Claude CodeCodexCursor +2

MCP for executing strands agents. Runs locally from the strands-agent-mcp Python package.

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

tenets

477

jddunn/tenets

MCP server Claude CodeCodexCursor +2

MCP server for AI coding assistants — intelligent code context via Model Context Protocol. Runs locally from the tenets Python package.

not rated 8 2mo ago A tokens not measured original MIT

flask-mcp-server

478

bashar94/flask-mcp-server

MCP server Claude CodeCodexCursor +2

Flask-MCP-Server is a lightweight, production-ready Model Context Protocol (MCP) server for Flask, with tool discovery, endpoint registration, async support, and full compliance with the latest MCP 2025-06-18 specification. Runs locally from the flask-mcp-server Python package.

not rated 8 1y ago A tokens not measured

via

480

Vektor-Memory/Via

MCP server Claude CodeCodexCursor +2

Route anything. Remember everything. Works everywhere. Universal AI tool integration layer by Vektor Memory. Runs locally from the @vektormemory/via npm package.

not rated 8 2mo ago A tokens not measured