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

claude-code-runner

1441

DeamonDev888/-SIMPLE-CLAUDE-API-RUNNER-

MCP server Claude CodeCodexCursor +2

Run Claude Code as an autonomous agent in Docker & Podman containers. Runs locally from the claude-code-runner npm package.

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

llm-wiki-mcp

1442

jlnkrth/llm-wiki-mcp

MCP server Claude CodeCodexCursor +2

MCP server for building and maintaining LLM-powered knowledge wikis. Runs locally from the llm-wiki-mcp npm package.

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

timeverse-command-mcp

1443

elimyliu/timeverse-command-mcp

MCP server Claude CodeCodexCursor +2

MCP server for executing shell, Python, and Node.js commands locally. Runs locally from the timeverse-command-mcp Python package.

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

ai-mind-map

1444

shdra06/ai-mind-map

MCP server Claude CodeCodexCursor +2

AI Mind Map — MCP server that reduces AI coding agent token usage by 80-99% through persistent codebase memory, knowledge graphs, and intelligent context management. Runs locally from the ai-mind-map npm package.

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

mcp

1445

agentkarmaio/mcp

MCP server Claude CodeCodexCursor +2

Turnkey MCP server for AgentKarma — the reputation layer for autonomous on-chain agents. stdio + HTTP. Run with npx @agentkarma/mcp. Runs locally from the @agentkarma/mcp npm package.

not rated 1 2mo ago A tokens not measured copy · 77% MIT

nexus-mcp

1446

mbj733/nexus-mcp

MCP server Claude CodeCodexCursor +2

Nexus MCP server - Intelligent AI model search and discovery with OpenRouter integration. Runs locally from the nexus-mcp npm package.

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

codex-conductor

1447

yksanjo/codex-conductor

MCP server Claude CodeCodexCursor +2

MCP server "codex-conductor" as configured in yksanjo/codex-conductor. Runs locally from the @yksanjo/codex-conductor npm package.

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

praxis

1448

NORTHTEKDevs/praxis

MCP server Claude CodeCodexCursor +2

Verified skill accumulation for AI agents - your agent proves it can do something, then remembers that it can. MCP server. Runs locally from the @northtek/praxis npm package.

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

agent-coord

1449

ThatHunky/agent-coord

MCP server Claude CodeCodexCursor +2

MCP server "agent-coord" as configured in ThatHunky/agent-coord. Runs locally from the agent-coord npm package.

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

cc-in-codex

1450

Terry-Wang-Lynx/cc-in-codex

MCP server Claude CodeCodexCursor +2

MCP server "cc-in-codex" as configured in Terry-Wang-Lynx/cc-in-codex. Runs locally from the cc-in-codex npm package.

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

mcp-server

1451

vorionsys/mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for Vorion audit and trust primitives — pre-flight trust checks for tool execution, proof logging, tier lookup, and remote Cognigate Runtime tools. Runs locally from the @vorionsys/mcp-server npm package.

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

memotrust

1452

Idanref/memotrust

MCP server Claude CodeCodexCursor +2

Verified memory for AI agents — agents propose, evidence verifies, recall returns only earned trust. Runs locally from the memotrust npm package.

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

freemodel-mcp

1453

yummy342/freemodel-mcp

MCP server Claude CodeCodexCursor +2

Use the best model for every task — automatically. Multi-provider LLM router for Claude Code. Picks the right model based on what you are doing: coding, writing, reasoning. 25+ platforms (DeepSeek, Qwen, GLM, Gemini, Claude, GPT), one API key. Save 40-70%. Runs locally from the freemodel-mcp npm package.

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

clonst

1454

capritora/clonst

MCP server Claude CodeCodexCursor +2

MCP server that lets Claude Code get its plans and code adversarially reviewed by Codex, in a ping-pong loop until consensus. Runs locally from the @clonst/clonst npm package.

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

comem

1455

yanqiw/comem

MCP server Claude CodeCodexCursor +2

Local MCP server for append-only multi-agent coordination memory with an integrator-owned accepted projection and goal-level acceptance contracts. Runs locally from the coordination-memory-mcp Python package.

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

a2a-mcp-server

1456

ww2521/a2a-mcp-adaptor

MCP server Claude CodeCodexCursor +2

MCP server for Agent-to-Agent (A2A) protocol integration. Runs locally from the a2a-mcp-server npm package.

not rated 1 2mo ago A tokens not measured

agent-vitals

1457

anirudhprashant/agent-vitals

MCP server Claude CodeCodexCursor +2

Standalone agent health monitor — detect loops, stuck states, thrash, and runaway costs in any AI agent workflow. Runs locally from the agent-vitals Python package.

not rated 1 2mo ago A tokens not measured

machine-bridge-mcp

1458

YuLeiFuYun/machine-bridge-mcp

MCP server Claude CodeCodexCursor +2

Cross-client MCP bridge for local agent context, structured browser and application automation, files, Git, processes, resources, and durable jobs over stdio or OAuth relay. Runs locally from the machine-bridge-mcp npm package.

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

agent-fde

1459

chenshuai9101/agent-fde

MCP server Claude CodeCodexCursor +2

MCP server "agent-fde" as configured in chenshuai9101/agent-fde. Runs locally from the agent-fde Python package.

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

mcp

1460

StampUI/mcp

MCP server Claude CodeCodexCursor +2

StampUI MCP server: browse and stamp StampUI blocks from Claude Code, Cursor, and other MCP clients. Runs locally from the @stampui/mcp npm package.

not rated 1 2mo ago A tokens not measured copy · 72% MIT

thetacog-mcp

1461

wiber/thetacog-mcp

MCP server Claude CodeCodexCursor +2

Geometric-Driven Development (GDD) toolkit: cognitive rooms + Shadow Agent hooks + Ghost-Read pipeline (6 routes, persona-monologue) + thetacog-iterate convergence loop (meta-rule-checker, auto-applies high-confidence rewrites, adaptive stall-softening) +. Runs locally from the thetacog-mcp npm package.

not rated 1 23d ago A tokens not measured

mcp-site-gateway

1462

asish-singh/mcp-site-gateway

MCP server Claude CodeCodexCursor +2

Turn any existing website into a working MCP server so AI assistants can search and use it, not just read it. Runs locally from the mcp-site-gateway npm package.

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

mini-agent-mcp

1463

Microbiosis/mini-agent-mcp

MCP server Claude CodeCodexCursor +2

MCP server "mini-agent-mcp" as configured in Microbiosis/mini-agent-mcp. Launched with mini-agent-mcp.

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

codebase-agent-mcp

1464

FI-Mihej/codebase-agent-mcp

MCP server Claude CodeCodexCursor +2

An autonomous MCP agent that provides token-efficient code analysis, documentation retrieval, and implementation guidance for large library repositories using a dedicated OpenAI-compatible LLM. Runs locally from the codebase-agent-mcp Python package.

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