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
MCP server Claude CodeCodexCursor +2
Structured thinking + steel-manning verification for AI agents. Backed by 43+ papers. Runs locally from the @stabgan/steelmind-mcp npm package.
MCP server Claude CodeCodexCursor +2
Build personal interactive apps with real URLs and persistent storage, using any AI. Remote server at charm.ing.
MCP server Claude CodeCodexCursor +2
MCP Server for dynamic language and framework context loading - Compatible with Cursor and GitHub Copilot. Runs locally from the @stackguide/mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Evaluate, benchmark, and simulate AI agents on the VerifyAX agent-evaluation platform. Runs locally from the @verifyax/mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Search engine for AI agents to find MCP servers, A2A agents, and skills on their own. Remote server at tiza.cc.
MCP server Claude CodeCodexCursor +2
Runtime behavioral trust scoring for MCP servers. Check reliability before calling unknown tools. Remote server at dominion-observatory.sgdata.workers.dev.
MCP server Claude CodeCodexCursor +2
Ask about an operator's work, reusable patterns, availability and offer. Typed tools, eval-gated. Remote server at ask-me-mcp-xi.vercel.app.
MCP server Claude CodeCodexCursor +2
MCP server providing access to 300+ AI models via OpenRouter. Runs locally from the mcp-openrouter Python package. Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
Durable execution and named concurrency queues for coding agents. Runs locally from the awaitless-runner Python package.
MCP server Claude CodeCodexCursor +2
Identity certificates, public registry, and wishing well for AI agents — x402 micropayments on Base. Remote server at agentstamp.org.
MCP server Claude CodeCodexCursor +2
MCP server for AI agents — Stacks, Celo, and Base in one npm package. Runs locally from the @wkalidev/multichain-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Hire specialists by the hour — search, schedule, and pay via MCP protocol. Remote server at api.ceki.me.
MCP server Claude CodeCodexCursor +2
MCP server for FPGA hardware design in C⏚ — drive the open-source C⏚ Verilog compiler from an AI agent. Runs locally from the cg-agent-kit Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Search, inspect, recommend, and explain rated AI tools through Agent Radar. Remote server at agent-radar.zation1.workers.dev.
MCP server Claude CodeCodexCursor +2
Shared, versioned context that humans and AI agents can publish, review, annotate, and continue. Remote server at handover.sh.
modus-agendi/managed-agent-control-mcp
MCP server Claude CodeCodexCursor +2
MCP server "managed-agent-control" as configured in modus-agendi/managed-agent-control-mcp. Runs locally from the python Python package. Needs 1 environment variable to run.
Agent-Nova-107/skill-router-mcp
MCP server Claude CodeCodexCursor +2
Semantic skill routing for SKILL.md libraries, served over MCP to any agent. Runs locally from the skill-router-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server that allows agents to work with other MCP tools programmatically by writing JavaScript. Runs locally from the @alesya_h/jsmcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "agent-creator-mcp" as configured in flemx/agent-creator-mcp. Runs locally from the agent-creator-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server for Codex CLI with tmux persistence, git worktree isolation, and async dispatch. Runs locally from the codex-mcp-server Python package.
grobinson3108/mcp-server-saas-gateway
MCP server Claude CodeCodexCursor +2
MCP server "mcp-server-saas-gateway" as configured in grobinson3108/mcp-server-saas-gateway. Runs locally from the mcp-server-saas-gateway npm package.
MCP server Claude CodeCodexCursor +2
Automatic MCP bindings for applications. Runs locally from the automcp Python package.
MCP server Claude CodeCodexCursor +2
One of 3 in .mcp.json
Gives the agent up-to-date documentation and code examples for libraries and frameworks, fetched on demand so answers are not stuck at the model's training cutoff. Runs locally from the @upstash/context7-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Meshes — emit events, manage workspaces, create rules, and inspect deliveries from any MCP-compatible client. Runs locally from the @mesheshq/mcp-server npm package.