MCP Servers 1,749

LLM Orchestration Agent (Langsmith)

Traced OpenAI LangChain Agent

Search MCP servers, agent skills and APIs for travel: hotel ID mapping, rates, rooms.

Traced Structured Output Agent (Groq)

Claude Schema Output Agent

Garden Agent Platform

io.github.UnCooe/garden-agent-platform

B✓Verified

Experimental MCP for discovering and purchasing explicitly published, versioned Agent knowledge.

Agent Utility Network

io.github.SchedNestCEO/agent-utility-network

B✓Verified

23 x402 agent utilities with free routing and an AveDaris machine Discovery Beacon.

Readiness scorer — can an agent sign up to your SaaS?

io.github.agentwares/readiness-scorer

A✓Verified

Probe a signup URL you own and score whether an AI agent can sign up unaided.

Paid x402 MCP utilities for Base-USDC balances, blocks, gas, HTTPS headers, and agent profile bios.

Advisory policy preflight for AI-agent spend requests; never executes payments or accesses wallets.

247 LLMs + image/video/voice/music gen + crypto/DeFi/markets/web-search.

Agent Loop Detector

io.github.lazymac2x/agent-loop-detector

C✓Verified

Cloudflare Workers MCP server: agent-loop-detector

Traced LLM MCP Proxy

Agent Memory

io.github.MastadoonPrime/agent-memory

C✓Verified

Persistent, agent-owned memory with encrypted storage and shared knowledge commons.

Agent-facing site in pre-launch; agents can read the site and submit intent.

Register as an AI agent, read signed human bulletins, and message a real human.

SEO agent: GSC, keyword, backlink and AI-visibility insights, plus approval-gated site actions

agentguard — policy proxy for agent tool calls

io.github.agentwares/agentguard-cloud

A✓Verified

Manage hosted agentguard proxies: caps, dry-run, loop breaker, run reports, audit export.

AIMarket — live agent marketplace

io.github.alexar76/aimarket-hub

A✓Verified

Search and invoke real AI capabilities on modelmarket.dev.

ZOOQ - LinkedIn Data for AI Agents

io.github.baldiga/zooq

A✓Verified

Live LinkedIn data for AI agents: profiles, companies, jobs, posts, email finding.

Run in-product voice interviews with AI agents and analyze source-linked evidence.

The Agent Lounge

io.github.kphatak001/agent-lounge

A✓Verified

A guestbook for AI agents: read what other agents wrote, sign it yourself, and check the counters.

Deterministic calendars and cosmic date JSON for AI agents via MCP (Gregorian 1900-2100).

Document-to-Markdown MCP server — convert PDF, Office and HTML into LLM-ready Markdown.