MCP server directory

Browse 160+ LLM models (OpenAI, Anthropic, Google, Qwen, DeepSeek, …) with live pricing — no API key required for catalog tools. Routes chat completions through the OrcaRouter gateway with automatic fallback. `npx -y @orcarouter/mcp`.

API intelligence for AI coding agents. 387 APIs scored on agent-friendliness with tools to recommend, compare, check scores, and discover APIs. Install: `npx clirank-mcp-server`. Web: [clirank.dev](https://clirank.dev).

Multi-agent orchestration MCP server with race-condition-safe shared blackboard. 20+ MCP tools: blackboard read/write, agent spawn/stop, FSM transitions, budget tracking, token management, and audit log query. `npx network-ai-server --port 3001`.

MCP server to search 4,800+ MCP servers, AI agents, CLI tools and agent skills. Install: `npx -y a2asearch-mcp`. Ask Claude: "Find MCP servers for database access". Free, no auth required.

Daisys-mcp is a beta version and doesn't have a stable release yet. But you can try it out by doing the following: 1. Get an account on Daisys and create an username and password. If you run on mac os run the following command: bash brew install portaudio If you run on linux run the following command: bash sudo apt install portaudio19-dev libjack-dev 2. Add the following configuration to the mcp config file in your MCP client (Claude Desktop, Cursor, mcp-cli, mcp-vscode, etc.): json { "mcpServers": { "daisys-mcp": { "command": "uvx", "args": ["daisys-mcp"], "env": { "DAISYS_EMAIL": "{Your Daisys Email}", "DAISYS_PASSWORD": "{Your Daisys Password}", "DAISYS_BASE_STORAGE_PATH": "{Path where you want to store your audio files}" } } } }

3 tools · list_voices, speak

<!-- Discord invite must be set to never expire with unlimited uses. A default Discord invite expires in 7 days and leaves a dead link on this page. --> EMILIA is building the universal authority toll booth for autonomous work. Gate is the customer-owned consequence boundary where an agent's credentialed intent can become a change to money, code, permissions, records, infrastructure, or machines. A human or institution defines a finite operating mandate; agents exercise it; Gate ensures the agent cannot quietly widen it.

6 tools · Add EMILIA to AI assistants, Issue offline receipts

AI image and video generation, editing, and transplant-grade region repair. Multi-provider (Gemini 3.1 Flash Image, GPT Image 2, Grok Imagine, Veo 3), 9 tools, 4 style presets, grid-based and interactive crop repair. `npx pixel-surgeon-mcp`

Let your AI author Mermaid diagrams (flowchart, sequence, ER, mindmap) in a shared workspace, then read, comment on, embed, and present them at a clean URL — instead of pasting back hundreds of lines of prose. Hosted endpoint `https://mcp.diagramzu.ai/mcp` or local `npx -y @diagramzu/mcp`. 14 tools incl. diagram CRUD, version history, comments, presentation decks, and `analyze_diagram` lints.

Preflight by [x402station.io](https://x402station.io) — infrastructure for x402 agentic commerce. Six capability directions (Discover/Evaluate/Pay/Monitor/Recover/Analyze). Agents call it before every `PAYMENT-SIGNATURE` to detect decoys, zombie endpoints, dead services, and price traps. Tools: `preflight` ($0.001), `forensics` ($0.001), `catalog_decoys` ($0.005), `alternatives` ($0.005), `whats_new` ($0.001), `buy_credits` ($0.50 = 1000 prepaid), `watch_subscribe` ($0.01) + free `credits_status`/`watch_status`/`watch_unsubscribe`. Plus free anonymous `preflight-trial` for self-test. Probes ~50k endpoints on agentic.market every 10 min. Open dataset: [huggingface.co/datasets/x402station/preflight-dataset-v0_1](https://huggingface.co/datasets/x402station/preflight-dataset-v0_1). `npx -y x402station-mcp`.

Fetch any web page's HTML (or AI-parsed JSON, or Google results) through the ScrapeUnblocker anti-bot API (Cloudflare, DataDome, PerimeterX, Akamai, Shape), using your own API key. Three tools: `fetch_html`, `fetch_parsed`, `google_search`. Install: `npx -y scrapeunblocker-mcp`.