MCP Server Directory

Brazilian marketplace search (ML, Shopee, AliExpress) + free import-tax calculator (x402)

Standing review layer for coding agents: Claude, GPT and Gemini debate, return consensus + dissent.

Embedded, local-first memory and retrieval for AI agents. One SQLite file, no server, no API key.

Persistent memory + vibe-loop engine for AI agents. Single Go binary, SQLite-backed, stdio MCP.

ecommerce-prompts-mcp io.github.xpaysh/ecommerce-prompts-mcp

Free copy-and-run ChatGPT prompts for online stores: 924 prompts, 43 categories + 10 tasks.

Interact with Frappe/ERPNext sites — document CRUD, search, and whitelisted method calls

Local-first, contract-governed data explorer with read-only, PII-masked query tools for AI agents.

Ready-to-clone Rust MCP server with chat, token-counting, and model tools for Claude

Holidays MCP io.github.Lulu-The-Narwhal/holidays-mcp

Free, keyless public holidays lookup for any country and year, plus single-date holiday checks.

Fused graph of your codebase — static code + runtime OTel — for AI agents, over MCP.

Payments for AI agents: gasless USDC on Base + JIT single-use virtual cards, PAN never in context.

MCP bridge for BindAlias Minecraft mod: game state, screenshots, aliases, and config editing.

Robinhood Chain data + guarded trading for AI agents: Stock Token quotes, portfolios, launches

One universal Voyager: name a goal; it activates senses (repo, net) and runs a live mission.

Robinhood Crypto Trading API for AI agents: quotes, holdings, orders read-only; opt-in trading.

prismix-status-mcp io.github.Prismor/prismix-status-mcp

Real-time status for 75+ AI services (OpenAI, Anthropic, Cursor). No auth, CORS-enabled.

MCP server for Yandex Direct API: campaigns, ads, keywords, bids, reports. Click.ru or OAuth.

Codebase intelligence MCP server — index any repo into a property graph; 26 tools for agents.

nyuchi-docs io.github.nyuchi/nyuchi-docs

Search, read, and ask the Nyuchi docs (docs.nyuchi.com); send feedback or raise issues.

Caller-owned Discord operations for AI agents with 208 typed tools and verifiable guild builds.

ls-search io.github.CalBearKen/ls-search

Disposable private vector search + semantic RAG for AI agents. x402 pay-per-call, no account.

Self-hosted low-code platform (Docker); its MCP endpoint runs on your own instance, not via npx.

HPSILab Quant Finance io.github.haiyunsky/hpsilab-quant-finance-mcp

HPSILab Quant finance MCP for US stocks, ETFs, options, Monte Carlo, backtesting, and risk analysis.

Move data between 15+ databases, queues and files at high throughput, without it entering context