MCP Server Directory

NVIDIA NemoClaw CKG io.github.Yarmoluk/ckg-nvidia-nemoclaw

NVIDIA NemoClaw knowledge graph — 55 nodes, F1 0.576 (+269% vs RAG), 11x fewer tokens. MCP-native.

Free, local MCP server that audits ClickUp, Slack & Teams for work that slipped through.

NVIDIA Nemotron + Perplexity Sonar as knowledge graphs — 2 domains, 83 nodes. MCP-native.

Local-first memory brain for AI coding agents: hooks capture sessions, beliefs injected per prompt.

nuditok com.nuditok/nuditok

Search adult porn video (NSFW, 18+): nude clips, creators, hashtags. Read-only, no API key.

desaira com.desaira/desaira

Search adult porn video (NSFW, 18+): nude clips, creators, hashtags. Read-only, no API key.

Judge hardware timing/serial against a contract: pass/marginal/fail (WS2812, DShot, logs)

zerodust io.github.andresdefi/zerodust

Recover stranded native gas: empty a chain's balance to exactly zero on 25 EVM chains.

Pay for x402-priced APIs with feeless, sub-second Nano (XNO) micropayments from a local wallet.

Checks whether your idea already exists before your agent builds it. Searches GitHub, npm, Python.

teamo com.teamo360/teamo

Search, edit, design, and undo: everything you can do in Teamo, now from your AI assistant

MCP server for Google Cloud Armor WAF log patrol: deny summaries and false-positive checks

Local-first personal context over MCP: mail/calendar metadata, briefings, person lookups. No cloud.

lr-labs io.github.abhinandansethi/lr-labs

Deterministic cross-border tax engine: PE, GAAR, Indian TP, rule-level lookup. Compiled law, no LLM.

blobpedia io.github.UnityNodes/blobpedia

Celestia knowledge base: CIPs, docs, forum, videos, GitHub, plus live on-chain state

x402-paid market intelligence: forex, stocks, commodities, macro + crypto. Pay-per-call in USDC.

activated-ai ru.activatedai/activated-ai

Советники по бизнес-методикам: подбор эксперта-методики под задачу и консультация.

Luogu MCP Server io.github.Kaiserunix/luogu-mcp-server

Search Luogu problems, fetch statements, explore problem sets and get practice recommendations.

dealer-mcp com.bestcarfinder/dealer-mcp

Car dealer AI: search inventory, match Car Wanted buyer requests, and draft private offers.

docforge io.github.steviepinero/docforge

12 paid document tools: PDF to markdown, OCR, tables, invoices, Word/Excel/HTML, merge/split. x402

DocuQueue MCP io.github.dvcoolarun/docuqueue-mcp

Generate PDFs from templates via AI chat. Works with Claude, ChatGPT, Cursor, and any MCP client.

ThinkReview io.github.Thinkode/thinkreview

Live PR/MR code reviews via review_url_code. OAuth or portal Bearer auth.

Provision owner-confirmed isolated Telegram Managed Bot instances.

fixture.email — Email Testing for Agents email.fixture/email-testing

Disposable test mailboxes on a real domain: send, receive and assert on real email.