MCP Server Directory

Local long-term memory for Claude Code and other agents: every message kept word for word, no cloud.

Jpo Patent Info io.github.pipeworx-io/jpo-patent-info

JPO patent information: Japanese patent, utility model and trademark status from the Japan Patent…

WedKit ca.wedkit/wedkit

Run your wedding from Claude or ChatGPT: guests, RSVPs, meals, seating and your wedding site.

GPU energy per million output tokens by model, GPU and configuration, with grid carbon by country.

Meta Ads MCP by InsightfulPipe com.insightfulpipe/facebook-ads

Hosted Meta Ads MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Adaptive sliding window query debouncing and micro-batch coalescing engine optimizing LLM throughput

In-memory concurrency leaky-bucket and fair semaphore guard protecting downstream LLM APIs from rate

x402 Web Tools dev.workers.microtools-x402.x402-web-tools/web-tools

Web/PDF to Markdown, transcription, paper search and citation checks. Pay per call in USDC via x402.

Semantic boundary preserving text chunker maintaining markdown headers, code fences, and paragraphs

Turn any URL into clean Markdown or text for LLMs, RAG and agents. Strips nav, ads and footers.

Crescendo Agent Lab Deploy com.cresclab.agentlab/deploy

Deploy websites, apps, agents and MCP servers from Claude Code or Codex. OAuth, runs in Taiwan.

eth-legion io.github.liren001/eth-legion

Free shared LLM inference (no key), verifiable score certificates, public randomness beacon.

Document & media tools (Apify) io.github.AndriyVK/apify-document-tools

Documents to Markdown and PDF, OCR, transcription, TTS, screenshots, domain checks, video frames.

Knot com.connectknot/knot

Shared brain, one current version of memory for any MCP client: ChatGPT, Claude, Gemini, Cursor

Facet io.github.halfspacelabs/facet

Ask for a model and Facet does the rest: it builds, checks and serves a model for one task.

Text extraction, keyword extraction, language detection, and chunking for RAG

DrMaker3D: custom 3D printing, figures, cookie cutters and gifts com.drmaker3d/shop

3D printing studio in Connecticut: instant prices and checkout links for model files, and quotes.

oZapOnline WhatsApp com.ozaponline/whatsapp

Business WhatsApp from Claude: read chats, reply to customers, pause the AI agent, edit its prompt.

GPT Image Hub io.github.jqy-yo/gptimagehub

Search attributed image prompts, retrieve full templates, and browse GPT Image Hub categories.

Priority-weighted context window token pruner and FIFO eviction engine protecting LLM prompt boundar

WooCommerce MCP by InsightfulPipe com.insightfulpipe/woocommerce

Hosted WooCommerce MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

WordPress MCP by InsightfulPipe com.insightfulpipe/wordpress

Hosted WordPress MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Domain availability and quotes (demo) dev.modelmarket/domains

Is a .com/.net/.org name free, and a signed one-year quote. Demo seller, orders refused. Free.

PlanLimits app.vercel.planlimits-rpatel021/planlimits

AI coding plan limits (Claude Code, Codex, Cursor, Copilot): router, picker, status, budget check