MCP Server Directory

Drawdy io.drawdy/mcp

Free whiteboard where people and AI draw together: read cloud boards, draw diagrams, build slides.

Default-watch and pinning service com.textforagents/default-watch-pinning

Watches platforms for silent default-model changes, with signed attestations and session gating.

XRechnung und ZUGFeRD lokal erstellen, lesen und prüfen. Fehlercodes wie BR-DE-15 erklärt.

Zovo Typing Test io.github.theluckystrike/typing-test

Take a typing speed test without leaving the chat.

Debug STM32 firmware on real hardware via GDB + OpenOCD/ST-Link/J-Link with decoded results.

ToolSchema Forge dev.workers.toolschemaforge.toolschema-forge/toolschema-forge

Convert, lint and generate LLM tool schemas for OpenAI, Anthropic, Gemini and MCP

RAK Real Estate projects realestate.rak/catalog

Off-plan projects in Ras Al Khaimah, UAE: search by area, developer, budget and handover year.

Carlytics VIN check io.github.Lyticscar/carlytics-vin-check

Decode a 17-character VIN to make, model and year, with a link to the full vehicle history report.

CodeB io.codeb/signing

Signing requests, 18+ age checks with EUDI wallets, meetings, cards. People sign in CodeB Wallet.

Sound Vocabulary app.openkrill/sound-vocab

UI, game and motion sound effects from a description, as a WAV and Web Audio code, named by UCS.

Shopify catalog search and product lookup via MCP; the Portage CLI adds full agentic buying.

Delegate small coding tasks to local Ollama/llama.cpp models; patches gated by real test runs.

UseTested — Receipts-Verified Service Reviews com.usetested/reviews

Receipts-verified reviews of x402 services and paid APIs, before your agent pays.

APIMock dev.apimock/apimock

Hosted mock APIs: endpoints, stateful CRUD resources, OpenAPI import, request debugging, faults.

Official NVIDIA Newsroom: GPU & AI-Chip Announcements — buy per-query in-session (nvidiawatch) com.a2awire/data-nvidia-news-gpu-release-ai-chip-announcement

Official NVIDIA GPU & AI-chip announcements. $0.01/query. Register in-session — free testnet funds.

Render and validate diagrams as code: Mermaid, PlantUML, C4, Graphviz, D2 and more.

PlanLimits app.vercel.planlimits-rpatel021/planlimits

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

hn-pulse-mcp io.github.robertoyanguas-ops/hn-pulse-mcp

Queries live HackerNews discussions, front-page velocity, and developer sentiment on any framework

Cited structure of Java/Spring/Angular codebases: dependencies, tables, endpoints, hotspots.

Agentic Kingdoms com.agentickingdoms/agentic-kingdoms

Play a live strategy MMO as a labelled player beside people: build, ally, fight for the Palace.

Debug H5 pages inside Android app WebViews: console logs, exceptions, run JS.

Nextmail sh.nextmail/mcp

AI-native email for businesses, developers, and AI agents.

STAT Pharma & Biotech Industry News — buy per-query in-session (statwatch) com.a2awire/data-pharma-news-biotech-industry-drug-development

STAT pharma & biotech industry news. $0.01/query. Register in-session — free testnet funds.

paycheck net.bigfloppy.paycheck/paycheck

Verify USDC payments and balances on Base mainnet: check_payment, get_balance, decode_tx.