MCP Server Directory

x402-powered AI agent services — URL extraction, PDF processing, code scanning, and more.

trade-manager io.github.amitblecher/trade-manager

Backtest any trading setup on the S&P 500 vs random days, and see which stocks matched today.

Argentine e-invoices (ARCA/AFIP) to validated JSON io.github.BrunenJere/facturas-arca-json

Reads Argentine ARCA/AFIP invoices from PDF or image, decodes the QR and returns validated JSON.

QuakeIndex com.quakeindex/quakeindex

Live USGS earthquake data: latest quakes, quakes near a US place, and was that an earthquake?

Jira issues and Confluence pages via the REST APIs, as MCP tools.

Tarve UK Sponsorship Jobs uk.co.tarve/sponsorship-jobs

UK sponsor licence checks, Skilled Worker going rates by SOC code and live visa-sponsored jobs.

UK Data: Utilities uk.co.reliness/utilities

Agent utilities: RDAP domain lookup, unshorten URLs, HTTPS checks, QR codes, calendar invites

Apparais fr.apparais.www/apparais

Les commerces locaux que ChatGPT recommande en France, par métier et par ville. Test gratuit.

Prompt Injection Detector dev.workers.manhliemcn4euwlu.llmrt-companion/mcp-prompt-injection

Prompt injection and system-prompt extraction testing for LLM agents. Free 8-probe sample.

Jailbreak Resistance Tester dev.workers.manhliemcn4euwlu.llmrt-companion/mcp-jailbreak

Jailbreak resistance tester for LLM agents: DAN, role-play, encoding bypass probes.

QR Cloud com.qr-cloud/qr-codes

Dynamic QR codes, short links and QR Reviews (Google review QR) with scan statistics.

Substrate co.trysubstrate/memory

Shared memory MCP server for Claude Code, Codex, Gemini CLI and Cursor. Cited, editable.

Trend0x io.github.trend0xai/trend0x

AI trading terminal: market data, backtests, strategies and portfolio for crypto and stock exchanges

Dockerfile and Kubernetes lint for AI agents: Pod Security Standards, A–F grade, a fix per finding.

Lets AI apps build and check fully defined SOLIDWORKS parts, assemblies and drawings on Windows.

TenQueue com.tenqueue/tenqueue

Create, test and publish live group quizzes that players join on their phones by QR code.

Creator MCP com.lottiefiles/creator

Hosted motion engine for agents. Builds layers and keyframes, exports MP4, WebM or Lottie.

A/B Simulate by Jacquard com.jacquard.absimulate/ab-simulate

Simulates an A/B test between 2 to 20 drafts of marketing copy and predicts the winner.

Frankfurter FX rates: currencies, latest and historical rates, and conversions, keyless.

Make any game joinable: pick the pattern, get the snippet, run a two-player self-test.

do-it io.github.reinaldomoreira/do-it

Read and manage your do-it tasks and capture manual steps from your IDE or coding agent.

Forward GitHub tools to the hosted GitHub Copilot remote MCP endpoint.

Orinyx io.github.lexthirteen-ai/orinyx-mcp

Test healthcare AI agents' medication claims against cited FDA label text. Not for clinical use.

Contraptify io.github.torsviklabs/contraptify

Design redstone machines with your AI and test them tick by tick with Java Edition 26.3 rules.