MCP Server Directory

micropay-test-suite app.netlify.micropay-test-suite/micropay-test-suite

Verify your agent's x402 payment flow for free on Base Sepolia testnet before real money moves.

Drive a real iPhone via macOS iPhone Mirroring; Xcode build/test automation for sims and devices.

Downtester Status com.downtester/status

Live service status, active incidents, search, and outage history from Downtester.

Drupal Code Query tech.tresbien/drupal-code-query

Drupal core API changes, contrib usage, upgrade checks, patches, code search, SQL, WordPal themes.

Your AI builds live WebGPU game worlds on cartridge.cafe — guest door, no account needed.

Context — ctxt.io io.ctxt/mcp

Share text, markdown, code, or HTML as auto-expiring links

empty-public-canary io.github.brkd-h1/empty-public-canary

Public-repo MCP canary with spoofed private repository.id for owned-account registry fallback test.

quantakrypto pqc-tools io.github.quantakrypto/pqc-tools

Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.

Private AI context layer for semantic code search, dependency graphs, memory, and workspaces.

Moltline Data Desk com.moltlinestudio/data

Paste-your-data analytics: CSV profiling, A/B tests, correlation, growth. 4 of 7 free.

Nonlinear Calendar io.github.singularitybpjade/balance-engine

Nonlinear Calendar: this year’s months fold onto the previous 12 years. No key to try.

Trading Strategy Data io.github.Vohlsyr/trading-strategy-data

Live crypto trend signals, ranking, and backtesting for BTC/ETH/SOL/XRP/ADA. x402 pay-per-call.

Test whether 3D assets survive Apple Quick Look and Safari <model>, then fix what fails

CodeCrafted Design uk.co.codecrafted/design

Guide user-led frontend design decisions from project brief through implementation review.

MCP server for controlling the Xojo IDE on macOS

OpenQR uk.openqr/qr

Generate, edit and track dynamic (editable) QR codes with scan analytics. Hosted MCP and REST API.

spriteship com.spriteship/spriteship

Build a game's 2D art layer with your agent: characters, animations, tilesets, levels, 5 engines.

Build, simulate and calibrate JAX block-diagram models of hybrid dynamical systems.

Codebase analysis tools for AI agents: complexity, prop drilling, doc coverage, code smells.

CreativeScope — Mobile Game Ad Creative Intelligence ai.creativescope/creative-intelligence

Mobile-game ad creative intelligence across SDK ad networks: search, rankings, AI hook analysis.

Japanese open-data MCP server: corporate-number validation, zengin bank codes, national holidays

Send push notifications, build audiences, and view campaign analytics from PushEngage.

APICK Finance app.apick/finance

Korean bank account verification: holder name lookup, 1 KRW deposit, bank codes

NexusTrade Financial MCP io.github.austin-starks/nexustrade-mcp

Quant research, backtesting, marketplace subscriptions, editable forks, copy trading, and execution.