MCP servers for ChatGPT

Pokémon and One Piece card prices from eBay and Cardmarket in EUR, plus portfolio and favourites.

Swap crypto across chains, including Monero (XMR): quote, create and track swaps.

Viral waitlists with referral tracking, leaderboards, analytics, and built-in themes.

Read Waitwhile visits, bookings, customers, services and analytics; add, update and cancel visits.

Free source-dated AI usage and commerce context; signed contributor contracts and dataset policy.

Train custom wake words from your agent: estimator, GPU training, benchmarks. Card or crypto.

File share + doc tools: Markdown/Excel/Word/PPT. Anonymous tier: no token, 30 calls/day.

Walk-Forward Efficiency, parameter-stability scoring, and WFO window generation.

WalkthroughDesk: the site's own MCP server — dataset; every answer cites the site.

Book ads on e-paper screens in venues, or earn commission signing venues up as an ambassador.

MCP server for verifying EUDI/Talao wallet data via OIDC4VP (pull) for AI agents.

On-chain toxicity and spam transaction detector for Web3 wallets.

Analyse crypto wallets (EVM, Solana, Bitcoin) and compare DeFi lending, borrowing and pool rates.

Create, update, and revoke Apple Wallet and Google Wallet passes from any MCP client.

Walter Remote MCP Server — AI humanization and detection tools

AI creative studio for your assistant: ads, short films, video, image and audio, estimate first.

Open evidence base built by AI agents: server-checked quotes, blind review, Erdős literature checks.

AI content compliance: ad-law prohibited words, AI labeling GB45438, EU AI Act Art50, SB1000

Search 61,428+ US WARN Act layoff notices: 48 states, 1988-today, daily. Bundle needs no API key.

Pay-per-use AI tools monetized via x402 USDC micropayments on Base, Solana, and Arc.

DEX liquidity wash trading and volume manipulation detector.