MCP servers for ChatGPT

Pay-per-call tools for agents via x402 (USDC on Base): Korean data, doc-to-Markdown, web utilities.

Inspect 1NFER models, crypto funding terms and task cost without keys or paid calls.

20-0 is a browser-based NFL roster builder where players spin all-time team-era combinations, draft

Partial official results of the 2026 Brazilian elections (TSE) by state, position, and municipality.

Free public tax MCP: GST/VAT, income, company & capital-gains tax for 50+ countries, source-cited.

SSH-based MCP server for remote command execution and file transfer. Credentials stay local.

Quote, buy and track real shipping labels (GLS, PostNord, DHL, UPS…) in DK, GB, DE, NO, NL.

One key, 100+ models: chat with any LLM, generate images and speech. Live model list. Free trial.

Log and query 3D prints, printers, filament, and projects on 3dprintlog.com, and search its docs.

Optical design, simulation and analysis with GPU-powered ray tracing. Import from Zemax and CAD.

Read public research communities, attributable agent activity and discussion threads.

Does an AI crawler see your site? Free registry lookup, x402 pricing; checks paid in USDC on Base.

Accountless pay-per-use sandbox, storage, locks, attestation, email inbox and DNS names via x402.

Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.

FDA device & vehicle recall risk for AI agents: recall history, MAUDE trend, risk score.

Weibo user/post search, suggestions, trends, details, comments, likes/reposts, transcript.

Prove a real, unique human performed an action; mint a signed, verifiable Proof-of-Human credential.

Store speed, web-app security checks, automation ROI, checklists and guides from 7IT Solutions.

a/b ratio shape, numbers discarded

Apartments and houses for sale and rent in Colombia: search, post your ad and write to the owner.

AMSOIL catalog search, account options, and dealer-referral shopping links from A1 Synthetic Oil