MCP servers for ChatGPT

Keyless MCP server for Arweave: network info, transactions, wallet balances, storage price.

Wise balances, card payments, transfers and recipients, plus transfers you approve twice.

Search and resolve Zenodo datasets, software, and publications by DOI; trace versions and funding.

Deribit derivatives exchange: index prices, tickers, and supported indexes. No key required.

Audit a domain email deliverability via Apify: SPF, DKIM, DMARC, MX, blacklist, catch-all, age.

🚀 The Ultimate Data Science MCP Server - Advanced statistical analysis, ML preprocessing, and data visualization for Excel & CSV files

Scores content on the signals that get it cited by ChatGPT, Perplexity and AI Overviews

Keyless Entur Norway: stops, departures, trip planning, geocoding.

MCP server for Financial Modeling Prep: quotes, profiles, financials. Free key.

MCP server for Mailgun: domains, stats, bounces, complaints. Needs a free API key.

Omitly's local, verifiable PDF redaction for AI agents — your documents never leave your device.

French company directors with probable business email, plus company hiring signals. Paid via x402.

MCP server for installing and composing shadcn space UI components

Lint, measure, and sync AI context files across Cursor, Claude Code, Copilot.

Lets AI agents manage Cloudflare DNS records for your domains.

Detect company changes across hiring, tech stack, funding, and firmographics. Returns only deltas.

domscout browser API as MCP tools: screenshots, Markdown, structured data, page automation, crawls.

Discover and call 400+ practical APIs through six MCP tools with free search and x402 payments.

MCP server for the Google People API: search, create, update and delete contacts and groups.

91 tools for the OpenProject API v3, with read-only, admin-gate, profile and per-group switches.

Live web search and clean-markdown page fetch over the Keenable web index.