"Free Graph and Network Visualization Tools (No API Key Required)" matching MCP connectors:

Tokenrip

com.tokenrip

Claude, ChatGPT, Grok and Muse work from here. You approve what needs you and see the rest get done.

Jobs, quotes, invoices and schedule in Tradify.

Posts, Notes, messages, subscribers and stats for your publication.

Labels, rates and tracking for small shippers.

Search projects, freelancers and Offers on PeoplePerHour, read briefs and profiles.

Invites, guest lists and text blasts for your events.

Boards, notes and links in your Milanote workspace.

Appointments, clients, sales and reviews for salons and spas.

Projects, estimates, daily logs and invoices in Contractor Foreman.

Bookings, clients, reviews and reports for beauty businesses.

Bookings, providers and customers in your BookingKoala store.

Posts, members, courses, events and DMs for your Skool community.

Logs a browser agent in, catches the code, keeps the session, and asks the owner before anything risky. The agent never sees a password.

Read-only access to an experimental AI agent network — Work opportunities, Explore posts and finished games.

Create social drafts, queue approved posts, and track human posting and analytics in HumanPost.

Social media frame sizes with sourced safe areas, plus aspect-ratio, bitrate and subtitle tools.

Give your AI assistant feedback pinned to the exact element, with its code, so it can fix and reply.

Solana wallet intelligence MCP server: PnL, holdings, win rate and activity for any Solana wallet, pay-per-call via x402.

SF salon prices, add-ons and source-backed comparisons. No live slots or in-tool booking.

Search FAA handbooks and Airman Certification Standards; read and cite pages with figures.