"Free Network Graph Visualization Tools (No Account Required)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
US Rx prices by pharmacy + free discount card; also US equivalents of foreign brands, 12 languages
Structured habitat data and advisory tools for aquariums, marine tanks, terrariums and paludariums.
Agent-design pattern guidance via 5 hosted read-only tools; Streamable HTTP, no auth, one Release.
Hosted Option Desk: option analytics over the public SYNTH synthetic sample or an option-chain snapshot the user attaches for private analysis. Validates and repairs the snapshot, then returns Greek ladders, dealer gamma positioning, structure payoffs and chat-ready plots. No live market data, no orders. Research output, not investment advice.
Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files. Local, free.
Non-custodial Hyperliquid perpetual-futures trading for Claude, Cursor and any MCP client: live market data, orderbook, candles, account state and — once the user arms it — order execution with on-chain leverage on the user's own wallet. No withdraw tool, server-enforced caps.
530 MCP tools across 561 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
Free US cleaning cost, time, crew, and chemical-use calculators with visual reports.
Magic Hour MCP lets AI agents create and edit images, videos, and audio using Magic Hour’s hosted generation tools.
Cães e gatos para adoção no Brasil, de ONGs e protetores. Busque por cidade, porte, idade e saúde.
Manage websites, help documents and customer-support conversations with safe, scoped tools.
Manage translation projects, phrases and locales with secure organization-scoped tools and views.
AIOProductOS: revenue, feedback, work and analytics on one customer record. 71 tools, 3 apps.
Free walking tours & activities in 1,000+ cities — live availability, ratings & booking links.
Manage websites, help documents, campaigns, and customer-support conversations with safe, organization-scoped tools and interactive support views.
Manage translation projects, phrases, locales, dictionaries, and team data with secure, organization-scoped tools and interactive translation views.
Read-only ESPN, Sleeper, and Fantrax fantasy leagues for Claude, ChatGPT, and other AI tools.
Search real hotels, get live per-night quotes, and check out — all in chat. Guest search and checkout-link tools need no sign-in; OAuth unlocks saved trips, booking management, and one-click checkout. Renders interactive results, hotel-detail, and checkout widgets.
OneHaus household tools: tasks, calendar, contacts, pets, vehicles, documents and more.
