"A server for checking the weather forecast" matching MCP connectors:

Helena Bioinformatics MCP for clinical variant interpretation, ACMG/AMP evidence and literature.

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.

Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.

Search domain availability and pricing, straight from chat, then open a link to register.

Structured habitat data and advisory tools for aquariums, marine tanks, terrariums and paludariums.

Create amazing video experiences with the Qencode API, straight from your AI assistant.

Search, preview, install community Codex pet packs, and discover the pet request flow.

Track app-store keyword rankings, rank history, listing metadata, engagement, reviews, and competitors across the iOS App Store, macOS App Store, Google Play, and Microsoft Store.

Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.

The Apiosk MCP lets AI agents discover, pay for, execute, and publish APIs through the Apiosk gateway. It is a machine endpoint, not a website, so connect it from an MCP client (Claude, Cursor, ChatGPT, and others) rather than browsing it here.

Product search and price comparison for AI agents. Search 100M+ products across thousands of retailers by text or image, compare live offers and prices, and turn any merchant URL into structured product data. No API key required to start; add one for unlimited use and affiliate commission.

Search real-world UI & UX design references for mobile apps, web apps, and websites with Mobbin.

The trust layer of the x402 economy: free conformance checks, attestation, corpus, agent store.

Score any URL against a real design contract — 40 checks, A-F grade, token + motion validation.

Discover, pay for, execute, and publish APIs through Apiosk.

Shared memory for AI agents. One address per fact, one signature you check. No key to read.

An agent-friendly API for product changelogs. A unified registry via CLI, API, or MCP.

MCP server aggregating developer infrastructure deals, free tiers, and startup programs

Sailing passage planner for any coast, with high-precision tides on the French Atlantic.