"A tool or add-on for sorting emails on Thunderbird in Linux" matching MCP connectors:

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

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

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

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.

AIOProductOS: revenue, feedback, work and analytics on one customer record. 71 tools, 3 apps.

The agentic layer of letters. Agents send real printed mail worldwide, German compliance built in.

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

Free walking tours & activities in 1,000+ cities — live availability, ratings & booking links.

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.

Structured aquarium, marine, terrarium and paludarium data for AI agents.

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.

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

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

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

Publish the website you built with AI to a live public URL — straight from chat, no setup.

Read-only fantasy analysis for ESPN, Yahoo, and Sleeper leagues via MCP

Deploy static websites from AI agents. Free at mcp.shipstatic.com, or run it locally.

Source discipline for Torah study in Claude: read the real texts, quote exactly, never fabricate