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Vocabulary tools for SAT, ISEE, SSAT, GRE, GMAT, LSAT, PSAT prep — Word of the Day, definitions, multiple-choice quizzes, course word lists, and 7-day study plan previews. 13 test-prep courses. Hosted MCP server with MCP Apps UI widgets. No install required. Optional scoped personal tokens.

Provides AI agents with read-only access to Temporal infrastructure through 28 tools, plus an Agent Skill with expert guidance for writing correct Temporal code.

Competitive intelligence for AI agents — analyze any URL or company description and get structured JSON with positioning, pain points, competitors, and unique market angles. Payments via x402 protocol ($0.05 USDC on Base mainnet), no accounts required.

Official MCP server for Frihet ERP — 157 tools for AI-powered invoicing, tax & e-invoicing compliance (VeriFactu, TicketBAI, Facturae), banking, CRM, HR/payroll & POS. Works with Claude, ChatGPT, Cursor, Windsurf, Cline, Antigravity, Codex, Copilot, Gemini CLI — and any MCP-compatible client.

Enables AI agents to control the Blockout previs desktop app for AI filmmaking, allowing staging of 3D worlds, character animation, camera framing, timeline control, and viewport screenshotting through MCP tools.

an MCP server that authenticates with Azure Entra ID and allows you to interact with outlook mail and calendar

Browser Mutation captures visual edits made in a browser overlay and converts them into structured implementation intent for AI coding tools. It records changes to text, styles, layout, icons, sizing, and element hierarchy along with element selectors, neighboring context, and computed styles. After capturing edits, the payload is transmitted to the MCP server which produces actionable code patch descriptions that an AI can apply to source files.

Track international packages by tracking number.

This Cloudinary MCP server, developed by felores, enables seamless integration of Cloudinary's image and video upload functionality into AI-assisted workflows. Built with TypeScript and leveraging the @modelcontextprotocol/sdk, it provides a straightforward interface for uploading media to Cloudinary through Claude Desktop and compatible MCP clients. The implementation supports various upload options including file paths, URLs, and base64 data URIs, along with customizable parameters like resource type, public ID, and tags. It's particularly useful for AI assistants and developers looking to incorporate on-demand media uploads into their applications, allowing for dynamic content creation and management within Cloudinary's ecosystem.

A Model Context Protocol (MCP) server for the CallRail API v3 that exposes call tracking, text messaging, form submissions, and more as MCP tools for reading and writing to your CallRail account.

Enables searching public decklists, fetching deck card lists and prices from Moxfield's deckbuilding platform through Claude.

Enables AI agents to query, mutate, and analyze Salesforce CRM data natively through the Model Context Protocol, without requiring API glue code.

DEX trading MCP server enabling autonomous token swaps on Base (Uniswap v3) and Solana (Jupiter) for AI agents, with privacy-first design and read-only mode.

Reddit MCP — public Reddit data via JSON endpoints (no auth required)

Connects Claude Desktop to Evernote, enabling you to list notebooks/notes and create new notes directly from conversations.

Read-only MCP server for searching and retrieving LogicNotes meeting notes, including summaries, transcripts, and action items.

Enables searching and retrieving Dutch case law (uitspraken) via the Rechtspraak Open Data API, including full text and citation graph exploration.

ReserveOracle — Reserve Asset Intelligence MCP Server. Live gold/silver evidence payloads, 80+ RWA token profiles (PAXG, XAUT, BUIDL), issuer LEI, MiCA Art.36 context.

Provides tools for interacting with Twitter to retrieve tweets by ID and post new tweets using the agent-twitter-client library.

AWS S3 MCP — list buckets, browse objects, upload/download, presigned URLs.