"An exploration of deep search technologies or methods" matching MCP servers:

MCP server for Yandex Wiki with full-text search. Read and write pages, comments, attachments, and dynamic tables (grids); optional server-side read-only mode for agents. Docker-ready.

A Model Context Protocol Server that enables language models to access and manipulate Readwise documents and highlights programmatically.

Enables AI agents to operate DSpace repositories through a typed interface, including SAF package building, metadata editing, scientometric harvesting, open-access PDF downloads, and repository administration.

Enables AI agents to interact with Discourse forums through search, reading topics/posts, managing categories and tags, chat channels, and optionally creating content with safeguarded write operations.

Enables web content extraction and Google Search through Google AI Studio's URL context functionality. Supports batch processing of multiple URLs and returns structured JSON output for web page text and image analysis.

SearchAtlas MCP Server connects AI assistants to the SearchAtlas platform, providing 16 specialised tools for SEO automation, content generation, PPC management, keyword research, site auditing, authority building, Google Business Profile management, and LLM brand visibility monitoring. It works with Claude Code, Cursor, Claude Desktop, VS Code, Windsurf, and Zed via stdio transport.

This is a TypeScript-based MCP server that allows searching for New York Times articles from the last 30 days based on a keyword.

The first commercial implementation of HTTP 402 Payment Required for creator content. AI agents discover music, video, and text catalogs as pre-indexed Pockets (list_pockets, search_pockets — free, no key) and pull licensed content per-use through a 402 paywall. Tiered per-pull pricing by content type; 85% of every pull pays the rights holder instantly, with attribution and an audit trail.

Official MCP server for UploadKit, the file-uploads platform for developers. Gives Claude Code, Cursor, Windsurf, and Zed first-class knowledge of UploadKit's 40+ open-source React components, Next.js route handler scaffolding, wiring, BYOS (S3/R2/GCS/B2) configuration, and full-text search across 88+ docs pages. Runs locally via npx — no API key, no telemetry, no config.

An MCP server for interacting with Ghost CMS blogs through AI assistants, supporting both read-only content and full admin operations.

Enables conversion of Markdown content into PowerPoint presentations using pandoc. Supports custom templates for consistent branding and can process both direct markdown text and files.

Enables management of LaunchNotes projects and announcements through natural language, including customization of themes, colors, content, and publishing announcements with full read/write access via the LaunchNotes GraphQL API.

An MCP server for Google Docs whose writes carry proof, ensuring every mutating operation re-reads the document and returns evidence of changes with tab-scoped edits, normalization ladder, and match-count guards.

Publish Markdown or HTML to a shareable link from your AI assistant, then list, inspect, update or delete your pages. Six tools cover publishing, page management and account usage. Connect through hosted Streamable HTTP with OAuth, or use an API key for headless clients.

Enables Claude to search and read documentation, ask RAG AI questions (one-shot or in a conversation), and create/edit documents in the Meet Rupert knowledgebase, including handling image attachments.

An implementation of the Model Context Protocol that provides AI models with standardized access to Kaltura's media management capabilities including uploading, retrieving metadata, searching, and managing categories and permissions.

Enables AI agents to discover WordPress plugin opportunities by querying the WordPress.org directory for abandoned, low-rated, or unsupported plugins that can be replaced or out-built.

Enables an MCP-capable assistant to read-only access XWiki spaces, pages, and attachments through the XWiki REST API.

An unofficial MCP server that lets AI clients create and update article drafts on your own note.com account using session cookies.

An MCP-compatible server that uses iFlytek's large language model to generate PowerPoint presentations, offering template selection, outline creation, and PPT generation with features like automatic image insertion.