"browser tool" matching MCP servers:

Central registry for AI tools with vector search and knowledge graph, enabling intelligent tool discovery, chaining, and execution via MCP.

Implements Anthropic's 'think' tool for Claude, providing a dedicated space for structured reasoning during complex problem-solving tasks that improves performance in reasoning chains and policy adherence.

Provides an MCP interface to the ROBOT command-line tool for OWL ontology editing, enabling operations like merging, reasoning, and conversion via natural language.

A MongoDB Atlas-based Notion-style knowledge base management MCP server that supports user workspaces, project management, page CRUD with tree structure, and text search.

An MCP tool enabling structured thinking and analysis across multiple AI platforms through branch management, semantic analysis, and cognitive enhancement.

A TypeScript-based MCP server that implements a simple notes system, allowing users to create, access, and generate summaries of text notes through Claude Desktop.

This server provides a note storage system with a custom URI scheme, allowing users to add and summarize notes, with adjustable summary detail levels.

Enables read-only access to the Raily personal agent's data, including agent status, brief, matches, intros, memory, analysis status, and billing status through browser-based OAuth.

Rule-based arbitration for conflicting AI tool suggestions — resolves disagreements between tools using a structured rule graph.

A Notion MCP server that enables searching, exporting, and importing pages as markdown using browser credentials without admin or OAuth setup.

Local MCP server exposing the dek-memory hybrid memory engine over stdio, with optional ChatGPT tools for managing account memories via a browser profile.

Enables searching, reading, and appending change notes in an Obsidian vault through local MCP tools.

Enables AI assistants to search FamilySearch's Family Tree, view person details, explore ancestors and descendants, and search historical records using browser session authentication.

Enables semantic search across Apple Mail, Messages, Calendar, and Contacts on macOS using natural language queries. All processing happens locally with privacy-first vector indexing for fast similarity search.

Read-only MCP server for retrieving Muninn's memory via a single recall tool, with parity testing against live Python outputs.

Enables web search, browser control, weather queries, file clipboard operations, and memory search through MCP.

A collection of MCP servers for Apple macOS apps (Mail, Contacts, Notes, Memory, Messages, Calendar, Reminders) enabling AI assistants to read, search, create, and update data via JXA, SQLite, and EventKit.

Provides a 'reflect' tool that creates cognitive checkpoints for AI assistants, forcing structured step-by-step reasoning through complex problems to improve accuracy and maintain context during task execution.

Enables retrieval-augmented generation over a local markdown corpus, allowing grounded, cited answers via an MCP tool or CLI.

A vendor-neutral, user-sovereign memory layer for AI agents and tools, providing persistent, cross-tool memory that users fully own and control.