Editors’ pick
A Yandex Metrika MCP server generated from the API spec: 108 methods, 10 tools declared by default, transparent filters and response metadata
MCP servers
An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. This section lists servers with their transport, auth method and environment variables, an install command and an honest read on the risks.
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Official
A global intelligence MCP server: news, geopolitical risk, markets and infrastructure exposed as agent tools
Official
A self-hosted trend and news monitor with an MCP server: hot-topic aggregation, RSS and smart alerts
Official
The official CCXT MCP server and skills: market data, balances and opt-in trading across crypto exchanges and prediction markets
A context database for agents: cross-session memory, documents and skills in one viking:// file tree, reachable through MCP and hooks
An MCP server for agentic trading: backtesting, 462 prebuilt alphas, trade journal analysis and multi-agent research teams
Graphiti MCP
Graphiti MCP Server
Zep's Graphiti MCP server: long-term agent memory as a time-aware knowledge graph on FalkorDB or Neo4j
A Chrome extension with an MCP server: the agent drives your everyday browser with its sessions, tabs, bookmarks and history
MCP server that links an agent to a running TradingView Desktop for chart analysis, Pine Script work and alerts
Needs a VPN
Programmatic access to Gemini Notebook (formerly NotebookLM) via CLI and MCP: notebooks, sources, podcasts, video, reports and research from an agent
A local web engine for the agent over MCP: search, fetch, crawl, extract and research with no keys and no cloud
Official
A financial analysis MCP server: 500+ methods from company statements, ratios, indicators, risk metrics and macro data
Official
A desktop SQL workspace with a built-in MCP server: the agent reads the schema and runs queries in the same client you already use
Official
A lightweight database workspace with an MCP server: the agent reads the schema, runs queries and explores data in PostgreSQL, MySQL and more
An MCP server for market data and technical analysis: quotes, indicators, screeners and backtesting for stocks, crypto, forex and futures
Official
Instant REST and MCP over PostgreSQL: the agent reads an existing database through an MCP endpoint with no backend to write
An MCP memory server for agents built on a knowledge graph: relevance as an evidence path, not just vector similarity
Official
An MCP server from AntV for generating charts and diagrams: 25+ visualization types, from lines and bars to maps, mind maps and network graphs
An MCP server to create and edit Excel files without Microsoft Office: formulas, formatting, charts, pivot tables
Official
An MCP server for long-term agent memory: compresses dialogues into atomic facts, resolves pronouns and anchors relative time to absolute dates
A PostgreSQL MCP server with index tuning, EXPLAIN plans, database health checks and a read-only mode
Official
The experimental official Google Analytics 4 MCP server: reports, funnels and realtime data on request
A local MCP server for arXiv literature work: section-level paper reads, BibTeX from metadata, topic watches
GraphJin MCP
GraphJin
GraphJin's MCP server gives an agent safe, schema-aware access to SQL and MongoDB instead of raw database credentials
Frequently asked questions
What is an MCP server?
An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. The agent calls its tools while it works.
How do I connect an MCP server to an agent?
The entry lists how to run it (npx, uvx, docker or a remote URL) and the environment variables. A config snippet goes into the agent settings.
Do I need a key or a paid account?
It depends on the server. Each entry states the auth method and requirements, including paid accounts, in the limitations block.