MCP Servers
37 servers. Each card shows what our harness actually verified, per client, with the date.
Best MCP for…
A pick must fully pass in at least 2 of our 4 apps, with 3 or more tested servers in the group. Picks stay provisional until more servers are tested.
Best for browser automation
Playwright MCP
Tested 2026-10-14 · runner-up: Chrome DevTools MCPBest for web search & scraping
Open-WebSearch
Tested 2026-10-14 · runner-up: Fetch (reference)Best for up-to-date docs for coding
No pick yet
Tested so far: 1 of 1 · 1 passed in 2 clients (Context7)Best for code understanding
Code Index MCP
Tested 2026-10-14 · runner-up: SerenaBest for GitHub & code hosting
No pick yet
Tested so far: 0 of 1 · 0 passed in 2 clientsBest for files & office documents
Excel MCP
Tested 2026-10-14 · runner-up: Filesystem (reference)Best for databases & vector stores
No pick yet
Tested so far: 0 of 2 · 0 passed in 2 clientsBest for cloud & infrastructure
No pick yet
Tested so far: 1 of 4 · 1 passed in 2 clients (Terraform MCP)Best for team productivity
No pick yet
Tested so far: 0 of 2 · 0 passed in 2 clientsBest for automation / agent builders
No pick yet
Tested so far: 1 of 1 · 1 passed in 2 clients (n8n-mcp)Best for research
No pick yet
Tested so far: 1 of 1 · 1 passed in 2 clients (arXiv MCP)Best for memory & reasoning
Memory (reference)
Tested 2026-10-14 · runner-up: context-modeBest for data & notebooks
No pick yet
Tested so far: 1 of 1 · 1 passed in 2 clients (Jupyter MCP)Best for utilities
No pick yet
Tested so far: 1 of 1 · 1 passed in 2 clients (Time (reference))All servers
Everything (reference)
💭 Memory & reasoningNewReference test server from the MCP maintainers that exercises every protocol feature (tools, prompts, resources). Useful for checking a client, not for daily work.
Fetch (reference)
🔎 Web search & scrapingNewFetches a web page and returns it as Markdown so the agent can read it.
Filesystem (reference)
📄 Files & office documentsNewLets the agent read, write, search and move files, limited to the folders you list in the config.
Git (reference)
🧠 Code understandingNewGives the agent git status, diff, log, commit and branch tools for one local repository.
Memory (reference)
💭 Memory & reasoningNewA simple knowledge-graph memory the agent can add to and search across sessions, stored in a local JSON file.
Sequentialthinking (reference)
💭 Memory & reasoningNewA scratchpad tool that lets the agent break a problem into numbered, revisable thoughts.
Time (reference)
🧰 UtilitiesNewCurrent time and time-zone conversion.
Context7
📚 Up-to-date docs for codingNewPulls current, version-specific library docs into the agent's context so code suggestions match the real API.
Chrome DevTools MCP
🧭 Browser automationNewGoogle's Chrome DevTools server: browse, inspect network/console and record performance traces in Chrome.
MongoDB MCP
🗄️ Databases & vector storesNewDescription written after our first hands-on test.
Cloudflare MCP
☁️ Cloud & infrastructureNewDescription written after our first hands-on test.
Playwright MCP
🧭 Browser automationNewMicrosoft's browser automation server: the agent drives a real browser through the page's accessibility tree.
Apify MCP
🔎 Web search & scrapingNewDescription written after our first hands-on test.
Terraform MCP
☁️ Cloud & infrastructureNewDescription written after our first hands-on test.
Jupyter MCP
📊 Data & notebooksNewRun and edit cells in a live Jupyter notebook.
GitHub MCP
🐙 GitHub & code hostingNewDescription written after our first hands-on test.
AWS MCP servers
☁️ Cloud & infrastructureNewDescription written after our first hands-on test.
Notion MCP
🗂️ Team productivityNewDescription written after our first hands-on test.
Qdrant MCP
🗄️ Databases & vector storesNewDescription written after our first hands-on test.
Atlassian remote MCP
🗂️ Team productivityNewDescription written after our first hands-on test.
codebase-memory-mcp
🧠 Code understandingNewDescription written after our first hands-on test.
Firecrawl MCP
🔎 Web search & scrapingNewDescription written after our first hands-on test.
Exa MCP
🔎 Web search & scrapingNewDescription written after our first hands-on test.
Brave Search MCP
🔎 Web search & scrapingNewDescription written after our first hands-on test.
Serena
🧠 Code understandingNewSemantic code tools (find symbol, references, edit by symbol) backed by language servers.
context-mode
💭 Memory & reasoningNewKeeps large tool outputs out of the context window by summarizing/indexing them.
Code Index MCP
🧠 Code understandingNewDescription written after our first hands-on test.
Open-WebSearch
🔎 Web search & scrapingNewDescription written after our first hands-on test.
MarkItDown MCP (Microsoft)
🔎 Web search & scrapingNewDescription written after our first hands-on test.
Browser Use (MCP mode)
🧭 Browser automationNewDescription written after our first hands-on test.
Agent Infra Browser (ByteDance)
🧭 Browser automationNewDescription written after our first hands-on test.
n8n-mcp
⚙️ Automation / agent buildersNewDocs and node reference for building n8n workflows; can manage workflows if given an n8n API key.
Excel MCP
📄 Files & office documentsNewCreate, read and edit Excel workbooks (sheets, formulas, charts) without Excel installed.
arXiv MCP
🔬 ResearchNewSearch arXiv and download/read papers.
Kubernetes MCP
☁️ Cloud & infrastructureNewDescription written after our first hands-on test.
Draw.io MCP
📄 Files & office documentsNewCreate and edit draw.io diagrams from the agent.
DuckDuckGo search
🔎 Web search & scrapingNewWeb search via DuckDuckGo plus page fetching, no API key.
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Browser automation · Web search & scraping · Up-to-date docs for coding · Code understanding · GitHub & code hosting · Files & office documents · Databases & vector stores · Cloud & infrastructure · Team productivity · Automation / agent builders · Research · Memory & reasoning · Data & notebooks · Utilities · All categories