{"ok":true,"source":"tensorfeed.ai","lastUpdated":"2026-04-30","count":30,"servers":[{"id":"filesystem","name":"Filesystem","vendor":"Anthropic","capabilities":["filesystem"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @modelcontextprotocol/server-filesystem /path/to/dir","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/filesystem","notes":"Read/write/list files in a sandboxed directory. The most-installed MCP server. Default for any agent that needs local file access."},{"id":"fetch","name":"Fetch","vendor":"Anthropic","capabilities":["web-fetch"],"transports":["stdio"],"firstParty":true,"language":"python","license":"MIT","install":"pip install mcp-server-fetch","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/fetch","notes":"Convert URLs to markdown for LLM consumption. Lightweight web reader; pair with Brave or Tavily for search."},{"id":"memory","name":"Memory","vendor":"Anthropic","capabilities":["memory"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @modelcontextprotocol/server-memory","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/memory","notes":"Knowledge graph persisted across sessions. The reference long-term-memory implementation; many agents fork this as their starting point."},{"id":"sequential-thinking","name":"Sequential Thinking","vendor":"Anthropic","capabilities":["memory"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @modelcontextprotocol/server-sequential-thinking","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/sequentialthinking","notes":"Structured chain-of-thought tool. Surprisingly useful as a poke for models that under-plan."},{"id":"brave-search","name":"Brave Search","vendor":"Brave","capabilities":["web-search"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @modelcontextprotocol/server-brave-search","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/brave-search","notes":"Web search via Brave Search API. 2k free queries/month. Cheaper than Google CSE for agent workloads."},{"id":"tavily","name":"Tavily","vendor":"Tavily","capabilities":["web-search"],"transports":["stdio","http"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @tavily/mcp","url":"https://github.com/tavily-ai/tavily-mcp","notes":"AI-optimized web search. Returns structured snippets and full-page extraction. Standard search MCP for research agents."},{"id":"exa","name":"Exa","vendor":"Exa Labs","capabilities":["web-search"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y exa-mcp-server","url":"https://github.com/exa-labs/exa-mcp-server","notes":"Embedding-based search. Better than keyword for \"find me content like X\" queries."},{"id":"playwright","name":"Playwright MCP","vendor":"Microsoft","capabilities":["browser","puppeteer"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"Apache-2.0","install":"npx -y @playwright/mcp","url":"https://github.com/microsoft/playwright-mcp","notes":"Microsoft's official Playwright MCP. Accessibility-tree based, not screenshot. Faster and more reliable than vision-based browser agents."},{"id":"browser-use-mcp","name":"Browser Use MCP","vendor":"Browser Use","capabilities":["browser"],"transports":["stdio"],"firstParty":true,"language":"python","license":"MIT","install":"pip install browser-use-mcp","url":"https://github.com/browser-use/browser-use-mcp","notes":"Wraps the browser-use library. Vision-based browser agent with strong WebArena performance."},{"id":"puppeteer","name":"Puppeteer","vendor":"Anthropic","capabilities":["browser","puppeteer"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @modelcontextprotocol/server-puppeteer","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/puppeteer","notes":"Reference Puppeteer MCP. Headless Chrome with screenshot + click + form-fill. Older than Playwright MCP but well-tested."},{"id":"github","name":"GitHub","vendor":"GitHub","capabilities":["github"],"transports":["stdio","http"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @github/github-mcp-server","url":"https://github.com/github/github-mcp-server","notes":"GitHub's official MCP. Issues, PRs, files, search, actions. The most-installed third-party MCP after the Anthropic reference servers."},{"id":"gitlab","name":"GitLab","vendor":"GitLab","capabilities":["gitlab"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @modelcontextprotocol/server-gitlab","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/gitlab","notes":"GitLab API access. Issues, MRs, pipelines."},{"id":"slack","name":"Slack","vendor":"Anthropic","capabilities":["slack"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @modelcontextprotocol/server-slack","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/slack","notes":"Read channels, post messages, search. Bot-token auth."},{"id":"gmail","name":"Gmail","vendor":"Google","capabilities":["gmail"],"transports":["stdio","http"],"firstParty":false,"language":"typescript","license":"MIT","install":"npx -y @gongrzhe/server-gmail-autoauth-mcp","url":"https://github.com/GongRzhe/Gmail-MCP-Server","notes":"Read and send Gmail. OAuth flow built in. Most-deployed Gmail MCP."},{"id":"notion","name":"Notion","vendor":"Notion","capabilities":["notion"],"transports":["stdio","http"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @notionhq/notion-mcp-server","url":"https://github.com/makenotion/notion-mcp-server","notes":"Notion's official MCP. Pages, databases, search. Use for any agent working with Notion as a knowledge base."},{"id":"linear","name":"Linear","vendor":"Linear","capabilities":["linear"],"transports":["stdio","http"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @linear/mcp-server","url":"https://github.com/linear/linear-mcp-server","notes":"Linear's official MCP. Issues, projects, comments. Workflow-grade integration for engineering agents."},{"id":"gdrive","name":"Google Drive","vendor":"Anthropic","capabilities":["gdrive"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @modelcontextprotocol/server-gdrive","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/gdrive","notes":"Read Google Drive files. OAuth required."},{"id":"gcal","name":"Google Calendar","vendor":"community","capabilities":["gcal"],"transports":["stdio"],"firstParty":false,"language":"typescript","license":"MIT","install":"npx -y @cocal/google-calendar-mcp","url":"https://github.com/nspady/google-calendar-mcp","notes":"Read/create calendar events. Most-installed community Gcal MCP."},{"id":"postgres","name":"PostgreSQL","vendor":"Anthropic","capabilities":["database"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @modelcontextprotocol/server-postgres postgres://user:pass@host:5432/db","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/postgres","notes":"Read-only Postgres queries. Schema introspection + ad-hoc SQL. Defaults safe (read-only)."},{"id":"sqlite","name":"SQLite","vendor":"Anthropic","capabilities":["database"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @modelcontextprotocol/server-sqlite path/to/db.sqlite","url":"https://github.com/modelcontextprotocol/servers/tree/main/src/sqlite","notes":"Local SQLite access. Useful for agent dev, data exploration, lightweight memory."},{"id":"supabase","name":"Supabase","vendor":"Supabase","capabilities":["database"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"Apache-2.0","install":"npx -y @supabase/mcp-server-supabase","url":"https://github.com/supabase-community/supabase-mcp","notes":"Supabase's official MCP. SQL, storage, auth. Project management for agents that own a Supabase project."},{"id":"aws","name":"AWS","vendor":"AWS","capabilities":["aws"],"transports":["stdio"],"firstParty":true,"language":"python","license":"Apache-2.0","install":"pipx install awslabs.aws-mcp-server","url":"https://github.com/awslabs/mcp","notes":"AWS Labs official MCP collection. Covers core AWS services + Bedrock + DynamoDB + S3."},{"id":"cloudflare","name":"Cloudflare","vendor":"Cloudflare","capabilities":["cloudflare"],"transports":["stdio","http"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @cloudflare/mcp-server-cloudflare","url":"https://github.com/cloudflare/mcp-server-cloudflare","notes":"Cloudflare's official MCP. Workers, KV, R2, D1, Pages. Manage account from agent."},{"id":"vercel","name":"Vercel","vendor":"community","capabilities":["vercel"],"transports":["stdio"],"firstParty":false,"language":"typescript","license":"MIT","install":"npx -y vercel-mcp","url":"https://github.com/Quegenx/vercel-mcp-server","notes":"Deploy, list, inspect Vercel projects. Most-installed community Vercel MCP."},{"id":"sentry","name":"Sentry","vendor":"Sentry","capabilities":["sentry","observability"],"transports":["stdio","http"],"firstParty":true,"language":"python","license":"BUSL-1.1","install":"uvx mcp-server-sentry","url":"https://github.com/getsentry/sentry-mcp","notes":"Read Sentry issues + events. Useful for agent-driven incident triage."},{"id":"datadog","name":"Datadog","vendor":"community","capabilities":["datadog","observability"],"transports":["stdio"],"firstParty":false,"language":"typescript","license":"MIT","install":"npx -y datadog-mcp","url":"https://github.com/datadog-mcp/datadog-mcp","notes":"Query Datadog metrics, logs, monitors. Read-only by default. Pairs with Sentry for full observability access."},{"id":"shell","name":"Shell","vendor":"community","capabilities":["shell"],"transports":["stdio"],"firstParty":false,"language":"typescript","license":"MIT","install":"npx -y mcp-shell-server","url":"https://github.com/tumf/mcp-shell-server","notes":"Run shell commands from MCP. Default-deny safelist; explicit per-command approval. Use with care."},{"id":"tensorfeed","name":"TensorFeed","vendor":"TensorFeed.ai","capabilities":["analytics","web-search"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @tensorfeed/mcp-server","url":"https://github.com/RipperMercs/tensorfeed/tree/main/mcp-server","notes":"AI ecosystem data tools: news, status, models, benchmarks, harnesses, attention index, embeddings, vector DBs, frameworks, usage rankings. Free tier; paid premium tools require a USDC credit token."},{"id":"stripe","name":"Stripe","vendor":"Stripe","capabilities":["fetch-payment"],"transports":["stdio"],"firstParty":true,"language":"typescript","license":"MIT","install":"npx -y @stripe/mcp","url":"https://github.com/stripe/agent-toolkit","notes":"Stripe's official MCP. Customers, subscriptions, products. Restricted-key auth recommended."},{"id":"elevenlabs","name":"ElevenLabs","vendor":"ElevenLabs","capabilities":["voice"],"transports":["stdio"],"firstParty":true,"language":"python","license":"MIT","install":"pip install elevenlabs-mcp","url":"https://github.com/elevenlabs/elevenlabs-mcp","notes":"Generate speech, manage voices, cloning. Useful for agents that need to synthesize audio output."}]}