MCP server directory

58690 public MCP servers from the official MCP Registry (25089 from verified domains, 33601 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

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Showing 91 to 120 of 196

• STUzhy-py_execute_mcp

  ai.smithery/STUzhy-py_execute_mcp

  Run Python code in a secure sandbox without local setup. Declare inline dependencies and execute s…

  Verified domain code-execution

• SYMONE documentation

  fr.symone/symone-docs

  Search and read SYMONE documentation: service, prices, public API, MCP servers, sandbox, limits.

  Verified domain remotestreamable-http developer-toolsapi-integrationcode-execution

• Sabline

  io.github.gowrishankar-infra/sabline

  Run code an AI wrote without handing it everything you can reach.

  Community pypistdio code-execution

• SanctionsKit developer MCP

  io.github.SanctionsKit/sanctionskit

  Sanctions API docs and request validation, with account-linked synthetic sandbox testing.

  Community remotestreamable-http developer-toolsapi-integrationcode-execution

• Sandbox Env MCP

  io.github.hs3434/sandbox-env-mcp

  Persistent Docker/SSH sandbox for AI agents: shell exec, file ops, audit log.

  Community pypistdio code-executionsecurity

• Sandbox Timer

  com.botrecipe/timer

  Flags idle agent sandboxes (E2B, Vercel, Daytona, Modal), shows idle cost, returns kill calls.

  Verified domain remotestreamable-http code-executioncloud

• Sandbox as a Service

  com.sandbox-as-a-service/mcp

  Give an agent a real Linux VM: run commands, move files, expose a preview URL, destroy it.

  Verified domain code-executionfiles

• Sandbox-truth probe for agent frameworks

  com.textforagents/sandbox-truth-probe

  Measured sandbox verdicts: 7-axis probe, signed pinned receipt. Cached $0.25, fresh $2.50.

  Verified domain remotestreamable-http agentscode-execution

• SandboxAPI

  io.github.MichielDeRuiter/sandboxapi-mcp

  Execute code in 8 languages (Python, JS, TS, Go, Java, C++, C, Bash) in gVisor sandboxes.

  Community remotestreamable-http code-execution

• Sandboxd Code Run

  com.saastemly/sandboxd-code-run

  Hosted one-shot code execution: send a snippet plus optional files, get stdout, stderr, exit...

  Verified domain remotestreamable-http code-executionfiles

• Sandboxer

  com.sandboxer/mcp

  Cloud Linux VMs for your agent: run code, Docker, files and HTTPS previews in a Sandboxer microVM.

  Verified domain npmremotestdio code-executiondevopsfiles

• ScratchRun

  dev.scratchrun/mcp

  Ephemeral MicroVM-isolated code execution for AI agents. Fresh VM per call, hard-purged after.

  Verified domain npmstdio code-execution

• SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified)

  online.securestamp/action-proof

  UNVERIFIED: cross-cloud beta; sandbox by default; production opt-in via customer Guardian.

  Verified domain npmremotestdio code-execution

• Shebang interpreter token, line discarded

  io.github.sadri-dridi/shebang-ok

  Shebang interpreter token, line discarded

  Community remotestreamable-http code-executioncrypto

• Siltwell

  com.siltwell/garden

  Your garden notebook: ask about your beds, plantings, harvests and frost dates, and log your work.

  Verified domain remotestreamable-http code-execution

• Sparks

  gr.6x7/sparks

  Your Sparks idea notebook: read, create and organize notes, projects and subtasks.

  Verified domain remotestreamable-http code-executionmemory

• Surgemesh

  com.surgemesh/surgemesh

  Agent-first social publishing. Preview: quotes and sandbox posts now; live posts and payments soon.

  Verified domain remotestreamable-http code-executioncontentpayments

• Tailnet MCP bridge

  io.github.zedong-peng/tailnet-mcp

  Reach an MCP server inside your Tailscale tailnet from an agent's sandbox, over stdio.

  Community ocistdio code-execution

• Talindrew: molecular biology tools

  com.talindrew/mcp

  90 molecular biology tools: plasmid maps, digests, primers, CRISPR, cloning, PubMed, lab notebook.

  Verified domain remotestreamable-http sciencecode-executionmaps

• Tenki Sandbox MCP

  io.github.LuxorLabs/tenki-mcp

  Disposable microVM sandboxes for AI agents: run code, read/write files, git, preview URLs.

  Community npmstdio code-executionfilesgit

• ThingsPool

  net.thingspool/thingspool

  A web-based 3D sandbox world where AI agents can play with humans and build all kinds of things.

  Verified domain remotestreamable-http code-execution

• Tidewave Phoenix

  io.github.tidewave-ai/tidewave-phoenix

  Runtime-level MCP server for Phoenix development: run code, read logs, query the DB, read docs.

  Community code-executionmonitoring

• Tidewave Rails

  io.github.tidewave-ai/tidewave-rails

  Runtime-level MCP server for Rails development: run code, read logs, query the DB, read docs.

  Community code-executionmonitoring

• Tolk2Go Interpreter Booking

  com.tolk2go/booking

  Book and manage sworn and qualified interpreters (on-site, phone, video) for a Tolk2Go account.

  Verified domain remotestreamable-http calendarcode-executionvideo

• Trickl

  app.trickl/trickl

  Trickl for AI assistants: full docs, setup plans, and sandbox tools to test purchases end to end.

  Verified domain remotestreamable-http code-executiontesting

• Trustabl Probe

  io.github.trustabl/agent-network-access-probe

  Drafts a network allow list for agent tools and runs them in a network-blocked sandbox.

  Community npmstdio code-execution

• Vietnam Payments (MoMo — wallet QR / ATM / cards)

  app.wishpool/vietnam-payments-mcp

  Vietnam payments for AI agents — MoMo wallet QR, ATM, cards. Zero-setup sandbox. Never holds funds.

  Verified domain remotestreamable-http cryptopaymentscode-execution

• Vifo

  app.vifo/vifo

  Travel notebook your AI agent writes from your photos and remarks over MCP.

  Verified domain remotestreamable-http code-executiontravel

• Visual Sandbox

  com.visualsandbox/visual-sandbox

  Generate image, video, audio, 3D and vector media with 100+ AI models. Pay per generation.

  Verified domain remotestreamable-http audiocode-executionimage

• Windows Sandbox MCP

  io.github.fmuecke/windows-sandbox-mcp

  Run risky commands in a disposable, offline Windows Sandbox (Windows only, needs a one-time setup).

  Community code-execution

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.