Heyputer MCP Server

The Open-Source Internet Computer! « LIVE DEMO » Puter.com · App Store · Developers · X. It is available as a remote MCP endpoint.

Teams that want a hosted endpoint instead of running a local process. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-08-24 · ★ 43,204 · #20 OF 848 MAINTAINED OTHER · VERIFIED 2026-08-25

AGPL-3.0 · TypeScript servers · how we verify → /methodology

01 · Install Heyputer MCP Server

Claude Code

claude mcp add heyputer-puter --transport http https://mcp.puter.com/

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "heyputer-puter": {
      "url": "https://mcp.puter.com/"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://mcp.puter.com/

transport: streamable-http

endpoint alive - authentication required · probed 2026-08-25

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as remote - your agent's requests go to mcp.puter.com

endpoint auth requires authentication - rejected our unauthenticated MCP initialize

license AGPL-3.0 - declared in the repository

registry vendor namespace com.puter - domain-verified with the official MCP registry

03 · What Heyputer MCP Server can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

26.08.2 · 2026-08-24

add metering buffer store coutns · show the new folder's row in the dashboard before mkdir answers · duplicate emails · Ds/fix/counting stream unhandled error · dashboard app search continues into the App Center…

26.08.1 · 2026-08-12

allow anon token in place of authentication · improve metering perf + add extra compat for monthly charges · Add Neuralwatt as a compatible provider · fix PUT-1444 · Remove deprecated models 7 aug · mcp fs copy, move…

26.08 · 2026-08-06

try to improve app opens speed · remove deprecated ai models · add fixes 1 · Replaced Nginx with Caddy · thumbnail res · kill collector · make uninstall also revoke + dashboard css changes · forward temperature 0 and…

04 · Who maintains Heyputer MCP Server

mcp-server is maintained by heyputer. It's the only MCP server we track from this author; the repo dates to Mar 2024.

05 · Facts

repository: github.com/heyputer/puter
website: https://puter.com/
category: other - ranked #20 of 848 actively-maintained other servers as of 2026-08-25.
release cadence: 10+ releases in the last 90 days (latest 2026-08-24)
registry: com.puter/mcp-server (active, first published 2026-06-13 · 2 versions)

06 · Heyputer MCP Server FAQ

What is Heyputer MCP Server?

The Open-Source Internet Computer! « LIVE DEMO » Puter.com · App Store · Developers · X. It is available as a remote MCP endpoint.

Is Heyputer MCP Server still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-24 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

How do I install Heyputer MCP Server?

Run `claude mcp add heyputer-puter --transport http https://mcp.puter.com/`. You can also paste the ready-made client config above.

Does Heyputer MCP Server require authentication?

Yes - when we probed the endpoint on 2026-08-25, it rejected an unauthenticated MCP initialize; you'll need credentials to connect.

07 · Alternatives to Heyputer MCP Server

Alternatives to Heyputer MCP Server

Maintained other servers if Heyputer MCP Server isn't the fit.

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