Lassare MCP Server

Lassare is an MCP server that lets you respond to AI coding agent questions remotely via Slack - so you don't have to stay at your desk while your agent works.

Teams that work with developer tools, gemini cli and hitl and want a hosted endpoint instead of running a local process. The project is written in Shell.

VERIFIED ACTIVE

LAST COMMIT 2026-03-03 · ★ 5 · #101 OF 105 MAINTAINED COMMUNICATION · VERIFIED 2026-09-18

MIT · Shell · how we verify → /methodology

01 · Install Lassare

Claude Code

claude mcp add lassare-hq-agent-configs --transport http https://mcp.lassare.com/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "lassare-hq-agent-configs": {
      "url": "https://mcp.lassare.com/mcp"
    }
  }
}

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.lassare.com/mcp

transport: streamable-http

endpoint alive - authentication required · probed 2026-09-17

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.lassare.com

endpoint auth requires authentication - rejected our unauthenticated MCP initialize

license MIT - declared in the repository

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

03 · Who maintains Lassare

Lassare is maintained by lassare-hq. It's the only MCP server we track from this author; the repo dates to Jan 2026.

04 · Facts

repository: github.com/lassare-hq/agent-configs
category: communication - ranked #101 of 105 actively-maintained communication servers as of 2026-09-18.
registry: com.lassare/ask (active, first published 2026-02-20 · 2 versions)

05 · Lassare FAQ

What is Lassare?

Lassare is an MCP server that lets you respond to AI coding agent questions remotely via Slack - so you don't have to stay at your desk while your agent works.

Is Lassare still maintained?

Yes - as of 2026-09-18, its last commit was 2026-03-03. We re-verify nightly.

How do I install Lassare?

Run `claude mcp add lassare-hq-agent-configs --transport http https://mcp.lassare.com/mcp`. You can also paste the ready-made client config above.

Does Lassare require authentication?

Yes - when we probed the endpoint on 2026-09-17, it rejected an unauthenticated MCP initialize; you'll need credentials to connect.

06 · Alternatives to Lassare

Alternatives to Lassare

Maintained communication servers if Lassare isn't the fit.

Pairs well with

Servers that cover what Lassare doesn't - only shown when the pairing reason fits the companion.

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