Gessa MCP Server

ai.gessa/mcp-serverv1.0.0

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Maintained46d ago

Install Gessa MCP server

claude mcp add gessa -e GESSA_API_KEY='<gessa-api-key>' -- npx -y @gessa/mcp-server

{
  "mcpServers": {
    "gessa": {
      "command": "npx",
      "args": [
        "-y",
        "@gessa/mcp-server"
      ],
      "env": {
        "GESSA_API_KEY": "<gessa-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "gessa": {
      "command": "npx",
      "args": [
        "-y",
        "@gessa/mcp-server"
      ],
      "env": {
        "GESSA_API_KEY": "<gessa-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "gessa": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@gessa/mcp-server"
      ],
      "env": {
        "GESSA_API_KEY": "<gessa-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "gessa": {
      "command": "npx",
      "args": [
        "-y",
        "@gessa/mcp-server"
      ],
      "env": {
        "GESSA_API_KEY": "<gessa-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
GESSA_API_KEY	yes	yes	Gessa MCP API key (mcpkey_...). Mint one anonymously at https://api.gessa.ai/api/agent-onboarding or claim a workspace at create.gessa.ai. Scopes: mcp:read, mcp:write.
GESSA_API_URL	—	—	Override the API origin the stdio proxy forwards to. Defaults to https://api.gessa.ai.

Remote endpoints

streamable-httphttps://api.gessa.ai/mcp/rpc

Freshness

Maintained — last maintenance signal 46d ago. The newest of the signals below sets the band.

Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-08-25 · 46d ago · official registry · v1.0.0

FAQ

›How do I install the Gessa MCP server in Claude Code?

Run: claude mcp add gessa -e GESSA_API_KEY='<gessa-api-key>' -- npx -y @gessa/mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Gessa require an API key?

Yes. It expects GESSA_API_KEY, of which 1 is a secret.

›Can I use Gessa as a remote (hosted) MCP server?

Yes — it offers both a hosted endpoint and a local stdio package.

›Is Gessa in the official MCP registry?

Yes, as ai.gessa/mcp-server.