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@stealth-code/omegaindexer-mcp

v1.1.0

Published

Installer/configurator for the hosted Omegaindexer MCP server (omegaindexer.com). Writes per-host MCP config for HTTP-native MCP hosts.

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Links

Git

Maintainers

tazakoctazakockristoferbourrokristoferbourro

Keywords

mcpmodel-context-protocolomegaomegaindexeroauthclaudecursorcodexwindsurf

Readme

@stealth-code/omegaindexer-mcp

npm License

Connect the hosted Omegaindexer MCP server to your AI client.

You need an Omegaindexer account and a browser for the one-time sign-in (any device — even a phone).

One thing to know: the server is hosted (https://mcp.omegaindexer.com/mcp) — there's nothing to run locally. Every client just registers that URL as a remote MCP server. Sign-in is automatic browser OAuth on first use; you never paste a token. (Exception: chat-only headless hosts that can't do OAuth — see Headless hosts.)

Shortcut for desktop clients: npx -y @stealth-code/omegaindexer-mcp install auto-detects Claude Code, Claude Desktop, Codex CLI, Cursor, and Windsurf, then asks which of them to configure (press Enter for all, or pass --yes to skip the prompt). The per-client prompts below do the same thing explicitly (and cover OpenCode + headless hosts, which the installer doesn't).

Set up your client

Pick your client and paste the prompt to its AI assistant. Then restart the client — on the first Omegaindexer tool call your browser opens to sign in. Verify with: "Run omegaindexer_whoami."

Claude Code

Add the hosted Omegaindexer MCP server to Claude Code by running claude mcp add --transport http omegaindexer https://mcp.omegaindexer.com/mcp. It's a remote HTTP server — don't register it as a local/stdio command.

Cursor

Add the hosted Omegaindexer MCP server to Cursor: in ~/.cursor/mcp.json, merge into mcpServers the entry "omegaindexer": { "url": "https://mcp.omegaindexer.com/mcp" }. It's a remote HTTP server — no command/stdio.

Codex CLI

Add the hosted Omegaindexer MCP server to Codex: append this to ~/.codex/config.toml — [mcp_servers.omegaindexer] on one line, then url = "https://mcp.omegaindexer.com/mcp". It's a remote HTTP server — no command.

Windsurf

Add the hosted Omegaindexer MCP server to Windsurf: in ~/.codeium/windsurf/mcp_config.json, merge into mcpServers the entry "omegaindexer": { "url": "https://mcp.omegaindexer.com/mcp" }. It's a remote HTTP server — no command/stdio.

Claude Desktop

Add the Omegaindexer MCP server to Claude Desktop via Settings → Connectors → Add custom connector, with URL https://mcp.omegaindexer.com/mcp. (Editing claude_desktop_config.json does not register remote servers — use the Connectors UI.)

OpenCode

Add a remote MCP server named omegaindexer with url https://mcp.omegaindexer.com/mcp to my OpenCode config (~/.config/opencode/opencode.json, under mcp, with "type": "remote" and "enabled": true). Do not install the npm package and do not use type: "local"/npx — it's a hosted server, so a local/stdio entry will fail to connect.

Headless hosts

Chat-only gateways (Hermes, Discord/Slack/Telegram bots) can't do browser OAuth. They connect to https://mcp.omegaindexer.com/mcp-headless and sign in via a device-flow that mints a long-lived token, stored as an Authorization header. Don't run the npx … install CLI on these — it only configures desktop clients.

Hermes

Install Omegaindexer by fetching https://mcp.omegaindexer.com/install/headless and following it verbatim. Do not run the @stealth-code/omegaindexer-mcp npm CLI, and do not use hermes mcp login / --auth oauth — this host signs in through the device-flow runbook at that URL.

OpenClaw

OpenClaw can't do OAuth for remote MCP servers (openclaw mcp has no auth/login subcommand — only a static Authorization header). So it signs in with a token via the headless device-flow. In a terminal:

  1. Register the headless endpoint (note /mcp-headless, not /mcp):
    openclaw mcp set omegaindexer '{"url":"https://mcp.omegaindexer.com/mcp-headless","transport":"streamable-http"}'
  2. Reload OpenClaw so it connects and exposes the tools (restart your OpenClaw gateway/session).
  3. Ask an OpenClaw agent to call the omegaindexer_login tool. It returns a URL + 8-char code — open the URL, enter the code, approve in your browser.
  4. It returns a token. Store it by re-running set with the full entry plus the header:
    openclaw mcp set omegaindexer '{"url":"https://mcp.omegaindexer.com/mcp-headless","transport":"streamable-http","headers":{"Authorization":"Bearer <TOKEN>"}}'
  5. Reload again, then verify by asking an agent to run omegaindexer_whoami.

Uninstall

Paste to your AI assistant: "Uninstall the Omegaindexer MCP server from this client." Or remove it manually:

| Client | Removal | | -------------- | ---------------------------------------------------------------- | | Claude Code | claude mcp remove omegaindexer | | Claude Desktop | remove the connector from Settings → Connectors | | Codex CLI | remove [mcp_servers.omegaindexer] from ~/.codex/config.toml | | Cursor | remove omegaindexer from ~/.cursor/mcp.json | | Windsurf | remove omegaindexer from ~/.codeium/windsurf/mcp_config.json | | OpenCode | remove omegaindexer from ~/.config/opencode/opencode.json | | Hermes | remove the omegaindexer entry from ~/.hermes/config.yaml |

Revoke access any time at omegaindexer.com → Settings → Connected MCP Clients.

Links