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PopNx MCPMCP servers for people who use AI · explained in plain words

SmartGate

by smartgate-networkversion 1.0.0i★ 3iRuns in the cloud
Registry namenetwork.smartgate/smartgate

How to install

What it does

Hosted MCP: search, fetch, compress, dedup, budget, memory, pipelines. Not an LLM proxy.

  • Connects Runs in the cloud
  • Account or key Needs Authorization
  • Category Search & AI memory

Install

Pick the AI app you use, then copy the settings.

Passed 2/4 checks · What you ask goes through the maker’s server (smartgate.network) · ✓ Commands checked Nov 13, 2026

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 5 min

You need a SmartGate key (create it on the maker’s site) · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Sign up and create a SmartGate key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    Open the SmartGate site ↗

  2. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1Add2https://…3Add4
  3. Click “Add” → “Custom” → “Web” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameSmartGate
    Remote MCP server URL · Addresshttps://smartgate.network/api/mcp

    Under Request headers, add this name and value

    Header nameAuthorization
    ValueBearer <paste your key here>

    Paste the key only into the app’s field, never into a chat or to anyone

    Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add

  4. Turn it on in a chat

    +ConnectorsSmartGate

  5. Try it

    Use SmartGate and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using SmartGate or shows a SmartGate tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect SmartGate yet

SmartGate needs your own key to connect, but OpenAI’s help page only describes OAuth sign-in; there is no key option we could verify

What you can do instead

A · Use an app that can connect SmartGate

  • You need a SmartGate key (create it on the maker’s site) · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
  • You need a SmartGate key (create it on the maker’s site)
  • You need a SmartGate key (create it on the maker’s site)
  • You need a SmartGate key (create it on the maker’s site)

B · Others in Search & AI memory that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

Works with Claude Code · about 5 min

You need a SmartGate key (create it on the maker’s site)

  1. Sign up and create a SmartGate key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    Open the SmartGate site ↗

  2. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  3. Paste this command and press Enter

    claude mcp add --transport http --scope user smartgate https://smartgate.network/api/mcp --header 'Authorization: Bearer your-value'

    Replace “your-value” with your key before pressing Enter

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Type /mcp in Claude Code

    You should see SmartGate listed as connected

  5. Try it

    Use SmartGate and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using SmartGate or shows a SmartGate tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 5 min

You need a SmartGate key (create it on the maker’s site)

  1. Sign up and create a SmartGate key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    Open the SmartGate site ↗

  2. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  3. Fill in your key

    In the SmartGate settings, Authorization is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Open the AI chat in Cursor in Agent mode

  5. Try it

    Use SmartGate and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using SmartGate or shows a SmartGate tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 5 min

You need a SmartGate key (create it on the maker’s site)

  1. Sign up and create a SmartGate key

    Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.

    Open the SmartGate site ↗

  2. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  3. Fill in your key

    In the SmartGate settings, Authorization is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Open the AI chat in VS Code in Agent mode

  5. Try it

    Use SmartGate and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using SmartGate or shows a SmartGate tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://smartgate.network/api/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use SmartGate💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user smartgate https://smartgate.network/api/mcp --header 'Authorization: Bearer your-value'

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "smartgate": {
      "url": "https://smartgate.network/api/mcp",
      "headers": {
        "Authorization": "Bearer your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "smartgate": {
      "type": "http",
      "url": "https://smartgate.network/api/mcp",
      "headers": {
        "Authorization": "Bearer your-value"
      }
    }
  }
}

Values you fill in

  • Authorization secret required HTTP header
    Bearer sk_live_ key from https://smartgate.network Dashboard → API Keys

Descriptions are as written by the maker.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ smartgate.network
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
1.0.0
Published to registryi
Oct 27, 2026
Code last changedi
Nov 2, 2026
Maker
smartgate-network
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

The server asks you to sign in before it lists its tools.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 14, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain smartgate.network (the registry checks domain ownership)

  • ✓ Pass

    Still maintained

    Code last changed 12 days ago

  • – Not applicable

    Has a licence

    Not applicable: a cloud server run by the owner of smartgate.network; you don't run code from the repo

  • ! Caution

    Endpoint responds

    Refused access (HTTP 401) without offering OAuth sign-in. It may need a key, or it may be blocking bots; not confirmed.

  • ! Caution

    Sign-in with OAuth

    Needs a key or token that you copy and paste yourself

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

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User reviews

No reviews yet

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Compared with others in Search & AI memoryi

  • More stars than 85% of the other 6093 servers in this category
  • Published to the registry more recently than 68% of the other 6093 servers in this category
  • Basic checks equal to or better than 10% of the other 6093 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is SmartGate safe?

It passed 2 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 12 days ago, and the latest version (1.0.0) reached the registry 18 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: Context7, Codebase Memory, OpenSEO

Others in the same category

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Context7

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

by upstashWidely used↓ 1.2M/wk★ 64.8KUpdated 2 days ago

Computer or cloud

Codebase Memory

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

by DeusDataWidely used↓ 16.8K/wk★ 48.6KUpdated 28 days ago

Runs on your computer

OpenSEO

Keyword research, site audits, rank tracking and AI visibility for your AI agent.

by every-appWidely used★ 27.6KUpdated today

Runs in the cloud✓ everyapp.com

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

SmartGate

AI Intelligence Layer — not another assistant or LLM proxy.

Official [SmartGate](https://smartgate.network) plugin for Cursor, Claude Code, claude.ai, and Cowork.

SmartGate is the intelligence layer between AI and the world — helping you research, understand, remember, and act before runaway tool traffic becomes a surprise invoice.

On the surface: Smart Research, decisions, knowledge, and monitoring — no MCP required. Under the hood: an MCP-native algorithmic gateway with five capabilities (Research, Context, Memory, Control, Pipeline) powered by seven smart_* primitives. Human interface (Web) + agent interface (MCP/API). Not a chatbot, search app, or model router. The host model stays on the client.

Plugin mark for Cursor Marketplace is the 1:1 shield assets/logo.png. The banner is the official site OG card. The research demo is the same GIF as the homepage.

What is SmartGate MCP

Don't rebuild research infrastructure for every agent. Connect once over Streamable HTTP; the gateway fetches, searches, compresses, deduplicates, remembers, and hard-caps tool traffic before it reaches your model provider.

CapabilityWhat the agent doesProduct
ResearchFind sources, then read pages as MarkdownTraffic Customs
ContextDedup overlapping hits, then compressToken Control
MemoryPersist and recall team facts across sessionsFeatures
ControlCheck, count, and cap token budgetToken Control
PipelineRun research / read / remember as one jobTools

Install

Mint a key at Dashboard → API Keys (sk_live_…). Never paste the key into chat or commit it.

Official MCP Registry name: network.smartgate/smartgate. Same endpoint: https://smartgate.network/api/mcp. The listing is metadata only — you still need the Dashboard Bearer key.

Cursor
  1. Install SmartGate from the Cursor Marketplace, or import this repo under Cursor Dashboard → Plugins → Team Marketplaces → Import from Repo: https://github.com/smartgate-network/smartgate-workflows
  2. Open Plugins → SmartGate → Configure and set SMARTGATE_API_KEY
  3. Restart Cursor (or reload the window) so the MCP handshake runs again
Claude (claude.ai / Cowork / Claude Code)
  1. Add SmartGate from Anthropic's directory, or load this repo locally: claude --plugin-dir .
  2. When Claude prompts for plugin configuration, set SMARTGATE_API_KEY. In Claude Code you can also run /plugin configure @smartgate
  3. Confirm the connector: on claude.ai / Cowork use the plugin's Connectors tab; in Claude Code run /mcp and look for plugin:smartgate:smartgate
Gemini CLI
gemini extensions install https://github.com/smartgate-network/smartgate-workflows

Set SMARTGATE_API_KEY when the CLI prompts. Manifest: gemini-extension.json.

OpenClaw

Install the ClawHub skill, then add the hosted MCP:

openclaw skills install @smartgate.network/smartgate

Connect: Settings → MCP → Add server (Streamable HTTP, https://smartgate.network/api/mcp, Authorization: Bearer ${SMARTGATE_API_KEY}). Skill source: skills/smartgate/SKILL.md.

Hermes

From the Hermes MCP catalog:

hermes mcp install smartgate

Paste the Dashboard sk_live_… key when prompted (MCP_SMARTGATE_API_KEY).

Or add the hosted server in ~/.hermes/config.yaml and the key in ~/.hermes/.env:

mcp_servers:

smartgate: url: "https://smartgate.network/api/mcp" headers: Authorization: "Bearer ${SMARTGATE_API_KEY}" X-SmartGate-Agent-Platform: hermes

Skill (ClawHub):

hermes skills search smartgate --source clawhub

hermes skills install clawhub/smartgate.network/smartgate

Or add this repo as a skill tap: hermes skills tap add smartgate-network/smartgate-workflows.

AutoGPT

From AutoGPT's hosted MCP catalog, select SmartGate and paste the Dashboard sk_live_… key as the access token. Paste the key only — the client adds Bearer.

Or add an MCP Tool block: URL https://smartgate.network/api/mcp, auth Bearer, access token = Dashboard API key.

Zed

Settings → AI → MCP Servers → Add Server → Add Remote Server:

{

"context_servers": { "smartgate": { "url": "https://smartgate.network/api/mcp", "headers": { "Authorization": "Bearer ${SMARTGATE_API_KEY}", "X-SmartGate-Agent-Platform": "zed" } } } }

Or install from Zed MCP extensions if SmartGate is listed there.

VS Code / GitHub Copilot

Command Palette → MCP: Add Server → HTTP. URL https://smartgate.network/api/mcp. Set header Authorization = Bearer ${SMARTGATE_API_KEY}.

Or browse the gallery: Extensions view → search @mcp smartgate.

OpenCode

Add a remote MCP in OpenCode config:

{

"$schema": "https://opencode.ai/config.json", "mcp": { "servers": { "smartgate": { "type": "remote", "url": "https://smartgate.network/api/mcp", "oauth": false, "headers": { "Authorization": "Bearer {env:SMARTGATE_API_KEY}", "X-SmartGate-Agent-Platform": "opencode" } } } } }

Goose

Add a Streamable HTTP extension: URL https://smartgate.network/api/mcp, header Authorization: Bearer ${SMARTGATE_API_KEY}, X-SmartGate-Agent-Platform: goose. Skill source: skills/smartgate/SKILL.md.

Kilo Code

Install from the Kilo Marketplace, or connect the hosted MCP the same way as Cline — see llms-install.md.

Crush

Add a remote Streamable HTTP MCP in Crush config. URL https://smartgate.network/api/mcp, header Authorization: Bearer ${SMARTGATE_API_KEY}.

Cherry Studio

Settings → MCP → MCP Servers → Add. Import from JSON (type must be streamableHttp) or Quick Create → Streamable HTTP:

{

"mcpServers": { "smartgate": { "type": "streamableHttp", "url": "https://smartgate.network/api/mcp", "headers": { "Authorization": "Bearer ${SMARTGATE_API_KEY}" } } } }

Enable the server, then Work → Agent → Edit → MCP and bind it.

AnythingLLM

Settings → Agent Skills, or edit plugins/anythingllm_mcp_servers.json (type is streamable, not streamable-http):

{

"mcpServers": { "smartgate": { "type": "streamable", "url": "https://smartgate.network/api/mcp", "headers": { "Authorization": "Bearer ${SMARTGATE_API_KEY}" } } } }

Reload MCP servers in the UI, start SmartGate, then enable its tools for the workspace.

Other MCP clients (LibreChat, Open WebUI, Dify, Langflow, Flowise, n8n)

Any host that supports remote Streamable HTTP can connect with:

  • URL: https://smartgate.network/api/mcp
  • Header: Authorization: Bearer ${SMARTGATE_API_KEY}
  • Official Registry name: network.smartgate/smartgate

First run

After the MCP server shows as connected, try:

Check my SmartGate token allowance with smart_budget_guard action=check.
smart_fetch https://smartgate.network/docs/tools then summarize Token Control, Traffic Customs, and Audit.
Remember: our staging API rate limit is 100 req/min

Live tools/list schemas (purpose, params, returns) come from the hosted server, not this repo. Names are smart_* — there is no smartgate_compress_context. Full reference: Docs → Tools.

Tools (reviewer cheat sheet)

Every tool returns a JSON string. Parse it before synthesizing. Do not invent page content.

ToolRequiredOptionalReturns
smart_searchquerymax_results (1–50, default 10)Search hits (results[].url, snippet)
smart_fetchurl (http/https)timeout (default 30s)Page markdown, title, url
smart_deduptexts (string[])threshold (0–1, default 0.9)Kept / removed indices or deduped texts
smart_context_gatetextratio (default 0.5), purposecompressed, ratio, token counts
smart_budget_guardaction: check \count \recordtext / tokens by actionAllowance, usage, or record ack
smart_memoryaction: add \search \get \deletetext (add), query (search), memory_id (get/delete)Shape depends on action
smart_pipetemplate or stepsquery, url, textPer-step results. Templates: research, read, remember. Not for a single step.

Skills shipped with this plugin:

SkillRoutes
smartgate-workflowsPick the right workflow
smartgate-research-agentMulti-source research
smartgate-deep-readingOne known URL
smartgate-remember-and-recallTeam memory
smartgate-usage-reportQuota / usage (no content)

Configure

Cursor Marketplace: Plugins → SmartGate → Configure → SMARTGATE_API_KEY. Cursor reads mcp.json (${SMARTGATE_API_KEY}).

Claude directory / Claude Code: /plugin configure @smartgate → SMARTGATE_API_KEY. Claude reads .mcp.json (${user_config.SMARTGATE_API_KEY}). Do not commit a real key.

Manual / reviewer fallback (only if you are not using the plugin): merge this into ~/.cursor/mcp.json (user) or /.cursor/mcp.json (project), then restart Cursor. Replace the placeholder. If the plugin is also installed, delete this block so tools are not duplicated.

{

"mcpServers": { "smartgate": { "type": "streamable-http", "url": "https://smartgate.network/api/mcp", "headers": { "Authorization": "Bearer sk_live_REPLACE_WITH_YOUR_KEY", "X-SmartGate-Agent-Platform": "cursor" } } } }

Claude Code / claude.ai fallback (only if the plugin is not installed). Same endpoint, Claude's http type, and ${user_config.SMARTGATE_API_KEY} in the plugin copy of .mcp.json:

{

"mcpServers": { "smartgate": { "type": "http", "url": "https://smartgate.network/api/mcp", "headers": { "Authorization": "Bearer sk_live_REPLACE_WITH_YOUR_KEY", "X-SmartG

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