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

Gateway

by duvera.aiversion 1.0.0i★ –iRuns in the cloud
Registry nameai.duvera/gateway

Install

Overview

Description from the maker (original English)

Governed AI actions with signed, verifiable receipts: free keyless reads, human-approved writes.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Other
  • You need to fill in: Authorization

Install

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

Before you install

  • Basic checks: 2 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 52 things (tools) amazon__package_track, applehealth__heart_rate_read, applehealth__sleep_read, applehealth__steps_read …
  • You fill in yourself: Authorization

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http gateway https://app.duvera.ai/mcp --header 'Authorization: Bearer {duvera_agent_key}'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "gateway": {
      "url": "https://app.duvera.ai/mcp",
      "headers": {
        "Authorization": "Bearer {duvera_agent_key}"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "gateway": {
      "type": "http",
      "url": "https://app.duvera.ai/mcp",
      "headers": {
        "Authorization": "Bearer {duvera_agent_key}"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • Authorization secret HTTP header
    Optional Duvera agent key (Bearer ak_…). Omit for the free anonymous read-only catalog; create a free account at https://app.duvera.ai/v1/onboard for your own key, dashboard, and limits.

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

What it can do

Tool names and descriptions exactly as the server reported them on Nov 10, 2026. The maker wrote them, not us; we show them as plain text.

  • amazon__package_track

    [amazon · risk:low] Look up the delivery status of an Amazon order (read-only)

  • applehealth__heart_rate_read

    [applehealth · risk:medium] Read heart-rate data from Apple Health

  • applehealth__sleep_read

    [applehealth · risk:medium] Read sleep-analysis data from Apple Health

  • applehealth__steps_read

    [applehealth · risk:medium] Read step-count data from Apple Health

  • bluesky__trending_get

    [bluesky · risk:low] Fetch the current trending topics on Bluesky. Returns topic names, display labels, and links to the topic feed. No account or API key required.

  • chase__balance_check

    [chase · risk:low] Read the current balance of a Chase account (read-only)

  • datadog__logs_view

    [datadog · risk:low] Search and read logs from Datadog over a time range

  • delta__boardingpass_show

    [delta · risk:low] Pull up the boarding pass for a Delta flight

  • duvera__dev_npm_package

    [duvera · risk:low] Look up the latest version, description, license, and dependencies of an npm package. Works for scoped packages too (e.g. "@types/node"). No account required.

  • duvera__dev_pypi_package

    [duvera · risk:low] Look up the current version, summary, license, and homepage of a Python package on PyPI. No account required.

  • duvera__dev_stackoverflow_search

    [duvera · risk:low] Search Stack Overflow questions by keyword. Returns top 5 by relevance with title, link, score, and answer status. No account required.

  • duvera__finance_crypto_price

    [duvera · risk:low] Current spot price for one or more cryptocurrencies (CoinGecko ids like "bitcoin,ethereum,solana") in a fiat currency (default USD). Read-only market data. No account required.

  • duvera__finance_exchange_rates

    [duvera · risk:low] Live USD exchange rates against major currencies. Read-only, no account required.

  • duvera__food_recipe_search

    [duvera · risk:low] Search recipes by dish name (e.g. "arrabiata", "pad thai"). Returns ingredients, instructions, category, and cuisine. No account required.

  • duvera__food_restaurant_search

    [duvera · risk:low] Search for restaurants and food places by name or location using OpenStreetMap. Read-only, no account required.

  • duvera__geo_geocode

    [duvera · risk:low] Convert a city or place name (e.g. "Berlin", "San Francisco") to latitude/longitude, country, timezone, and population. Use this before weather.current or weather.air-quality when you only have a place name. No account required.

  • duvera__github_latest_release

    [duvera · risk:low] Get the latest published release (tag, name, notes, date) of a public GitHub repository. Returns 404 for repos that publish no releases. No auth required.

  • duvera__github_read_file

    [duvera · risk:low] Read a file from a public GitHub repository. Read-only.

  • duvera__github_search_repos

    [duvera · risk:low] Search public GitHub repositories by keyword. Returns top 5 results by stars. No auth required.

  • duvera__news_search

    [duvera · risk:low] Search Hacker News stories by keyword, ranked by relevance. Returns title, URL, points, author, and comment count. No account required.

  • duvera__news_top_stories

    [duvera · risk:low] Top stories from Hacker News. Read-only, no account required.

  • duvera__reference_dictionary

    [duvera · risk:low] Definitions, phonetics, part of speech, and examples for an English word. No account required.

  • duvera__reference_public_holidays

    [duvera · risk:low] Public holidays for a given year and ISO country code (e.g. 2026 + "US"). Includes national and regional holidays with dates and names. No account required.

  • duvera__time_now

    [duvera · risk:low] Current date and time in an IANA timezone (e.g. "America/New_York", "Asia/Tokyo"). Includes day of week and DST status. No account required.

  • duvera__travel_flight_search

    [duvera · risk:low] List aircraft currently airborne within a radius of a point (adsb.lol ADS-B data). Use geo.geocode to get a city's coordinates first. Returns callsign, altitude, speed, and position. No account required.

  • duvera__weather_air_quality

    [duvera · risk:low] Current air quality (US AQI, PM2.5, PM10, ozone) for a latitude/longitude. Use geo.geocode first if you only have a place name. No account required.

  • duvera__weather_current

    [duvera · risk:low] Current temperature, conditions, wind, and humidity for a latitude/longitude (Open-Meteo). Use geo.geocode first if you only have a city or place name. No account required.

  • duvera__wiki_search

    [duvera · risk:low] Search Wikipedia articles by keyword. Returns matching page titles, keys, and excerpts. Pass a result's key to wiki.summary for the article summary. No account required.

  • duvera__wiki_summary

    [duvera · risk:low] Get the lead summary of a Wikipedia article by title (e.g. "Zero_trust_architecture"). Use wiki.search first to find the exact page key. No account required.

  • gmail__mail_read

    [gmail · risk:low] Read recent emails from the Gmail inbox

  • google_workspace__mail_search

    [google-workspace · risk:low] Search Mail via Gmail, governed by Duvera.

  • googlecalendar__availability_find

    [googlecalendar · risk:low] Find open time slots within a date range in Google Calendar

  • grubhub__order_track

    [grubhub · risk:low] Check the live status and ETA of a Grubhub order

  • hackernews__stories_top

    [hackernews · risk:low] Fetch the current list of top-story ids on Hacker News. Returns an array of item ids (resolve details via the item endpoint). No account or API key required; the hacker-news.firebaseio.com endpoint is open and unmetered.

  • instacart__menu_search

    [instacart · risk:low] Search for grocery items and stores in the Instacart app

  • maps__eta_share

    [maps · risk:low] Share your estimated time of arrival with a contact from Apple Maps

  • microsoft365__calendar_list

    [microsoft365 · risk:low] List Calendar via Outlook Calendar, governed by Duvera.

  • microsoft365__mail_search

    [microsoft365 · risk:low] Search Mail via Outlook / Exchange, governed by Duvera.

  • notion__notes_search

    [notion · risk:low] Search pages and notes in Notion by query

  • obsidian__notes_search

    [obsidian · risk:low] Search notes in an Obsidian vault by query

  • open_meteo__weather_forecast

    [open-meteo · risk:low] Current temperature, conditions, humidity, and wind for a latitude/longitude, from Open-Meteo.

  • opensky__flights_live

    [opensky · risk:low] List aircraft currently airborne within a latitude/longitude box, from OpenSky's live ADS-B feed.

  • postgres__sql_read

    [postgres · risk:low] Execute a read-only SQL query against a Postgres database

  • shazam__audio_identify

    [shazam · risk:low] Identify the song currently playing using Shazam

  • slack__message_search

    [slack · risk:low] Search recent messages across Slack channels

  • southwest__flight_status

    [southwest · risk:low] Check the status of a Southwest flight

  • telegram__message_read

    [telegram · risk:low] Read recent messages from a Telegram chat

  • twitter__tweets_search

    [twitter · risk:low] Search for recent tweets matching a keyword, hashtag, or phrase using the Twitter v2 API. Pass your Twitter Bearer Token via X-Duvera-Service-Token header — Duvera never stores it. Get a free Bearer Token at developer.twitter.com.

  • uber__fare_estimate

    [uber · risk:low] Estimate the fare for a trip in the Uber app

  • united__flight_status

    [united · risk:low] Check the status of a United flight

  • venmo__payment_request

    [venmo · risk:low] Request a payment from a contact via Venmo (no money leaves your account)

  • wallet__boardingpass_show

    [wallet · risk:low] Pull up a boarding pass stored in Apple Wallet

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 10, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (duvera.ai) to the code

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 123 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 52 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 19052 servers in this category
  • Published to the registry more recently than 10% of the other 19052 servers in this category
  • Basic checks equal to or better than 39% of the other 19052 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 Gateway safe?

It passed 2 of 3 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 –, and the latest version (1.0.0) reached the registry 5 months 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 in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, xlvane: XLSX workbooks

Alternatives

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

Spec Driven Development

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by formulahendryEarly↓ 66/wk★ 440Updated 14 months ago

Runs on your computer

Remote Desktop Commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

by desktop-commanderGrowing★ 211Updated yesterday

Runs in the cloud✓ desktopcommander.app

xlvane: XLSX workbooks

XLSX tools: inspect, read, diff and validate workbooks; write, edit and convert with --allow-write.

by DevXordEarly↓ 1.8K/wkUpdated today

Runs on your computer

README from the maker

No README found in the repo

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