ai.duvera/gateway

by duvera.ai · remote · no sign-in to list tools · v1.0.0 · published by ai.duvera

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

Final · 1Changes · 22

Compare Registry entry

52 tools: 1 do something that can't be undone, 22 change things and 29 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone1Claude Code: ask: see these tools
Changes things22Claude Code: ask: see these tools
Only reads29Claude Code: allow: see these tools

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http gateway https://app.duvera.ai/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

52 tools

Can't be undone 1Sends, pays, publishes or merges: once done, it cannot be taken back.Claude Code: ask

venmo__payment_request[venmo · risk:low] Request a payment from a contact via Venmo (no money leaves your account)No findings
Why it is in this group
- The name "venmo__payment_request" says "payment": a word that usually means money moves, which cannot be taken back.
- The input addresses people (input.recipient): what it sends cannot be taken back.
Description, as the server wrote it
[venmo · risk:low] Request a payment from a contact via Venmo (no money leaves your account)

Changes things 22Creates or changes something that can be changed back.Claude Code: ask

amazon__package_track[amazon · risk:low] Look up the delivery status of an Amazon order (read-only)No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[amazon · risk:low] Look up the delivery status of an Amazon order (read-only)
chase__balance_check[chase · risk:low] Read the current balance of a Chase account (read-only)No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[chase · risk:low] Read the current balance of a Chase account (read-only)
duvera__dev_npm_package[duvera · risk:low] Look up the latest version, description, license, and dependencies of an npm package.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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 findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[duvera · risk:low] Look up the current version, summary, license, and homepage of a Python package on PyPI. 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).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[duvera · risk:low] Live USD exchange rates against major currencies. Read-only, no account required.
duvera__geo_geocode[duvera · risk:low] Convert a city or place name (e.g.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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__news_top_stories[duvera · risk:low] Top stories from Hacker News.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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 findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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__weather_air_quality[duvera · risk:low] Current air quality (US AQI, PM2.5, PM10, ozone) for a latitude/longitude.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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_summary[duvera · risk:low] Get the lead summary of a Wikipedia article by title (e.g.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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.
grubhub__order_track[grubhub · risk:low] Check the live status and ETA of a Grubhub orderNo findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[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.
maps__eta_share[maps · risk:low] Share your estimated time of arrival with a contact from Apple MapsNo findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[maps · risk:low] Share your estimated time of arrival with a contact from Apple Maps
open_meteo__weather_forecast[open-meteo · risk:low] Current temperature, conditions, humidity, and wind for a latitude/longitude, from Open-Meteo.No findings
Why it is in this group
- The name "open_meteo__weather_forecast" says "open": a word for a change.
Description, as the server wrote it
[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.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[opensky · risk:low] List aircraft currently airborne within a latitude/longitude box, from OpenSky's live ADS-B feed.
shazam__audio_identify[shazam · risk:low] Identify the song currently playing using ShazamNo findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[shazam · risk:low] Identify the song currently playing using Shazam
uber__fare_estimate[uber · risk:low] Estimate the fare for a trip in the Uber appNo findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
[uber · risk:low] Estimate the fare for a trip in the Uber app

Only reads 29Looks things up and changes nothing.Claude Code: allow

applehealth__heart_rate_read[applehealth · risk:medium] Read heart-rate data from Apple HealthNo findings
Why it is in this group
- The name "applehealth__heart_rate_read" says "read": a word for reading.
Description, as the server wrote it
[applehealth · risk:medium] Read heart-rate data from Apple Health
applehealth__sleep_read[applehealth · risk:medium] Read sleep-analysis data from Apple HealthNo findings
Why it is in this group
- The name "applehealth__sleep_read" says "read": a word for reading.
Description, as the server wrote it
[applehealth · risk:medium] Read sleep-analysis data from Apple Health
applehealth__steps_read[applehealth · risk:medium] Read step-count data from Apple HealthNo findings
Why it is in this group
- The name "applehealth__steps_read" says "read": a word for reading.
Description, as the server wrote it
[applehealth · risk:medium] Read step-count data from Apple Health
bluesky__trending_get[bluesky · risk:low] Fetch the current trending topics on Bluesky.No findings
Why it is in this group
- The name "bluesky__trending_get" says "get": a word for reading.
Description, as the server wrote it
[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.
datadog__logs_view[datadog · risk:low] Search and read logs from Datadog over a time rangeNo findings
Why it is in this group
- The name "datadog__logs_view" says "log": a word for reading.
Description, as the server wrote it
[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 flightNo findings
Why it is in this group
- The name "delta__boardingpass_show" says "show": a word for reading.
Description, as the server wrote it
[delta · risk:low] Pull up the boarding pass for a Delta flight
duvera__dev_stackoverflow_search[duvera · risk:low] Search Stack Overflow questions by keyword.No findings
Why it is in this group
- The name "duvera__dev_stackoverflow_search" says "search": a word for reading.
Description, as the server wrote it
[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__food_recipe_search[duvera · risk:low] Search recipes by dish name (e.g.No findings
Why it is in this group
- The name "duvera__food_recipe_search" says "search": a word for reading.
Description, as the server wrote it
[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.No findings
Why it is in this group
- The name "duvera__food_restaurant_search" says "search": a word for reading.
Description, as the server wrote it
[duvera · risk:low] Search for restaurants and food places by name or location using OpenStreetMap. Read-only, no account required.
duvera__github_read_file[duvera · risk:low] Read a file from a public GitHub repository.No findings
Why it is in this group
- The name "duvera__github_read_file" says "read": a word for reading.
Description, as the server wrote it
[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.No findings
Why it is in this group
- The name "duvera__github_search_repos" says "search": a word for reading.
Description, as the server wrote it
[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.No findings
Why it is in this group
- The name "duvera__news_search" says "search": a word for reading.
Description, as the server wrote it
[duvera · risk:low] Search Hacker News stories by keyword, ranked by relevance. Returns title, URL, points, author, and comment count. 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).No findings
Why it is in this group
- The name "duvera__travel_flight_search" says "search": a word for reading.
Description, as the server wrote it
[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__wiki_search[duvera · risk:low] Search Wikipedia articles by keyword.No findings
Why it is in this group
- The name "duvera__wiki_search" says "search": a word for reading.
Description, as the server wrote it
[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.
gmail__mail_read[gmail · risk:low] Read recent emails from the Gmail inboxNo findings
Why it is in this group
- The name "gmail__mail_read" says "read": a word for reading.
Description, as the server wrote it
[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.No findings
Why it is in this group
- The name "google_workspace__mail_search" says "search": a word for reading.
Description, as the server wrote it
[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 CalendarNo findings
Why it is in this group
- The name "googlecalendar__availability_find" says "find": a word for reading.
Description, as the server wrote it
[googlecalendar · risk:low] Find open time slots within a date range in Google Calendar
instacart__menu_search[instacart · risk:low] Search for grocery items and stores in the Instacart appNo findings
Why it is in this group
- The name "instacart__menu_search" says "search": a word for reading.
Description, as the server wrote it
[instacart · risk:low] Search for grocery items and stores in the Instacart app
microsoft365__calendar_list[microsoft365 · risk:low] List Calendar via Outlook Calendar, governed by Duvera.No findings
Why it is in this group
- The name "microsoft365__calendar_list" says "list": a word for reading.
Description, as the server wrote it
[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.No findings
Why it is in this group
- The name "microsoft365__mail_search" says "search": a word for reading.
Description, as the server wrote it
[microsoft365 · risk:low] Search Mail via Outlook / Exchange, governed by Duvera.
notion__notes_search[notion · risk:low] Search pages and notes in Notion by queryNo findings
Why it is in this group
- The name "notion__notes_search" says "search": a word for reading.
Description, as the server wrote it
[notion · risk:low] Search pages and notes in Notion by query
obsidian__notes_search[obsidian · risk:low] Search notes in an Obsidian vault by queryNo findings
Why it is in this group
- The name "obsidian__notes_search" says "search": a word for reading.
Description, as the server wrote it
[obsidian · risk:low] Search notes in an Obsidian vault by query
postgres__sql_read[postgres · risk:low] Execute a read-only SQL query against a Postgres databaseNo findings
Why it is in this group
- The name "postgres__sql_read" says "read": a word for reading.
Description, as the server wrote it
[postgres · risk:low] Execute a read-only SQL query against a Postgres database
slack__message_search[slack · risk:low] Search recent messages across Slack channelsNo findings
Why it is in this group
- The name "slack__message_search" says "search": a word for reading.
Description, as the server wrote it
[slack · risk:low] Search recent messages across Slack channels
southwest__flight_status[southwest · risk:low] Check the status of a Southwest flightNo findings
Why it is in this group
- The name "southwest__flight_status" says "status": a word for reading.
Description, as the server wrote it
[southwest · risk:low] Check the status of a Southwest flight
telegram__message_read[telegram · risk:low] Read recent messages from a Telegram chatNo findings
Why it is in this group
- The name "telegram__message_read" says "read": a word for reading.
Description, as the server wrote it
[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.No findings
Why it is in this group
- The name "twitter__tweets_search" says "search": a word for reading.
Description, as the server wrote it
[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.
united__flight_status[united · risk:low] Check the status of a United flightNo findings
Why it is in this group
- The name "united__flight_status" says "status": a word for reading.
Description, as the server wrote it
[united · risk:low] Check the status of a United flight
wallet__boardingpass_show[wallet · risk:low] Pull up a boarding pass stored in Apple WalletNo findings
Why it is in this group
- The name "wallet__boardingpass_show" says "show": a word for reading.
Description, as the server wrote it
[wallet · risk:low] Pull up a boarding pass stored in Apple Wallet

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http gateway https://app.duvera.ai/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__gateway__applehealth__heart_rate_read",
      "mcp__gateway__applehealth__sleep_read",
      "mcp__gateway__applehealth__steps_read",
      "mcp__gateway__bluesky__trending_get",
      "mcp__gateway__datadog__logs_view",
      "mcp__gateway__delta__boardingpass_show",
      "mcp__gateway__duvera__dev_stackoverflow_search",
      "mcp__gateway__duvera__food_recipe_search",
      "mcp__gateway__duvera__food_restaurant_search",
      "mcp__gateway__duvera__github_read_file",
      "mcp__gateway__duvera__github_search_repos",
      "mcp__gateway__duvera__news_search",
      "mcp__gateway__duvera__travel_flight_search",
      "mcp__gateway__duvera__wiki_search",
      "mcp__gateway__gmail__mail_read",
      "mcp__gateway__google_workspace__mail_search",
      "mcp__gateway__googlecalendar__availability_find",
      "mcp__gateway__instacart__menu_search",
      "mcp__gateway__microsoft365__calendar_list",
      "mcp__gateway__microsoft365__mail_search",
      "mcp__gateway__notion__notes_search",
      "mcp__gateway__obsidian__notes_search",
      "mcp__gateway__postgres__sql_read",
      "mcp__gateway__slack__message_search",
      "mcp__gateway__southwest__flight_status",
      "mcp__gateway__telegram__message_read",
      "mcp__gateway__twitter__tweets_search",
      "mcp__gateway__united__flight_status",
      "mcp__gateway__wallet__boardingpass_show"
    ],
    "ask": [
      "mcp__gateway__amazon__package_track",
      "mcp__gateway__chase__balance_check",
      "mcp__gateway__duvera__dev_npm_package",
      "mcp__gateway__duvera__dev_pypi_package",
      "mcp__gateway__duvera__finance_crypto_price",
      "mcp__gateway__duvera__finance_exchange_rates",
      "mcp__gateway__duvera__geo_geocode",
      "mcp__gateway__duvera__github_latest_release",
      "mcp__gateway__duvera__news_top_stories",
      "mcp__gateway__duvera__reference_dictionary",
      "mcp__gateway__duvera__reference_public_holidays",
      "mcp__gateway__duvera__time_now",
      "mcp__gateway__duvera__weather_air_quality",
      "mcp__gateway__duvera__weather_current",
      "mcp__gateway__duvera__wiki_summary",
      "mcp__gateway__grubhub__order_track",
      "mcp__gateway__hackernews__stories_top",
      "mcp__gateway__maps__eta_share",
      "mcp__gateway__open_meteo__weather_forecast",
      "mcp__gateway__opensky__flights_live",
      "mcp__gateway__shazam__audio_identify",
      "mcp__gateway__uber__fare_estimate",
      "mcp__gateway__venmo__payment_request"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as gateway. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/ai.duvera/gateway/changes.xml

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23 of these tools change something. Run those as governed actions.

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Source: MCP Registry. Synced Oct 21, 2026, 17:41 UTC.

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