Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Governed AI actions with signed, verifiable receipts: free keyless reads, human-approved writes.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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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.
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.
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.
Authorization secret HTTP headerThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
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
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
The registry lists no source repo, so we cannot match the publisher (duvera.ai) to the code
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 123 ms (HTTP 200)
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Read 52 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
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.
You need to fill in: Authorization
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.
The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 5 months ago.
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.
In the same category: Spec Driven Development, Remote Desktop Commander, xlvane: XLSX workbooks
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
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
XLSX tools: inspect, read, diff and validate workbooks; write, edit and convert with --allow-write.
No README found in the repo