Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
MCP server for the Yango Delivery claims B2B API: price checks, delivery claims, courier tracking.
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.
Pick the AI app you use, then copy the settings.
YANGO_DELIVERY_TOKEN, YANGO_DELIVERY_BASE_URL, YANGO_DELIVERY_LANG, YANGO_DELIVERY_TIMEOUT_MS, YANGO_DELIVERY_MAX_RETRIESValues 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 …”.
Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"yango-delivery": {
"command": "npx",
"args": [
"-y",
"mcp-yango-delivery"
],
"env": {
"YANGO_DELIVERY_TOKEN": "your-value",
"YANGO_DELIVERY_BASE_URL": "your-value",
"YANGO_DELIVERY_LANG": "your-value",
"YANGO_DELIVERY_TIMEOUT_MS": "your-value",
"YANGO_DELIVERY_MAX_RETRIES": "your-value"
}
}
}
}Run this in your terminal
claude mcp add yango-delivery --env YANGO_DELIVERY_TOKEN=your-value --env YANGO_DELIVERY_BASE_URL=your-value --env YANGO_DELIVERY_LANG=your-value --env YANGO_DELIVERY_TIMEOUT_MS=your-value --env YANGO_DELIVERY_MAX_RETRIES=your-value -- npx -y mcp-yango-deliveryFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"yango-delivery": {
"command": "npx",
"args": [
"-y",
"mcp-yango-delivery"
],
"env": {
"YANGO_DELIVERY_TOKEN": "your-value",
"YANGO_DELIVERY_BASE_URL": "your-value",
"YANGO_DELIVERY_LANG": "your-value",
"YANGO_DELIVERY_TIMEOUT_MS": "your-value",
"YANGO_DELIVERY_MAX_RETRIES": "your-value"
}
}
}
}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": {
"yango-delivery": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"mcp-yango-delivery"
],
"env": {
"YANGO_DELIVERY_TOKEN": "your-value",
"YANGO_DELIVERY_BASE_URL": "your-value",
"YANGO_DELIVERY_LANG": "your-value",
"YANGO_DELIVERY_TIMEOUT_MS": "your-value",
"YANGO_DELIVERY_MAX_RETRIES": "your-value"
}
}
}
}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 one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
Your choice stays on this device in a cookie; no account needed.
YANGO_DELIVERY_BASE_URL envYANGO_DELIVERY_LANG envYANGO_DELIVERY_TIMEOUT_MS envYANGO_DELIVERY_MAX_RETRIES envThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Runs on your computer; the tool list appears in your AI app after you install it.
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 9, 2026
The registry name was verified with the GitHub account A1-x-Tech, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 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: YANGO_DELIVERY_TOKEN
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed –, and the latest version (1.2.1) reached the registry 8 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
In the same category: Spec Driven Development, Remote Desktop Commander, CloudGPU MCP
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.
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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.
English | Русский
A1 Yango Delivery MCP connects an AI app to a corporate Yango Delivery account. Estimate an express delivery, order a courier, track the route and share a tracking link with the recipient using ordinary language.
This server works with the international Express Claims API. It does not support next-day delivery, pickup points or parcel lockers.
Start with:
Estimate delivery of a 2 kg parcel from [pickup address] to [delivery address].
Connect the server · Explore use cases · Open technical documentation
You: Estimate delivery of a 2 kg parcel from our warehouse to the customer's address.
Assistant: I returned the current price, route distance and ETA. No delivery claim was created.
You: Create the claim and stop before ordering the courier.
Assistant: The claim has been created. I will show its id, price, status and version before acceptance.
You: Accept the offer.
Assistant: The claim has been accepted and courier search has started.
You: Send me the recipient's tracking link.
Assistant: I returned the public tracking link for the destination.
Price, availability, status and cancellation terms always come from the connected delivery account and the current API response.
You need Node.js 20+, a Yango Delivery corporate account and an integration token.
Estimate delivery of a 2 kg parcel from [pickup address] to [delivery address].
Codex
In the app:
npx -y mcp-yango-delivery@latest and the YANGO_DELIVERY_TOKEN environment variable with your token.From the command line:
codex mcp add yango-delivery \
--env YANGO_DELIVERY_TOKEN=your_token \ -- npx -y mcp-yango-delivery@latest
Check the connection:
codex mcp list
Claude Code
claude mcp add \
--env YANGO_DELIVERY_TOKEN=your_token \ --transport stdio \ --scope user \ yango-delivery \ -- npx -y mcp-yango-delivery@latest
Check the connection:
claude mcp list
Claude Desktop
The current official path is Settings → Extensions. For a custom desktop extension, open Advanced settings → Extension Developer → Install Extension…, select a .mcpb file and follow the prompts.
This repository currently publishes an npm stdio package and does not contain a .mcpb bundle. For Claude Desktop builds that still support local configuration, use the following JSON stdio configuration as a fallback:
{
"mcpServers": { "yango-delivery": { "command": "npx", "args": ["-y", "mcp-yango-delivery@latest"], "env": { "YANGO_DELIVERY_TOKEN": "your_token" } } } }
In those builds, save it to ~/Library/Application Support/Claude/claude_desktop_config.json on macOS or %APPDATA%\Claude\claude_desktop_config.json on Windows.
Claude Desktop MCP documentation
Cursor
Add a user-level server to ~/.cursor/mcp.json on macOS/Linux or %USERPROFILE%\.cursor\mcp.json on Windows:
{
"mcpServers": { "yango-delivery": { "type": "stdio", "command": "npx", "args": ["-y", "mcp-yango-delivery@latest"], "env": { "YANGO_DELIVERY_TOKEN": "your_token" } } } }
VS Code
Run MCP: Open User Configuration from the Command Palette and add:
{
"servers": { "yango-delivery": { "type": "stdio", "command": "npx", "args": ["-y", "mcp-yango-delivery@latest"], "env": { "YANGO_DELIVERY_TOKEN": "${input:yango_delivery_token}" } } }, "inputs": [ { "type": "promptString", "id": "yango_delivery_token", "description": "Yango Delivery integration token", "password": true } ] }
Check the server with MCP: List Servers.
raw_request covers methods without a dedicated tool, including tariffs, delivery methods, proof of delivery, claim editing and return operations. It can create or change real data, so it is intended for technical users who understand the upstream API.
Complete schemas, response fields and status details are available in the tool reference.
The priced offer usually expires about ten minutes after estimation. If auto_accept: true is passed when creating a claim, the separate review and acceptance step is skipped and the courier can be ordered automatically.
The server exposes MCP annotations for reading, writing and destructive actions. The AI client decides when and how to ask for confirmation.
| Action | Result | Changes the account |
|---|---|---|
| Price estimate | Returns the current price, distance and ETA | No |
| Read, search and tracking tools | Returns claim, courier and cancellation information | No |
| Create a claim | Adds a real claim, but does not order a courier by default | Yes |
| Accept a claim | Starts courier search and can lead to a charge | Yes |
| Cancel a claim | Cancels the delivery; a cancellation fee may apply | Yes |
raw_request | Calls another API method, including possible writes | Depends on the method |
Claim creation uses a unique request_id, so repeating it with the same id returns the same claim. Acceptance and cancellation are not automatically repeated after a network error or a 5xx response because the operation may already have succeeded. Read the current claim before trying again.
YANGO_DELIVERY_TOKEN.The token is tied to the corporate account. It does not expire by itself, but changing the account password resets it.
The integration token is stored as plain text in the AI client's local configuration. Treat it like a password and never commit a configuration containing a real token.
| Variable | Required | Default | Description |
|---|---|---|---|
YANGO_DELIVERY_TOKEN | yes | — | Bearer token from the delivery account |
YANGO_DELIVERY_BASE_URL | no | https://b2b.taxi.yandex.net | API root override |
YANGO_DELIVERY_LANG | no | en | Value of the Accept-Language header |
YANGO_DELIVERY_TIMEOUT_MS | no | 60000 | Timeout for one request, in milliseconds |
YANGO_DELIVERY_MAX_RETRIES | no | 3 | Maximum retries for temporary failures; writes are not replayed unless they are idempotent |
ASKADS_TELEMETRY | no | enabled | 0, false, off or no disables anonymous telemetry |
The server runs on your machine and sends claim data directly to b2b.taxi.yandex.net. The integration token is attached only to requests to the configured API host. Even raw_request accepts a relative path and blocks requests that resolve to another host.
By default, the server sends technical events to usage.gistrec.cloud: server start, called tool name and a fixed reason code when startup fails.
Events contain a random installation id, package version, AI client name and version, Node.js version and operating system. **The integration token, claim data, tool arguments and prompts are not read or sent. For each tool call it also sends the outcome and, on failure, an excerpt of the error text with e-mails, addresses, tokens, numbers of 4+ digits and quoted
Only the beginning is shown; read the rest in the repo