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

Nyria

by Nyria-LLCversion 1.0.0i★ –iRuns in the cloud
Registry nameio.github.Nyria-LLC/nyria

Install

Overview

Description from the maker (original English)

Send trade alerts from Claude, Cursor or any MCP client to Nyria Paper or your broker.

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

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 nyria https://api.nyria.io/mcp --header 'Authorization: Bearer {strategy_token}'

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": {
    "nyria": {
      "url": "https://api.nyria.io/mcp",
      "headers": {
        "Authorization": "Bearer {strategy_token}"
      }
    }
  }
}

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": {
    "nyria": {
      "type": "http",
      "url": "https://api.nyria.io/mcp",
      "headers": {
        "Authorization": "Bearer {strategy_token}"
      }
    }
  }
}

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 required HTTP header
    Bearer token for one Nyria strategy. Copy it from the strategy's Integration tab (MCP).

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 6, 2026. The maker wrote them, not us; we show them as plain text.

  • nyria_send_alert

    Send a trade alert to your Nyria strategy. The alert is parsed and forwarded to every bot on the strategy. If the strategy has live bots, this places real orders in your broker account, exactly like the webhook; the alert also reaches accounts that copy the strategy. Preview firs

  • nyria_preview_alert

    Parse a trade alert without placing any orders. Use this to verify your alert message will be interpreted correctly before sending it live. JSON alerts with order keys (order_type, stop_price, limit_price, trail_percent, trail_amount, stop_loss, stop_loss_limit, take_profit, perc

  • nyria_strategy_info

    Show the strategy this connection sends to: name, status, equity type and active bot count.

  • nyria_recent_orders

    View recent orders placed through your strategy. Shows order_id, instrument, action, status, quantity, price, and timestamp. Pass an order_id to nyria_order_status for its fill.

  • nyria_list_bots

    List bots deployed on your strategy. Shows each bot's broker, account type (live or paper), status, and position size.

  • nyria_positions

    Show open positions on each broker account that has a bot on this strategy: account (last 4 digits), instrument, side, filled quantity and average price. Covers positions Nyria opened; trades placed outside Nyria are not listed.

  • nyria_order_status

    Look up an order by the order_id from nyria_send_alert or nyria_recent_orders. Shows each bot's order: status, quantity, filled quantity, fill price, broker and account type.

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 8, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account Nyria-LLC, which owns the repo

  • … 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 138 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 7 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 18386 servers in this category
  • Published to the registry more recently than 83% of the other 18386 servers in this category
  • Basic checks equal to or better than 100% of the other 18386 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 Nyria safe?

It passed 3 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 8 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 in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Tethered Trust

Alternatives

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

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
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Remote Desktop Commander

by desktop-commander

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

Runs in the cloud★ 211Updated 2 days ago
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Tethered Trust

by tetheredtrust.com

Fit, compatibility and recall checks for AI agents before they buy: verdicts, evidence, receipts.

Runs in the cloudUpdated today
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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.

Nyria MCP server

Send trade alerts from Claude, Cursor or any MCP client to Nyria Paper or your broker. Alert to order, sub-second.

Endpoint: https://api.nyria.io/mcp (Streamable HTTP, hosted by Nyria, nothing to install)

Quickstart

  1. Create a free Nyria account, a strategy and a bot on Nyria Paper.
  2. Open the strategy, go to the Integration tab and select Show URL. The token is the last part of the MCP server URL.
  3. Add the server to your client.

Claude Code:

export NYRIA_MCP_TOKEN="paste-your-token-here"

claude mcp add --transport http nyria https://api.nyria.io/mcp --header "Authorization: Bearer $NYRIA_MCP_TOKEN"

Cursor, in ~/.cursor/mcp.json or .cursor/mcp.json. Set NYRIA_MCP_TOKEN in the environment Cursor starts from:

{

"mcpServers": { "nyria": { "url": "https://api.nyria.io/mcp", "headers": { "Authorization": "Bearer ${env:NYRIA_MCP_TOKEN}" } } } }

  1. Ask your agent: "Run nyria_list_bots, then preview an alert to buy SPY. Send nothing."

Claude.ai and Claude Desktop take a custom connector with the URL https://api.nyria.io/mcp/YOUR_TOKEN. Step-by-step guides: Claude, Cursor and ChatGPT.

Auth

Each strategy has its own token. Send it as a header:

Authorization: Bearer <token>

The token works like a password and only reaches that one strategy. Rotate it on the Integration tab any time, which stops the old one at once. Keep it in an environment variable, out of chats and commits.

Tools

ToolWhat it does
nyria_preview_alertShows how Nyria reads an alert. Places nothing.
nyria_send_alertSends an alert to the bots on the strategy. Returns an order_id for each order.
nyria_order_statusLooks up one order by order_id, with status, filled quantity and fill price.
nyria_positionsOpen positions on each account with a bot on the strategy.
nyria_recent_ordersRecent orders on the strategy.
nyria_list_botsYour bots with broker, paper or live, and status.
nyria_strategy_infoThe strategy's name, status, equity type and active bot count.

A live bot turns a sent alert into a real order. Start with a paper bot, and preview before you send.

Alerts

An alert needs a ticker and an action. Plain text works, and so does JSON:

{ "ticker": "SPY", "action": "OPEN", "direction": "LONG" }

The bot sets the order size. Nyria places market and limit orders, and exits are alerts of their own. Field reference: webhook payload reference.

Building a bot with an AI assistant

Nyria-LLC/ai-trading-bot-starter has CLAUDE.md, AGENTS.md, Cursor rules and prompts for writing a Pine Script v6 strategy and testing it on paper through this server. Nyria-LLC/trading-alert-examples has alert messages checked against Nyria's alert tester.

Links

Paper is free. Live trading from $15 a month. Nyria is software, not a broker-dealer or an adviser, and trading involves risk of loss. See the risk disclosure.

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