# Nyria (remote · api.nyria.io)

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

- Trust score: 78/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `api.nyria.io`: 78/100 (this document), [markdown](https://verifymcp.io/servers/nyria-llc-nyria/api.md), [page](https://verifymcp.io/servers/nyria-llc-nyria/api)

## Channel facts

- Endpoint: `https://api.nyria.io/mcp`
- Transports: `streamable-http`
- Auth: `required (not validated)`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 89/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 759 tokens (~108/item across 7 items; 7 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 7/100
  - Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.
  - An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Nyria MCP server?

Nyria is a hosted endpoint at https://api.nyria.io/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http nyria-llc-nyria 'https://api.nyria.io/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "nyria-llc-nyria": {
      "url": "https://api.nyria.io/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "nyria-llc-nyria": {
      "type": "http",
      "url": "https://api.nyria.io/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.nyria-llc-nyria]
url = "https://api.nyria.io/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "nyria-llc-nyria": {
      "type": "remote",
      "url": "https://api.nyria.io/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add nyria-llc-nyria --url 'https://api.nyria.io/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  nyria-llc-nyria:
    url: "https://api.nyria.io/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "nyria-llc-nyria": {
      "Transport": "http",
      "Url": "https://api.nyria.io/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add nyria-llc-nyria -t streamable-http -u 'https://api.nyria.io/mcp'
```

### Other

```json
{
  "mcpServers": {
    "nyria-llc-nyria": {
      "type": "http",
      "url": "https://api.nyria.io/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-04 (score 78, +1)

- [security] Tool “nyria_preview_alert” rewrote its description, which is the text the model reads
- [security] Tool “nyria_send_alert” rewrote its description, which is the text the model reads
- [functional regression] Schema quality: 63 → 108
- [functional improvement] Stability: unverified → 0.03
- [functional] Schema quality: excellent → good
- [cosmetic] “nyria_preview_alert” reworded the description of “message”
- [cosmetic] “nyria_send_alert” reworded the description of “message”

### 2026-11-03 (score 77, +41)

- [security improvement] Transport: unverified → pass
- [security improvement] Injection markers: unverified → pass
- [security] First check of Judged manipulation: pass
- [security] Authorization: Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: excellent
- [functional] First check of Destructive annotations: 100
- [functional] First check of Schema quality: pass
- [functional] First check of Tool coverage: 100

### 2026-10-30 (score 36)

First indexed and scored.

## MCP tools (7)

### `nyria_send_alert` (~372 tokens)

Send trade 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 first when unsure. Alerts cannot set position size on entries (the bot controls sizing); an exit may close a share of the position with "percent", above 0 to 100. Stop orders are attached only when a JSON alert carries them (see the message field). The reply lists an order_id per order leg; pass it to nyria_order_status to see each bot's fill.

Input parameters:

- `message` (string, required): The alert message, e.g. 'BUY AAPL' or 'SELL TO CLOSE SPY 450C 12/20'. A JSON alert may add order keys: order_type (market, limit, stop, stop_limit, trailing_stop), stop_price, limit_price, trail_perc…

### `nyria_preview_alert` (~134 tokens)

Preview trade 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, percent, bots) and the FLATTEN action are read the same way. Stop loss and take profit are for stocks, ETFs and options only. Percent closes are for stocks, ETFs and crypto only.

Input parameters:

- `message` (string, required): The alert message to preview. A JSON alert may carry the same order keys as nyria_send_alert.

### `nyria_strategy_info` (~29 tokens)

Strategy info

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

### `nyria_recent_orders` (~60 tokens)

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.

Input parameters:

- `limit` (number): Number of orders to return

### `nyria_list_bots` (~37 tokens)

List bots

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

### `nyria_positions` (~56 tokens)

Open 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` (~71 tokens)

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.

Input parameters:

- `order_id` (string, required): The order_id from nyria_send_alert or nyria_recent_orders

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/nyria-llc-nyria/api#diagnostics

## Score history

- 2026-11-05: 78
- 2026-11-04: 78
- 2026-11-03: 77
- 2026-11-02: 36
- 2026-11-01: 36
- 2026-10-31: 36
- 2026-10-30: 36

## Common questions

### What is the Nyria MCP server?

Nyria is an MCP server listed in the public MCP registry as io.github.Nyria-LLC/nyria. Send trade alerts from Claude, Cursor or any MCP client to Nyria Paper or your broker. This page covers its hosted endpoint (https://api.nyria.io/mcp).

### Is the Nyria MCP server safe to use?

Nyria scores 78 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Nyria MCP server expose?

Nyria exposes 7 tools: nyria_send_alert, nyria_preview_alert, nyria_strategy_info, nyria_recent_orders, nyria_list_bots, and 2 more. Their descriptions and schemas cost roughly 759 tokens of context every time the server is loaded.

### Does the Nyria MCP server require authentication?

Yes. Nyria asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.

### Is the Nyria MCP server still maintained?

Nyria is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://api.nyria.io/mcp
- Authorisation metadata: https://api.nyria.io/.well-known/oauth-protected-resource/mcp
- Repository: https://github.com/Nyria-LLC/nyria-mcp
- Website: https://nyria.io/signals/mcp
- Changelog RSS feed: https://verifymcp.io/servers/nyria-llc-nyria/api.xml
- Changelog JSON feed: https://verifymcp.io/servers/nyria-llc-nyria/api.json
- HTML version of this page: https://verifymcp.io/servers/nyria-llc-nyria/api