Novai MCP Server

Name: Novai MCP Server
Author: 0x-devc

by 0x-devcversion 0.1.1i★ –iRuns on your computer

Registry nameio.github.0x-devc/novai-mcp-server

Install

Overview

Description from the maker (original English)

Read-only MCP server for querying the live NOVAI blockchain over its public JSON-RPC endpoint.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

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 on your computer
Transport: stdio
Category: Other

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
The registry lists no key to fill in.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

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": {
    "novai": {
      "command": "npx",
      "args": [
        "-y",
        "novai-mcp-server"
      ]
    }
  }
}

Run this in your terminal

claude mcp add novai -- npx -y novai-mcp-server

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "novai": {
      "command": "npx",
      "args": [
        "-y",
        "novai-mcp-server"
      ]
    }
  }
}

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": {
    "novai": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "novai-mcp-server"
      ]
    }
  }
}

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.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

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 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account 0x-devc, 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
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

More stars than 0% of the other 32673 servers in this category
Published to the registry more recently than 13% of the other 32673 servers in this category
Basic checks equal to or better than 100% of the other 32673 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 Novai MCP Server safe?

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.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

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).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.1) reached the registry 5 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

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

Alternatives

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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.

NOVAI MCP server

A read-only Model Context Protocol (MCP) server that lets any MCP-equipped agent query the live NOVAI chain over its public JSON-RPC endpoint. It exposes query tools only. There is no write, sign, submit, or key-handling path anywhere in this package.

NOVAI is an AI-native layer 1 with chained-BFT consensus. This server is a thin, typed bridge: an agent discovers the tools through standard MCP tooling and reads the chain without writing any SDK code.

Safety boundary

This is version 0 and it is read-only by design.

Every tool is a query that maps to a single read method on the public endpoint.
The package never holds a private key, never signs, and never submits a transaction.
The write methods the chain exposes are deliberately not wired in.

Requirements

Node.js 18 or newer.

Install and run

Run it directly with npx:

npx novai-mcp-server

Or install it and run the binary:

npm install novai-mcp-server

novai-mcp-server

The server speaks MCP over stdio. Point your MCP client at the command above.

Example MCP client configuration

"mcpServers": { "novai": { "command": "npx", "args": ["novai-mcp-server"] } } }

Configuration

NOVAI_RPC_URL overrides the JSON-RPC endpoint. It defaults to the public NOVAI URL, https://rpc.novai.network. No other configuration, no secrets, and no auth are required, because the public endpoint is open and read-only.

Tools

All hashes and ids are 64 hex characters (32 bytes, no 0x prefix). All heights are non-negative integers. Every input is validated before any network call, and both chain errors and transport failures are returned as clean tool errors with no stack traces.

Tool	Returns	Required params	Optional params
`novai_get_chain_status`	The latest committed block, so you can verify the chain is live and learn the tip height	none	none
`novai_get_block`	A single block	exactly one of `height` or `hash`	none
`novai_get_transaction`	A confirmed transaction, or null if unknown	`txid`	none
`novai_get_ai_entity`	An AI entity (agent) record, or null if unknown	`entity_id`	none
`novai_get_balance`	Balance (decimal string) and nonce for an address	`address`	none
`novai_get_signals_by_height`	Signal commitments recorded at a height	`height`	none
`novai_get_signals_by_issuer`	Signals issued by an entity within a height range	`issuer`, `start_height`, `end_height`	none
`novai_get_signals_by_type`	Signals of a type within a height range	`signal_type`, `start_height`, `end_height`	none
`novai_get_oracle_anchor`	An oracle anchor by signal hash, or null if unknown	`signal_hash`	none
`novai_get_oracle_anchors_by_entity`	Oracle anchors by issuer within a height range	`entity_id`, `start_height`, `end_height`	`ts_min`, `ts_max`
`novai_get_oracle_anchors_by_tag`	Oracle anchors by data tag within a height range	`data_tag`, `start_height`, `end_height`	`ts_min`, `ts_max`
`novai_get_memory_objects`	On-chain memory objects owned by an entity	`entity_id`	none

A note on block lookups by height

The endpoint retains a bounded recent window of blocks by height, so a height far below the current tip can return null even though it was a valid block. Lookups by hash work for any block the node still indexes. Call novai_get_chain_status first to learn the current tip height.

Development

npm install

npm run build npm test

npm test runs the offline unit and validation tests. To exercise the live endpoint:

npm run test:live

An end-to-end stdio check that spawns the built server and drives it with a real MCP client is available:

npm run build && node scripts/smoke.mjs

License

MIT. See the LICENSE file.

Novai MCP Server

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Systemdox

README from the maker

NOVAI MCP server

Safety boundary

Requirements

Install and run

Example MCP client configuration

Configuration

Tools

A note on block lookups by height

Development

License