Chainward

Name: Chainward
Author: saltxd

by saltxdversion 0.2.3i★ –iRuns on your computer

Registry nameio.github.saltxd/chainward

Install

Overview

Description from the maker (original English)

Check a Base or BNB Chain address before you pay it: on-chain risk reports, EAS attestations.

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

Run this in your terminal

claude mcp add chainward -- npx -y chainward-mcp-server

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "chainward": {
      "command": "npx",
      "args": [
        "-y",
        "chainward-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": {
    "chainward": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "chainward-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 saltxd, 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 32696 servers in this category
Published to the registry more recently than 60% of the other 32696 servers in this category
Basic checks equal to or better than 100% of the other 32696 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 Chainward 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 (0.2.3) reached the registry 26 days 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, LexPact UK Contracts

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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.

chainward-mcp-server

Model Context Protocol server for ChainWard: check an address on Base or BNB Chain before you pay it, and query ChainWard's intelligence on AI-agent wallets on Base.

ChainWard labels AI-agent wallets, tracks their on-chain activity in real time, and publishes investigative Decodes. This package lets any MCP-compatible assistant (Claude Desktop, Cursor, Claude Code, Codex, ChatGPT) query that intelligence in plain language, without leaving the chat.

This is the standalone distribution path. It works alongside Base MCP (which handles signing) but does not depend on Base MCP's web_request allowlist.

Tools

Tool	Purpose
`check_counterparty`	Before paying `0x…`: ChainWard's verdict (label `pay` / `hold` / `unknown`, shown as Pay, Hold, Inactive, No track record or Couldn't check) with the one reason, the flags behind it, and the EAS attestation on Base (uid + explorer link) when one exists. Optional `chain`: `base` (default) or `bsc` for a BNB Chain address (since 0.2.3; BNB Chain reports are not attested yet). On-chain behavior only; Pay isn't a guarantee.
`rug_check`	Before buying a Base token: ChainWard's rug check (`hold` / `review` / `no_flags`) with the one reason and the launch facts: who launched it, whether that wallet sent out its launch tokens, later mints, and the launch wallet's sanctions status, age and first funder. Free up to 20 fresh checks an hour; the paid route for volume is `GET https://api.chainward.ai/api/risk/rugcheck?address=0x…` ($0.02 over x402). Hold when the launch wallet pulled the liquidity it added. No honeypot or sell simulation; no flags isn't a guarantee. Since 0.3.0.
`lookup_agent`	Is `0x…` a known AI agent? Returns label + Decode pointers. Cheap.
`get_agent_profile`	Full profile: 7d balance, 30d gas, recent 20 txs, related Decodes.
`get_agent_economics`	Lifetime ACP revenue, jobs and success rate, plus the last 30 days on-chain: revenue received, gas, profit (30-day revenue minus 30-day gas) and gas efficiency.
`get_observatory_overview`	Ecosystem-wide stats.
`get_top_agents`	Leaderboard by activity.
`get_activity_feed`	Recent labeled-agent activity.
`list_decodes`	Every published Decode, newest first.
`find_decodes_for_address`	All Decodes referencing a specific address.

All tools default to ChainWard's public endpoints (no auth). Setting CHAINWARD_API_KEY enables future authenticated tools.

Install + run

Claude Desktop / Cursor / Claude Code (stdio)

// claude_desktop_config.json or .cursor/mcp.json

{ "mcpServers": { "chainward": { "command": "npx", "args": ["-y", "chainward-mcp-server"], "env": { "CHAINWARD_API_URL": "https://api.chainward.ai" } } } }

Remote HTTP transport

CHAINWARD_MCP_TRANSPORT=http PORT=3300 npx -y chainward-mcp-server

MCP endpoint: http://localhost:3300/mcp

Health: http://localhost:3300/healthz

Then point your client at http://your-host:3300/mcp.

Hosted endpoint (no install)

We run one, so you do not have to:

https://api.chainward.ai/mcp

Same tools, no API key, nothing to install. It speaks Streamable HTTP, so the request needs Accept: application/json, text/event-stream; a plain GET in a browser answers 406 and that is correct, not an outage.

Run the package yourself instead when you want to pin a version, keep traffic inside your own network, or point it at a different CHAINWARD_API_URL.

Env vars

Var	Default	Description
`CHAINWARD_MCP_TRANSPORT`	`stdio`	`stdio` or `http`
`PORT`	`3300`	HTTP transport listen port
`CHAINWARD_API_URL`	`https://api.chainward.ai`	API base URL
`CHAINWARD_API_KEY`	_(none)_	Optional `ag_…` Bearer key

Pair with Base MCP

This server is read-only. To act on what you learn (swap, lend, etc.), install Base MCP alongside this server. Recommended assistant prompt pattern:

Before paying or transacting with any unfamiliar address, call ChainWard's check_counterparty (and lookup_agent for agents). Before buying a token, call rug_check. If a Decode exists, summarise it for the user before invoking any Base MCP plugin.

License

MIT

Chainward

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

LexPact UK Contracts

README from the maker

chainward-mcp-server

Tools

Install + run

Claude Desktop / Cursor / Claude Code (stdio)

Remote HTTP transport

MCP endpoint: http://localhost:3300/mcp

Health: http://localhost:3300/healthz

Hosted endpoint (no install)

Env vars

Pair with Base MCP

License