Zerodust MCP Server

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Zerodust is listed as active in the registry but did not answer our last check. It exposes 8 tools. Last commit 6 Nov 2026.

Recover stranded native gas: empty a chain's balance to exactly zero on 25 EVM chains.

Uptime history 91 days of history · worst day 0%

91 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

127 ms

Response time

average over 24h

Stars

last commit 6 Nov 2026

What changed 3

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 1 October 2026. No other catalogue keeps this.

1 Oct a tool changed version2 times that day

1 Oct a tool appeared zerodust_get_destinations

and 1 more, back to 1 October 2026

What the code does

We read the source, 1 d ago · tools taken from the live server · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Long encoded blob in source contracts/broadcast/DeployMainnet.s.sol/1/run-1769159310.json:22, contracts/broadcast/DeployMainnet.s.sol/1/run-1769169349.json:22, contracts/broadcast/DeployMainnet.s.sol/1/run-1769260946.json:21 и ещё 182

        "input": "0x0000000000000000000000000000000000000000000000005a65726f447573746101a060405234610448576118ad8038038061001a81610460565b92833981019060c0818303126104485780516001600160401b0381116104485781019082601f83011215610448578151916001600160401b03831161044c578260051b93602061…

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add zerodust --transport http https://api.zerodust.xyz/mcp

Settings → Connectors → Add custom connector, then paste this address

https://api.zerodust.xyz/mcp

~/.codex/config.toml

[mcp_servers.zerodust]
url = "https://api.zerodust.xyz/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "zerodust": {
      "url": "https://api.zerodust.xyz/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "zerodust": {
      "type": "http",
      "url": "https://api.zerodust.xyz/mcp"
    }
  }
}

Available tools 8

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

zerodust

zerodust_get_balances

Find leftover native gas token (ETH, BNB, POL, ...) stranded across every supported EVM chain for one address, and report which of it can be recovered. Normally these balances are unrecoverable: you cannot transfer 100% of a gas token, because paying for the transfer consumes the thing you are transferring, so a remainder is always left behind. This reports what is stuck and what could be moved out. Useful when a wallet has small amounts scattered over many chains, when someone cannot send their full balance, or before closing out, winding down or decommissioning a wallet.

zerodust_get_chains

List the EVM chains a native gas balance can be emptied to exactly zero on. Returns chain IDs, names, and native tokens. Call this to check whether a specific chain is supported before quoting.

zerodust_get_destinations

List the chains a balance on fromChainId can be swept to, receiving that chain's native gas (e.g. ETH on Base, BNB on BSC, HYPE on HyperEVM). Destinations are not limited to the chains ZeroDust sweeps from: any EVM chain a bridge serves qualifies. Call this before quoting a cross-chain sweep to pick where the funds should go.

zerodust_get_quote

Price out emptying a chain's native gas balance to exactly zero: how much actually arrives, the full fee breakdown, and whether the balance is even large enough to be worth recovering. Returns a quote ID; quotes expire after about 60 seconds. Executing the sweep needs the wallet's signing key, which this hosted server does not hold - use the @zerodust/mcp-server package or the SDK for that.

zerodust_get_sweep_status

Check how a previously submitted sweep is progressing. Returns the current status (pending, simulating, executing, bridging, completed, failed), the transaction hash once there is one, and the error message if it failed.

zerodust_info

Explain how a native gas balance can be emptied to exactly zero, what it costs, and how to integrate. Call this when asked how ZeroDust works, why a full balance normally cannot be sent, or what sweeping will cost.

zerodust_list_sweeps

List past sweeps for a wallet address, with status and amounts. Useful for confirming a chain was already emptied before trying again.

zerodust_register_api_key

Issue this agent its own ZeroDust API key for higher rate limits, with no human signup step. The other tools work without a key, so only call this when rate limits are being hit, or when setting up an unattended agent that will run repeatedly. The key is returned once and cannot be retrieved later - report it to the operator.

Endpoints

URL	Transport	State	Latency	Checked
https://api.zerodust.xyz/mcp	streamable-http	answering	127 ms	13 min ago

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Zerodust — questions

Answers built from our own checks of this server.

What can Zerodust do?

It exposes 8 tools, read directly from the server on our last check. Among them: zerodust_get_balances, zerodust_get_chains, zerodust_get_destinations, zerodust_get_quote, zerodust_get_sweep_status, zerodust_info and 2 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Zerodust working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 127 ms. The bar chart above shows every period we have measured.

The registry lists Zerodust as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Zerodust?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Zerodust need an API key?

No. Zerodust completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 8 of them are readable on this page. This is what we observed, not what the docs claim.

Is Zerodust open source?

The code is open source: it is published under the MIT licence, written in TypeScript, 2 stars on GitHub and 1 open issue. The licence covers the code in the repository, not the hosted service at api.zerodust.xyz, which runs on its operator's own terms.