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Token Safety & Contract Risk API MCP Server

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Token Safety & Contract Risk API is listed as active in the registry but did not answer our last check. It exposes 2 tools. Last commit 3 Sep 2026.

Token safety check — honeypot, tax, proxy, blacklist, risk score. GoPlus-powered. x402.

Uptime history 91 days of history · worst day 0%
91 days agonow
0.0%
Uptime 24h
0 of 91 checks
2
Tools
read from the server
43 ms
Response time
average over 24h
0
Stars
last commit 3 Sep 2026

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 3 September 2026. No other catalogue keeps this.

2 Sep a tool appeared token_check_safety_post

Token Safety & Contract Risk API does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

run in your terminal
claude mcp add token-safety --transport sse https://token-safety.api.klymax402.com/mcp
Settings → Connectors → Add custom connector, then paste this address
https://token-safety.api.klymax402.com/mcp
~/.codex/config.toml
[mcp_servers.token-safety]
url = "https://token-safety.api.klymax402.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "token-safety": {
      "url": "https://token-safety.api.klymax402.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "token-safety": {
      "type": "sse",
      "url": "https://token-safety.api.klymax402.com/mcp"
    }
  }
}

Available tools 2

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

token
token_check_safety
Use this when you need to check if a token is safe before buying or interacting with it. Returns a comprehensive safety report in JSON. 1. isHoneypot: whether the token traps buyers (cannot sell) 2. ownershipRenounced: whether the contract owner has renounced control 3. isProxy: whether the contract is upgradeable (proxy risk) 4. buyTax: percentage tax on buy transactions 5. sellTax: percentage tax on sell transactions 6. maxTxPercent: maximum transaction size as percent of supply 7. liquidityLocked: whether liquidity is locked 8. hasBlacklist: whether contract has a blacklist function 9. holderCount: total number of token holders 10. riskScore: overall risk score (0=safe, 100=dangerous) Example output: {"isHoneypot":false,"ownershipRenounced":true,"isProxy":false,"buyTax":0,"sellTax":0,"maxTxPercent":100,"liquidityLocked":true,"hasBlacklist":false,"holderCount":15420,"riskScore":12} Use this BEFORE buying any new or unknown token. Essential for rug-pull protection and due diligence. Do NOT use for token prices -- use dex_get_swap_quote instead. Do NOT use for wallet balance -- use wallet_get_portfolio instead. Do NOT use for holder distribution -- use token_get_holder_analysis instead.
token_check_safety_post
Use this when you need to check if a token is safe before buying or interacting with it. Returns a comprehensive safety report in JSON. 1. isHoneypot: whether the token traps buyers (cannot sell) 2. ownershipRenounced: whether the contract owner has renounced control 3. isProxy: whether the contract is upgradeable (proxy risk) 4. buyTax: percentage tax on buy transactions 5. sellTax: percentage tax on sell transactions 6. maxTxPercent: maximum transaction size as percent of supply 7. liquidityLocked: whether liquidity is locked 8. hasBlacklist: whether contract has a blacklist function 9. holderCount: total number of token holders 10. riskScore: overall risk score (0=safe, 100=dangerous) Example output: {"isHoneypot":false,"ownershipRenounced":true,"isProxy":false,"buyTax":0,"sellTax":0,"maxTxPercent":100,"liquidityLocked":true,"hasBlacklist":false,"holderCount":15420,"riskScore":12} Use this BEFORE buying any new or unknown token. Essential for rug-pull protection and due diligence. Do NOT use for token prices -- use dex_get_swap_quote instead. Do NOT use for wallet balance -- use wallet_get_portfolio instead. Do NOT use for holder distribution -- use token_get_holder_analysis instead.

Endpoints

URLTransportStateLatencyChecked
https://token-safety.api.klymax402.com/mcp sse answering 43 ms 8 min ago

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Token Safety & Contract Risk API — questions

Answers built from our own checks of this server.

What can Token Safety & Contract Risk API do?
It exposes 2 tools, read directly from the server on our last check. Among them: token_check_safety, token_check_safety_post. 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 Token Safety & Contract Risk API 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 43 ms. The bar chart above shows every period we have measured.
The registry lists Token Safety & Contract Risk API 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 Token Safety & Contract Risk API?
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 Token Safety & Contract Risk API need an API key?
No. Token Safety & Contract Risk API completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 2 of them are readable on this page. This is what we observed, not what the docs claim.
Is Token Safety & Contract Risk API open source?
The code is open source: it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at token-safety.api.klymax402.com, which runs on its operator's own terms.