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x402-seller — rug protection & safe-alpha for trading agents MCP Server

answering

x402-seller — rug protection & safe-alpha for trading agents is answering right now. Last checked 6 min ago. It exposes 7 tools. Last commit 18 Sep 2026.

Rug-check & launch radar for trading agents: composite honeypot score, EVM+Solana, keyless x402.

Uptime history 47 days of history
47 days agonow
100.0%
Uptime 24h
92 of 92 checks
7
Tools
read from the server
495 ms
Response time
average over 24h
2
Stars
last commit 18 Sep 2026

What the code does

We read the source, 17 h ago · tools taken from the live server · rules 3dff92dd89df

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.

Page executes code built at runtime public/dashboard.html:430
    if(realSeen>0){ const pct=Math.round(((realSeen-buys)/realSeen)*100); d2.innerHTML= buys>0?`↓ <b>${pct}%</b> didn't convert`:`↓ <b>0 of ${realSeen}</b> paid — the gap you're closing`; d2.classList.toggle("good",buys>0); }

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.

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 6 min ago.

run in your terminal
claude mcp add x402-seller --transport http https://x402-seller-m8nx.onrender.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "x402-seller": {
      "url": "https://x402-seller-m8nx.onrender.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.x402-seller]
url = "https://x402-seller-m8nx.onrender.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "x402-seller": {
      "url": "https://x402-seller-m8nx.onrender.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "x402-seller": {
      "url": "https://x402-seller-m8nx.onrender.com/mcp"
    }
  }
}

Available tools 7

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

catalog
catalog
FREE: what x402-seller sells, prices, and how to pay. The paid HTTP API is keyless (pay per call in USDC on Base via x402).
launch
launch_radar
Discover what just launched AND rug-screen it in one call: fresh token launches ranked by liquidity depth (deepest first), with a per-token rug verdict, each with a verdict (a clean contract with unlocked LP is caution, not clear — most fresh rugs are liquidity pulls). The proactive 'safe alpha' feed. FREE demo (shared daily budget).
rug
rug_check
Detailed composite rug/honeypot report for one token: red/green flags, 0-100 risk, live-simulation results, disagreement flag. EVM + Solana. FREE demo (shared daily budget).
track
track_record
FREE, always: the service's public self-graded track record — its rug verdicts on fresh launches graded against what actually happened, hits AND misses. Judge the scorer by its receipts.
truth
truth
FREE, always: the Truth Engine — every endpoint this service sells grades itself against reality in public (rug verdicts vs actual rugs, weather forecasts vs the ERA5 archive, market calls vs realized spot). Returns the doctrine + all three live ledgers' summaries. Judge us by receipts, not claims.
vet
vet_token
Go/no-go verdict on a token before trading it: composite rug score (static analysis + live buy/sell simulation + LP-lock/liquidity-pull gate) + market → clear/caution/avoid with reasons. EVM + Solana. FREE demo (shared daily budget); unlimited via the paid HTTP API.
weather
weather_consensus
Cross-source weather consensus for any coordinates: blends Open-Meteo + NOAA/NWS + 7Timer into one temperature with an agreement score (how much independent models agree). Keyless multi-source ground truth in one call — built by the autonomous crew, ported through the bridge. FREE demo (shared daily budget); unlimited via the paid HTTP API ($0.03).

Endpoints

URLTransportStateLatencyChecked
https://x402-seller-m8nx.onrender.com/mcp streamable-http answering 628 ms 6 min ago

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x402-seller — rug protection & safe-alpha for trading agents — questions

Answers built from our own checks of this server.

What can x402-seller — rug protection & safe-alpha for trading agents do?
It exposes 7 tools, read directly from the server on our last check. Among them: catalog, launch_radar, rug_check, track_record, truth, vet_token and 1 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 x402-seller — rug protection & safe-alpha for trading agents working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 495 ms. The bar chart above shows every period we have measured.
How do I connect x402-seller — rug protection & safe-alpha for trading agents?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does x402-seller — rug protection & safe-alpha for trading agents need an API key?
No. x402-seller — rug protection & safe-alpha for trading agents completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is x402-seller — rug protection & safe-alpha for trading agents?
It answers our handshake in 495 ms on average, which is faster than 29% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is x402-seller — rug protection & safe-alpha for trading agents open source?
Yes — it is published under the MIT licence, written in TypeScript, 2 stars on GitHub and 3 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.