True402 MCP server
{
"mcpServers": {
"true402": {
"command": "npx",
"args": [
"-y",
"@true402.dev/mcp-server@latest"
],
"env": {
"WALLET_PRIVATE_KEY": "<wallet_private_key>",
"SERVER_URL": "https://..."
}
}
}
}{
"mcpServers": {
"true402": {
"command": "npx",
"args": [
"-y",
"@true402.dev/mcp-server@latest"
],
"env": {
"WALLET_PRIVATE_KEY": "<wallet_private_key>",
"SERVER_URL": "https://..."
}
}
}
}{
"mcpServers": {
"true402": {
"command": "npx",
"args": [
"-y",
"@true402.dev/mcp-server@latest"
],
"env": {
"WALLET_PRIVATE_KEY": "<wallet_private_key>",
"SERVER_URL": "https://..."
}
}
}
}{
"servers": {
"true402": {
"command": "npx",
"args": [
"-y",
"@true402.dev/mcp-server@latest"
],
"env": {
"WALLET_PRIVATE_KEY": "${input:wallet_private_key}",
"SERVER_URL": "${input:server_url}"
}
}
},
"inputs": [
{
"id": "wallet_private_key",
"type": "promptString",
"description": "Wallet private key",
"password": true
},
{
"id": "server_url",
"type": "promptString",
"description": "Server url",
"password": true
}
]
}{
"mcpServers": {
"true402": {
"command": "npx",
"args": [
"-y",
"@true402.dev/mcp-server@latest"
],
"env": {
"WALLET_PRIVATE_KEY": "<wallet_private_key>",
"SERVER_URL": "https://..."
}
}
}
}file .mcp.json (in your project root)file claude_desktop_config.jsonfile ~/.cursor/mcp.jsonfile .vscode/mcp.jsonfile ~/.codeium/windsurf/mcp_config.jsoninstall npx -y @true402.dev/mcp-serverversion 1.0.4
What it does
MCP server that exposes AI inference, web tools, and on-chain monitoring via x402 micropayments (USDC on Base). Agents call tools over HTTP 402 challenges, the server signs payments with a configured wallet, and settlement happens on-chain with no accounts or API keys required.
- Check if a Base token is a rug or honeypot before trading, returning a risk score and simulation results.
- Audit a webpage for SEO and generative-engine-optimization issues, or extract clean text and metadata from any URL.
- Monitor Base DEX for new token launches, liquidity removals, and whale swaps with preflight transaction safety checks.
Tools this server exposes
| Tool | Does |
|---|---|
| chat | OpenAI-compatible LLM inference across multiple models, charged per token plus 3%. |
| list_models | List available models and their pricing. |
| token_safety | ERC-20 rug and honeypot pre-check on Base, returns 0–100 risk score, risk band, flags, liquidity depth, and buy/sell simulation. |
| seo_audit | SEO and generative-engine-optimization audit of a webpage, returns structured report. |
| web_extract | Fetch a URL and return clean text, markdown, links, and metadata. |
| link_preview | Fetch a URL and return Open Graph data and unfurl card. |
| robots_check | Check a site's AI-crawler policy (GPTBot, ClaudeBot, Google-Extended, PerplexityBot), sitemaps, and llms.txt. |
| headers_check | Analyze HTTP security headers (HSTS, CSP, etc.) and return a 0–100 score. |
| new_pairs | List newly created Base DEX pairs on Uniswap V3 and Aerodrome. |
| liquidity_pulls | Alert on liquidity-removal and rug events on Base pools. |
| whale_swaps | Monitor large swaps on Base ordered by USD size. |
| token_report | Return a full on-chain report for a Base token. |
| liquidity_history | Return historical record of liquidity removals on a Base token, including amounts, blocks, transactions, and other tokens drained. |
| tx_preflight | Check an unsigned Base transaction for reverts, unlimited approvals, and known draining counterparties, without requiring a key or signature. |
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.