x402-suite

Production Model Context Protocol (MCP) Suite of 12 Autonomous Security, Intelligence & Code Remediation Tools with sub-cent x402 protocol settlement on Base…

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What it can do

  • Remediate.Code Patch: AST Code Patch & Vulnerability Remediation Generator: Generates ready-to-merge unified git diffs fixing security flaws, missing Schema.org tags, or performance bottlenecks. (Pric
  • Signals.Intent Feed: Real-Time B2B Buying Intent & Web3 RFP Stream: Streams verified high-budget software and crypto buyer signals with confidence scoring and pre-drafted outreach angles. (Price: $0.9
  • Audit.Smart Contract: Smart Contract Vulnerability & Invariant Security Audit: Automated deep invariant analysis for Solidity and Rust/Anchor contracts with CEI checks and severity breakdown. (Price:

What data it sees

Do you need an account

No: the server works without sign-in

Production Model Context Protocol (MCP) Suite of 12 Autonomous Security, Intelligence & Code Remediation Tools with sub-cent x402 protocol settlement on Base and Solana. Features 10 high-speed Micro-Services ($0.045 – $1.495) for real-time contract audits, KYA wallet trust scoring, token honeypot checks, markdown extraction, B2B intent signals, and gas routing, plus 2 Full Commercial Packages ($149 – $249) delivering comprehensive repository security audits and ready-to-merge unified git diff patches in under 3 minutes. Powered by Google Gemini 3.6 Flash and running 24/7 on Cloudflare Global Edge.

Get Top 10 most common in-demand services / tools at lowest prices: audit.smart_contract, security.kya_risk, security.honeypot_check, remediate.code_patch, extract.web_markdown, signals.intent_feed, signals.social_momentum, governance.proposal_sim, analytics.yield_spread, routing.gas_optimizer Plus commercial services: order.commercial_audit, order.ast_remediation

smart-contract-audit, security, web3, solidity, rust, anchor, solana, base, code-patch, git-diff, vulnerability-remediation, honeypot-checker, kya, know-your-agent, wallet-security, web-scraper, markdown-extraction, b2b-leads, rfp-stream, tokenomics, yield-arbitrage, dex-liquidity, dao-governance, proposal-simulator, gas-optimizer, x402, micropayments, claude-desktop, cursor-mcp, agentic-ai

How to connect

How to connect x402-suite to Claude

The server address to paste into Claude settings:

https://x402-suite--defidevdan.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect x402-suite to ChatGPT

The server address to paste into ChatGPT settings:

https://x402-suite--defidevdan.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect x402-suite to Cursor

The server address to paste into Cursor settings:

https://x402-suite--defidevdan.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (12)

Raw names from tools/list. Only developers need these.

remediate.code_patchAST Code Patch & Vulnerability Remediation Generator: Generates ready-to-merge unified git diffs fixing security flaws, missing Schema.org tags, or performance bottlenecks. (Price: $1.495 USDC via x402 on Base/Solana)
signals.intent_feedReal-Time B2B Buying Intent & Web3 RFP Stream: Streams verified high-budget software and crypto buyer signals with confidence scoring and pre-drafted outreach angles. (Price: $0.995 USDC via x402 on Base/Solana)
audit.smart_contractSmart Contract Vulnerability & Invariant Security Audit: Automated deep invariant analysis for Solidity and Rust/Anchor contracts with CEI checks and severity breakdown. (Price: $0.495 USDC via x402 on Base/Solana)
governance.proposal_simDAO Governance & Proposal Impact Simulator: Simulates on-chain execution of DAO governance proposals, predicting treasury impact and governance attack vectors. (Price: $0.295 USDC via x402 on Base/Solana)
analytics.yield_spreadCross-Chain DEX Liquidity & Arbitrage Spread Scanner: Scans real-time liquidity depth, swap fees, and arbitrage spread opportunities across Base and Solana. (Price: $0.245 USDC via x402 on Base/Solana)
security.kya_riskKYA (Know Your Agent) & Wallet Drainer Safety Score: Evaluates agent wallet history, drainer interactions, honeypot approvals, and computes an on-chain Trust Score (0-100). (Price: $0.195 USDC via x402 on Base/Solana)
security.honeypot_checkToken Honeypot & Rug-Pull Static Checker: Checks newly deployed token contracts for hidden buy/sell taxes, blacklist functions, disable trading toggles, and mint exploits. (Price: $0.145 USDC via x402 on Base/Solana)
extract.web_markdownAutonomous Web Extraction & Clean Markdown Scraper: Fetches any target web URL, bypasses JS clutter, and extracts clean, token-optimized Markdown for AI agent grounding. (Price: $0.095 USDC via x402 on Base/Solana)
signals.social_momentumReal-Time Social Sentiment & Token Momentum Vector: Synthesizes real-time social velocity, developer commits, and token mention spikes into an actionable momentum signal. (Price: $0.075 USDC via x402 on Base/Solana)
routing.gas_optimizerCross-Chain Gas & Calldata Optimal Router: Computes optimal gas-efficient calldata routing, slippage limits, and priority fees for Base & Solana DeFi transactions. (Price: $0.045 USDC via x402 on Base/Solana)
order.commercial_auditCommercial Security Audit & Invariant Verification Package: Exhaustive Commercial Smart Contract Audit & Formal Verification Package for Solidity & Rust/Anchor codebases or GitHub repositories with invariant proofs and gas analysis. (Price: $149.000 USDC via x402 on Base/Solana)
order.ast_remediationCommercial AST Vulnerability Remediation & Git Patch Package: Full AST Code Remediation & Unified Git Diff Patch Package resolving all detected vulnerabilities, reentrancy bugs, and gas inefficiencies ready for git apply. (Price: $249.000 USDC via x402 on Base/Solana)