How do I install Diogenes Web3, DeFi & 402 Security MCP?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Diogenes Web3, DeFi & 402 Security MCP need an API key?

No required environment variable is listed on this record.

What transport does Diogenes Web3, DeFi & 402 Security MCP use?

Diogenes Web3, DeFi & 402 Security MCP is reached over HTTP.

When was Diogenes Web3, DeFi & 402 Security MCP last checked?

Last checked 2026-11-10. Smart contract audit oracles, Solana risk analysis, MEV defense & HTTP 402 verifiers.

Diogenes Web3, DeFi & 402 Security MCP server

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Add to Cursor Add in Claude Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Server URL

https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security

The Claude button above opens Claude with the name and URL filled in. You still confirm it there.

shClaude Code

1claude mcp add --transport http io.github.stand-out-of-my-sun-diogenes-web3-security-mcp https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.stand-out-of-my-sun-diogenes-web3-security-mcp": {4      "command": "npx",5      "args": [6        "-y",7        "mcp-remote",8        "https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security"9      ]10    }11  }12}

claude_desktop_config.json

Remote · HTTPPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Remote

Transport: http
Version: 1.0.0

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

Diogenes Web3, DeFi & HTTP 402 Security MCP (`diogenes-web3-security-mcp`)

Diogenes Web3, DeFi & HTTP 402 Security MCP is a focused, zero-bloat Model Context Protocol (streamable-http) package powered by the Diogenes Microservice Gateway.

Instead of loading all 121 gateway endpoints into your LLM's context window, installing this package exposes only the 15 specialized web3-security tools needed for Blockchain & Web3:

15 Web3, DeFi & HTTP 402 security tools: EVM/Move contract auditor, Solana Anchor CPI scanner, SPL risk & liquidity inspectors, whale flow tracker, Jito fee estimator, EIP-712 & EVM calldata decoders, MEV evaluator, address-poisoning detector, 402 verifier, Bitcoin UTXO planner, and non-KYC bridge comparator.

⚡ 1-Click Install for Cursor & Claude Desktop

No API keys, user accounts, or local dependencies required. Zero setup — paste directly into your client config:

🖱️ Cursor IDE (`.cursor/mcp.json`)

Add to .cursor/mcp.json in your project root or global Cursor settings:

{
  "mcpServers": {
    "diogenes-web3-security": {
      "transport": "streamable-http",
      "url": "https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security"
    }
  }
}

🧠 Claude Desktop (`claude_desktop_config.json`)

Add to claude_desktop_config.json (Mac: ~/Library/Application Support/Claude/claude_desktop_config.json | Windows: %APPDATA%\Claude\claude_desktop_config.json):

{
  "mcpServers": {
    "diogenes-web3-security": {
      "transport": "streamable-http",
      "url": "https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security"
    }
  }
}

Prefer local stdio? Run via npx:
npx -y @stand-out-of-my-sun/diogenes-web3-security-mcp

Included Tools in `web3-security` (15 Tools)

MCP Tool Name	Underlying REST Route	Settlement	Capability
`audit_smart_contract_code`	`POST /api/v1/agent/contract-audit`	250 sats (L402)	Statically audits Solidity, Vyper, or Move smart contract source code for honeypot transfer taxes, hidden mint backdoors, proxy upgrade traps, and reentrancy. Use when auditing smart contract source code or bytecode before deploying or interacting with a protocol; for scanning Solana Anchor/Rust programs specifically for Cross-Program Invocation (CPI) signer/account vulnerabilities, use scan_solana_cpi_reentrancy instead. Read-only edge call (32 KB, 60 RPM): accepts 'code_or_address' ('chain' defaults to 'evm_solidity'), uses '?demo=true' or L402 (250 sats); HTTP 400 if invalid.
`scan_solana_cpi_reentrancy`	`POST /api/v1/crypto/solana-cpi-reentrancy-scanner`	160 sats (L402)	Scans Solana Anchor and native Rust program instructions for unverified Cross-Program Invocation (CPI) program IDs, missing signer checks, and PDA bump seed canonicalization bugs. Use when auditing Solana Rust/Anchor source code or instruction account structs for CPI privilege escalation; for checking live SPL token mint/freeze authorities and rug-pull risk by mint address, use evaluate_solana_token_risk instead. Read-only edge call (32 KB, 60 RPM): accepts 'rust_source_or_idl' ('framework' defaults to 'anchor'), uses '?demo=true' or L402 (160 sats); HTTP 400 if invalid.
`evaluate_solana_token_risk`	`POST /api/v1/crypto/solana-risk`	100 sats (L402)	Evaluates a Solana SPL token's rug-pull probability by checking active mint authority, freeze authority, mutable metadata, and top-holder concentration. Use when making a pre-trade security decision on whether a Solana SPL token is safe to buy; for retrieving SPL token symbol, decimals, and DEX liquidity pool metadata via x402, use inspect_solana_token_liquidity instead. Stateless read-only edge call (max 32 KB, 60 RPM): accepts 'token_address' ('risk_profile' defaults to 'strict_decentralized'), supports '?demo=true' or L402 (100 sats), and returns HTTP 400 if invalid.
`inspect_solana_token_liquidity`	`POST /api/v1/x402/token-meta`

Free Account-Less Demo Mode: Append ?demo=true to any REST endpoint above for an instant HTTP 200 schema preview at zero cost.

Other Modular Diogenes MCP Packages

Install only the domain packages relevant to your workflow:

Package	Scoped MCP Endpoint	Spoke Repository
1. EVE: Frontier Sui Move Suite (14 Tools)	`https://diogenes-micro-gateway.corinth.workers.dev/mcp/eve-frontier`	`stand-out-of-my-sun/diogenes-eve-frontier-mcp`
2. Agent Guardrails & Sandbox (12 Tools)	`https://diogenes-micro-gateway.corinth.workers.dev/mcp/agent-guardrails`	`stand-out-of-my-sun/diogenes-agent-guardrails-mcp`
3. Web3, DeFi & 402 Security (15 Tools)	`https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security`	`stand-out-of-my-sun/diogenes-web3-security-mcp`
4. Gemini Suite & AI Agents (15 Tools)	`https://diogenes-micro-gateway.corinth.workers.dev/mcp/gemini-suite`	`stand-out-of-my-sun/diogenes-gemini-suite-mcp`
5. Context, Code & Solvers (15 Tools)	`https://diogenes-micro-gateway.corinth.workers.dev/mcp/context-code-solver`	`stand-out-of-my-sun/diogenes-context-code-solver-mcp`
6. Dev, Data & Workflow Utilities (14 Tools)	`https://diogenes-micro-gateway.corinth.workers.dev/mcp/dev-utilities`	`stand-out-of-my-sun/diogenes-dev-utilities-mcp`

TensorBlock & MCP Index Profile Metadata

Field	Value
Category	`Blockchain & Web3`
Transport	`streamable-http`
Endpoint	`https://diogenes-micro-gateway.corinth.workers.dev/mcp/web3-security`
Manifest	`https://diogenes-micro-gateway.corinth.workers.dev/.well-known/mcp/web3-security.json`
Health Check	`https://diogenes-micro-gateway.corinth.workers.dev/api/v1/health`
Auth	`none` (100% account-less free tier, MCP discovery & `?demo=true` previews; optional 6 flexible crypto payment rails for production calls: L402, x402, Base MPP, Garlicoin 0-Conf, BSC WGRLC, or Prepaid GRLC session API keys)
Install Confidence	`high` (Zero-install remote Streamable HTTP endpoint + root `package.json`, `smithery.yaml`, `server.json`, `glama.json`, and `mcp.json`)
License	`MIT`
Verification	`verified` (`@stand-out-of-my-sun` verified via `https://diogenes-micro-gateway.corinth.workers.dev/.well-known/tensorblock.json` & `https://diogenes-micro-gateway.corinth.workers.dev/.well-known/mcp/web3-security.json`)
Maintainer	`@stand-out-of-my-sun`
Docs	`https://diogenes-micro-gateway.corinth.workers.dev/llms.txt`
Support

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Diogenes Web3, DeFi & 402 Security MCP?

Does Diogenes Web3, DeFi & 402 Security MCP need an API key?

What transport does Diogenes Web3, DeFi & 402 Security MCP use?

When was Diogenes Web3, DeFi & 402 Security MCP last checked?

Documentation

Diogenes Web3, DeFi & HTTP 402 Security MCP (diogenes-web3-security-mcp)

⚡ 1-Click Install for Cursor & Claude Desktop

🖱️ Cursor IDE (.cursor/mcp.json)

🧠 Claude Desktop (claude_desktop_config.json)

Included Tools in web3-security (15 Tools)

Other Modular Diogenes MCP Packages

TensorBlock & MCP Index Profile Metadata

Diogenes Web3, DeFi & HTTP 402 Security MCP (`diogenes-web3-security-mcp`)

🖱️ Cursor IDE (`.cursor/mcp.json`)

🧠 Claude Desktop (`claude_desktop_config.json`)

Included Tools in `web3-security` (15 Tools)