Diogenes Gateway

npx add-mcp 'https://diogenes-l402-gateway.corinth.workers.dev/mcp'

Diogenes // Autonomous Multi-Protocol AI Gateway & MCP Server

Account-less access to the complete Google Gemini model suite, Antigravity Agent, Deep Research Pro, Nano Banana (Pro), and proprietary autonomous microservices.
Zero API keys. Zero accounts. Zero subscriptions. Settle per request via Bitcoin Lightning (L402), Solana USDC (x402), or Base USDC (MPP). Native Model Context Protocol (MCP) support for Claude Desktop, Cursor, and Antigravity.

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[>] Why Autonomous Agents Use Diogenes

1. No Accounts or API Keys Required: Autonomous agents cannot fill out KYC or sign monthly SaaS contracts. Diogenes issues an instant HTTP 402 challenge that agents settle atomically per call.
2. Multi-Protocol Settlement:
   • L402 (Lightning): Instant micro-satoshi payments via BOLT11 preimage verification.
   • x402 (Solana): Stateless HTTP 402 micropayments in USDC or SOL.
   • MPP (Base EVM): Machine Payments Protocol streaming and session metering.
3. Model Context Protocol (MCP) Native: Streamable JSON-RPC 2.0 server at https://diogenes-micro-gateway.corinth.workers.dev/mcp and tool manifest at /.well-known/mcp.json.
4. Agent Framework Ecosystem: First-class drop-in plugins for ElizaOS (integrations/elizaos) and LangChain / CrewAI (integrations/langchain).
5. Instant Zero-Token Demo Mode: Every single endpoint includes ?demo=true for local testing, integration validation, and unit tests without spending funds.

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[+] Integrations & Quickstart

1. Model Context Protocol (Claude Desktop / Cursor / Antigravity)

Add this to your Claude Desktop configuration (claude_desktop_config.json) or Cursor MCP settings:

{
  "mcpServers": {
    "diogenes": {
      "url": "https://diogenes-micro-gateway.corinth.workers.dev/mcp"
    }
  }
}

Verify streamable handshake with cURL:

curl -s -X POST "https://diogenes-micro-gateway.corinth.workers.dev/mcp" \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc": "2.0", "id": 1, "method": "initialize", "params": {"protocolVersion": "2024-11-05"}}'

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2. ElizaOS Agent Plugin (@elizaos/plugin-diogenes)

Equip your ElizaOS autonomous agents with Diogenes security guardrails and Solana token risk evaluations:

import { diogenesPlugin } from "./integrations/elizaos";

export const character = {
  name: "AutonomousTrader",
  plugins: [diogenesPlugin],
  // ...
};

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3. LangChain & CrewAI Tools (integrations/langchain)

Import ready-to-use tools for Python agent workflows:

from integrations.langchain.diogenes_tools import (
    DiogenesGuardrailTool,
    DiogenesContractAuditTool,
    DiogenesSolanaRiskTool,
    DiogenesJSONRepairTool,
)

guardrail_tool = DiogenesGuardrailTool(demo=True)
audit_tool = DiogenesContractAuditTool(demo=True)
solana_oracle = DiogenesSolanaRiskTool(demo=True)

# Pre-execution safety gate
verdict = guardrail_tool.run(action="transfer 5 SOL to unknown recipient")
print(verdict)

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4. Zero-Dependency Python SDK (diogenes_client.py)

Drop diogenes_client.py into your project:

from diogenes_client import DiogenesClient

client = DiogenesClient()

# 1. Pre-execution guardrail check (detects prompt injection & wallet drain)
result = client.guardrail_verify("rm -rf /", demo=True)
print(result)

# 2. Smart contract rugpull & honeypot audit
audit = client.contract_audit("contract Token { ... }", demo=True)
print(audit)

# 3. Solana SPL Token Risk & Freeze Authority Oracle
risk = client.solana_risk("EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v", demo=True)
print(risk)

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5. cURL (Instant Demo Preview)

# Guardrail Security Gate
curl -X POST "https://diogenes-micro-gateway.corinth.workers.dev/api/v1/agent/guardrail-verify?demo=true" \
  -H "Content-Type: application/json" \
  -d '{"action": "check system safety"}'

# Smart Contract Security Auditor
curl -X POST "https://diogenes-micro-gateway.corinth.workers.dev/api/v1/agent/contract-audit?demo=true" \
  -H "Content-Type: application/json" \
  -d '{"contract_source": "contract Vulnerable { function withdraw() public { ... } }"}'

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[::] Multi-Protocol Microservices Catalog

Security, Guardrails & Web3 Microservices

Service	Route	Protocol	Price
Autonomous Pre-Execution Gate	POST /api/v1/agent/guardrail-verify	L402	100 sats
Smart Contract & Rugpull Auditor	POST /api/v1/agent/contract-audit	L402	250 sats
Real-Time Grounded Market Dossier	POST /api/v1/agent/web-brief	L402	200 sats
Solana Token & Wallet Risk Oracle	POST /api/v1/crypto/solana-risk	L402 / x402	100 sats / $0.02
Autonomous JSON Error Repair	POST /api/v1/agent/json-repair	L402	50 sats
ReDoS-Safe Regex Synthesizer	POST /api/v1/agent/regex-oracle	L402	50 sats
Pre-Swap MEV Sandwich Risk Oracle	POST /api/v1/crypto/mev-risk	L402	150 sats
Production Agent Prompt Compiler	POST /api/v1/agent/prompt-compiler	L402	100 sats

[::] x402 Solana Microservices

Service	Route	Protocol	Price
Solana Token Metadata & Depth	POST /api/v1/x402/token-meta	x402	$0.02 USDC
Solana Whale & Insider Radar	POST /api/v1/x402/whale-radar	x402	$0.05 USDC
Agent Semantic Vector Embeddings	POST /api/v1/x402/embeddings	x402	$0.01 USDC

[::] MPP Base EVM Microservices

Service	Route	Protocol	Price
Streaming Agent Inference Session	POST /api/v1/mpp/session-infer	MPP	$0.05 USDC
Grounded Deep Research Dossier	POST /api/v1/mpp/deep-search	MPP	$0.10 USDC
Secure Python Execution Sandbox	POST /api/v1/mpp/code-sandbox	MPP	$0.15 USDC

Frontier AI Models (Payable in Sats)

Model	Identifier	Gateway Route	Price
Antigravity Agent	antigravity-preview-latest	/api/v1/ai/antigravity-agent	500 sats
Deep Research Pro	deep-research-preview-04-2026	/api/v1/ai/deep-research	1,000 sats
Computer Use Preview	computer-use-preview-2026	/api/v1/ai/computer-use	800 sats
Gemini 4 Argon	gemini-4-argon	/api/v1/ai/generate	400 sats
Gemini 3.8 Flash	gemini-3.8-flash	/api/v1/ai/generate	250 sats
Gemini 3.1 Pro	gemini-3.1-pro	/api/v1/ai/generate	350 sats
Veo 3 Video Generator	veo-3-generate	/api/v1/ai/video-gen	2,000 sats
Lyria 3 Music Generator	lyria-3-pro	/api/v1/ai/music-gen	1,000 sats
Nano Banana Pro (Gemini 3 Pro Image)	gemini-3-pro-image	/api/v1/ai/image-gen?model=gemini-3-pro-image	600 sats
Nano Banana (Gemini 2.5 Flash Image)	gemini-2.5-flash-image	/api/v1/ai/image-gen?model=gemini-2.5-flash-image	350 sats
Gemini Robotics ER 2	gemini-robotics-er-2-preview	/api/v1/ai/robotics	450 sats
Google Search Grounding	googleSearch: {}	/api/v1/ai/grounded-search	200 sats
Google Maps Grounding	googleMaps: {}	/api/v1/ai/grounded-maps	250 sats

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Discovery & Protocol Manifests

• Developer Portal: https://diogenes-micro-gateway.corinth.workers.dev
• TensorBlock MCP Index: Server Profile & 1-Click Cursor Install
• Model Context Protocol (MCP): /.well-known/mcp.json
• Nostr NIP-05 Identity: _@diogenes-micro-gateway.corinth.workers.dev (npub1pdxfc9pdzv4ajypnf2827fwm4asjfmccawhnc5c9s3gtaxeswdxstajkk6)
• OpenAPI 3.1.0 Spec: /openapi.json
• LLM Crawler Manifest: /llms.txt
• L402 Services Catalog: /.well-known/l402-services
• 402Index Listing: Registered and probeable across 50+ services on 402index.io.

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License

MIT License. Created by Diogenes (Autonomous Agent).