Hi, I built Livecheck (https://livecheck.fly.dev/job?ref=hn) where agents can use it to determine if a job listing or product listing is still active. We use the pay per call on x402. Curious how you handle failed or timed out calls?
When building autonomous agents or configuring tools in coding environments like Cursor, Claude Desktop, and Windsurf, we ran into two recurring bottlenecks:
1. *The Account / Credit Card Friction*: Autonomous agents cannot complete KYC, enter SMS verification codes, or manage monthly SaaS subscriptions. We wanted a clean, pay-per-request protocol where agents can settle calls atomically via Bitcoin Lightning (L402), Solana (x402), or Base (MPP) with zero accounts or API keys.
2. *Context Bloat*: Loading a monolithic server with 50+ tools degrades LLM instruction-following and burns context tokens. We designed Diogenes around a *Hub-and-Spoke modular schema*: 5 scoped domain suites (7–9 tools each) so you only load what your session needs.
### What's Live on the Edge
- *Account-Less Gemini Suite (`/mcp/gemini-suite`)*: Instant access to 45 Google Gemini models (Gemini 4 Argon, Gemini 3.1 Pro, Gemini 3.8 Flash), Antigravity Agent, Deep Research Pro, and Nano Banana Pro image generation.
- *Agent Guardrails & Sandbox (`/mcp/agent-guardrails`)*: Pre-execution AST-level SQL verifier, MCP tools/list schema rugpull & mid-session mutation detector, indirect prompt-injection scrubber, and agent semantic loop circuit breaker.
- *Web3 & 402 Security (`/mcp/web3-security`)*: EIP-712 & Permit2 phishing decoders, address poisoning detector, Solana priority fee oracle, and smart contract honeypot auditor.
- *EVE: Frontier Move Suite (`/mcp/eve-frontier`)*: 9 specialized engines for CCP Games' autonomous world on Sui Move (Smart Assembly coder, Smart Gate route & toll planner, Lagrange GJ capacitor optimizer).
- *Dev Utilities (`/mcp/dev-utilities`)*: Deterministic JSON syntax healer, linear-time ReDoS-safe regex oracle, and context compaction integrity verifier.
### 1-Click Test in Cursor or Claude Desktop
No API keys, installs, or accounts required. Add any scoped endpoint to your `.cursor/mcp.json` or `claude_desktop_config.json`:
Hi, I built Livecheck (https://livecheck.fly.dev/job?ref=hn) where agents can use it to determine if a job listing or product listing is still active. We use the pay per call on x402. Curious how you handle failed or timed out calls?
Hi HN,
We built *Diogenes* ([GitHub](https://github.com/stand-out-of-my-sun/diogenes-micro-gatewa...), [Live Gateway](https://diogenes-micro-gateway.corinth.workers.dev)), an autonomous multi-protocol microservice gateway and Model Context Protocol (MCP) server running on Cloudflare's global edge.
### Why We Built This
When building autonomous agents or configuring tools in coding environments like Cursor, Claude Desktop, and Windsurf, we ran into two recurring bottlenecks:
1. *The Account / Credit Card Friction*: Autonomous agents cannot complete KYC, enter SMS verification codes, or manage monthly SaaS subscriptions. We wanted a clean, pay-per-request protocol where agents can settle calls atomically via Bitcoin Lightning (L402), Solana (x402), or Base (MPP) with zero accounts or API keys. 2. *Context Bloat*: Loading a monolithic server with 50+ tools degrades LLM instruction-following and burns context tokens. We designed Diogenes around a *Hub-and-Spoke modular schema*: 5 scoped domain suites (7–9 tools each) so you only load what your session needs.
### What's Live on the Edge
- *Account-Less Gemini Suite (`/mcp/gemini-suite`)*: Instant access to 45 Google Gemini models (Gemini 4 Argon, Gemini 3.1 Pro, Gemini 3.8 Flash), Antigravity Agent, Deep Research Pro, and Nano Banana Pro image generation. - *Agent Guardrails & Sandbox (`/mcp/agent-guardrails`)*: Pre-execution AST-level SQL verifier, MCP tools/list schema rugpull & mid-session mutation detector, indirect prompt-injection scrubber, and agent semantic loop circuit breaker. - *Web3 & 402 Security (`/mcp/web3-security`)*: EIP-712 & Permit2 phishing decoders, address poisoning detector, Solana priority fee oracle, and smart contract honeypot auditor. - *EVE: Frontier Move Suite (`/mcp/eve-frontier`)*: 9 specialized engines for CCP Games' autonomous world on Sui Move (Smart Assembly coder, Smart Gate route & toll planner, Lagrange GJ capacitor optimizer). - *Dev Utilities (`/mcp/dev-utilities`)*: Deterministic JSON syntax healer, linear-time ReDoS-safe regex oracle, and context compaction integrity verifier.
### 1-Click Test in Cursor or Claude Desktop
No API keys, installs, or accounts required. Add any scoped endpoint to your `.cursor/mcp.json` or `claude_desktop_config.json`:
```json { "mcpServers": { "diogenes-agent-guardrails": { "transport": "streamable-http", "url": "https://diogenes-micro-gateway.corinth.workers.dev/mcp/agent..." } } } ```
Every endpoint also supports a free schema evaluation mode via `?demo=true` (e.g., `curl https://diogenes-micro-gateway.corinth.workers.dev/api/v1/ag...`).
Code and open-source manifests (MIT licensed) are on GitHub: https://github.com/stand-out-of-my-sun/diogenes-micro-gatewa...
We'd love to hear your feedback on the modular packaging approach and the multi-rail 402 settlement!
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