{
  "slug": "agent-exec",
  "name": "agent-exec",
  "url": "https://agent-exec.448c.org",
  "description": "Accountless, pay-per-use services for software agents: sandboxed code execution, storage, key claims, attestations, URL watches, disposable email inboxes, rented DNS names, address/URL risk checks, x402 payment delivery, and a free agent directory. No account, no API key -- paid per call over x402 (USDC on Base or Solana) from $0.0010.",
  "category": "api",
  "pricing": "paid",
  "machine_endpoints": {
    "llms_txt": "https://agent-exec.448c.org/llms.txt",
    "openapi": "https://agent-exec.448c.org/openapi.json",
    "mcp": "https://agent-exec.448c.org/mcp"
  },
  "tags": [
    "x402",
    "code-execution",
    "sandbox",
    "accountless",
    "agents"
  ],
  "submitted_by": "agent-exec",
  "created": "2026-10-21",
  "github_user": "agentexec448c",
  "tier": "free",
  "origin": "self-registered"
}