{
  "markdown": "# UUID Generator API\n\n[![MCP Server](https://img.shields.io/badge/MCP-server-blue)](https://uuid-generator.api.klymax402.com/mcp)\n[![x402](https://img.shields.io/badge/payments-x402-6E56CF)](https://x402.org)\n[![License: MIT](https://img.shields.io/badge/license-MIT-green)](LICENSE)\n\nGenerate UUID v4, v7, ULID, or nanoid identifiers. Batch up to 100 at once. Sortable, compact, or random formats. Pay-per-call via [x402](https://x402.org) (USDC on Base L2) -- no API key, no signup, no rate-limit wall.\n\nPart of the [klymax402](https://klymax402.com) marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.\n\n## Quickstart -- MCP\n\nAdd to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):\n\n```json\n{\n  \"mcpServers\": {\n    \"uuid-generator\": {\n      \"url\": \"https://uuid-generator.api.klymax402.com/mcp\"\n    }\n  }\n}\n```\n\n## Quickstart -- HTTP (x402)\n\n```bash\ncurl -X POST \"https://uuid-generator.api.klymax402.com/api/generate\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{}'\n# -> 402 Payment Required, with an x402 payment challenge in the response body\n```\n\nAny x402-aware client ([`@x402/fetch`](https://www.npmjs.com/package/@x402/fetch), [`x402-agent-tools`](https://www.npmjs.com/package/x402-agent-tools), ATXP) handles the 402 -> sign -> retry cycle automatically.\n\n## Tools\n\n| Tool | Method | Path | Price | Description |\n|---|---|---|---|---|\n| `utility_generate_uuid` | POST | `/api/generate` | $0.003 | Generate unique identifiers |\n\n### `utility_generate_uuid`\n\nUse this when you need to generate unique identifiers for database records, API keys, or session tokens. Returns an array of IDs in the chosen format.\n\n**Parameters**\n\n| Name | Type | Required | Description |\n|---|---|---|---|\n| `format` | string | no | Format: uuidv4, uuidv7, ulid, nanoid (default: uuidv4) |\n| `count` | number | no | Number to generate (default: 1, max: 100) |\n| `length` | number | no | Length for nanoid (default: 21) |\n\nExample response:\n\n```json\n{\"ids\":[\"550e8400-e29b-41d4-a716-446655440000\"],\"format\":\"uuidv4\",\"count\":1}\n```\n\n**When to use**: creating primary keys, correlation IDs, or unique file names. Use uuidv7 or ulid WHEN you need time-sortable IDs for databases. Use nanoid FOR short URL-safe tokens.\n\n**Not for**: hashing (use `crypto_generate_hash`), password generation (use `security_check_password`), slug generation (use `text_generate_slug`).\n\n## Example agent prompts\n\n- \"Generate unique identifiers for database records, API keys, or session tokens\"\n\n## Payment\n\n- Protocol: [x402](https://x402.org) -- HTTP-native pay-per-call, no signup, no API key\n- Network: Base L2 (`eip155:8453`)\n- Asset: USDC\n- Facilitator: Coinbase CDP (primary), PayAI (fallback)\n- Also reachable via [ATXP](https://atxp.ai) (OAuth-wrapped x402, RFC 9728 protected-resource metadata)\n\n## Part of klymax402\n\n100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.\n\n- Catalog: https://klymax402.com/llms.txt\n- Full API reference: https://klymax402.com/llms-full.txt\n- Live stats: https://klymax402.com/stats\n\n## License\n\nMIT\n",
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  "sha": "97fecf38920af6194f4f4f8c65ae26dcb42285a87be34cae3d06c80df41463c6",
  "repo_slug": "br0ski777/uuid-generator-x402",
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  "api": "https://agentalog.com/api/listings/mcp_io_github_br0ski777_uuid_generator_182c464c/readme"
}