{
  "markdown": "# Hash Generator API\n\n[![MCP Server](https://img.shields.io/badge/MCP-server-blue)](https://hash-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\nCryptographic hash generator supporting MD5, SHA1, SHA256, SHA512, and bcrypt. 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    \"hash-generator\": {\n      \"url\": \"https://hash-generator.api.klymax402.com/mcp\"\n    }\n  }\n}\n```\n\n## Quickstart -- HTTP (x402)\n\n```bash\ncurl -X POST \"https://hash-generator.api.klymax402.com/api/hash\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"text\":\"...\"}'\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| `crypto_generate_hash` | POST | `/api/hash` | $0.003 | Generate a cryptographic hash from text |\n\n### `crypto_generate_hash`\n\nUse this when you need to generate a cryptographic hash of text. Supports md5, sha1, sha256, sha512, and bcrypt algorithms. Returns the hash string, algorithm used, and hash length. Do NOT use for password strength checking — use security_check_password. Do NOT use for data validation — use data_validate_json.\n\n**Parameters**\n\n| Name | Type | Required | Description |\n|---|---|---|---|\n| `text` | string | yes | The text to hash |\n| `algorithm` | string | no | Hash algorithm: md5, sha1, sha256, sha512, bcrypt (default: sha256) |\n\n## Example agent prompts\n\n- \"Generate a cryptographic hash of text\"\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\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": "afaa193f611652afd524aeb823f7749fbd9c73aef95b4b551447172e2a78ba95",
  "repo_slug": "br0ski777/hash-generator-x402",
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  "api": "https://agentalog.com/api/listings/mcp_io_github_br0ski777_hash_generator_56fe0daf/readme"
}