# Services from agent-dev-tools.frcompanycheck.workers.dev on Zero

> agent-dev-tools.frcompanycheck.workers.dev serves 10 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/agent-dev-tools.frcompanycheck.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/agent-dev-tools.frcompanycheck.workers.dev/health.json

## Services

- [Agent Dev Tools – Secure Random Number Generator](https://www.zero.xyz/c/agent-dev-tools-secure-random-number-generator-a5c8be1f/llms.txt): $0.001/call via x402. Generates one or more cryptographically secure random integers within a specified range, optionally with unique values and random byte output, paid per call via x402/USDC
- [Agent Dev Tools – UUID Generator (x402)](https://www.zero.xyz/c/agent-dev-tools-uuid-generator-x402-223ac540/llms.txt): $0.001/call via x402. Generates one or more UUID v4 or v7 values on demand, paid per call in USDC via x402 with no account or API key required.
- [Agent Dev Tools – Text Encoding/Decoding (x402)](https://www.zero.xyz/c/agent-dev-tools-text-encoding-decoding-x402-c2c7d226/llms.txt): $0.001/call via x402. Encodes or decodes text using base64, base64url, hex, URL, or HTML encoding via a pay-per-call GET request with no API key required.
- [Agent Dev Tools – QR Code Generator (x402)](https://www.zero.xyz/c/agent-dev-tools-qr-code-generator-x402-26534e52/llms.txt): $0.002/call via x402. Generates a QR code SVG (or JSON with data URI) from any text or URL, paid per call in USDC via x402
- [Agent Dev Tools – JWT Decode](https://www.zero.xyz/c/agent-dev-tools-jwt-decode-e88238ae/llms.txt): $0.001/call via x402. Decodes a JWT token into its header, payload, and signature components, and reports expiry status — paid per call in USDC via x402.
- [Agent Dev Tools – Dice Roller](https://www.zero.xyz/c/agent-dev-tools-dice-roller-8719d8cc/llms.txt): $0.001/call via x402. Rolls dice using standard tabletop notation (e.g. 2d6+3, 4d6kh3) and returns individual rolls, kept dice, modifier, and total
- [Agent Dev Tools – Text Analyze](https://www.zero.xyz/c/agent-dev-tools-text-analyze-205b89b5/llms.txt): $0.001/call via x402. Analyzes a text string and returns word count, sentence count, character count, approximate LLM token count, reading time, and a URL slug — all computed deterministically per call.
- [Agent Dev Tools – Secure Password Generator](https://www.zero.xyz/c/agent-dev-tools-secure-password-generator-4e9c07e9/llms.txt): $0.001/call via x402. Generates one or more cryptographically random passwords with configurable length, character set, and symbol inclusion, returning each password along with its entropy in bits.
- [Agent Dev Tools – JSON Validate & Format](https://www.zero.xyz/c/agent-dev-tools-json-validate-format-fe1e8adc/llms.txt): $0.002/call via x402. Validates a JSON string and returns its type, structural stats, pretty-printed form, and minified form
- [Agent Dev Tools – Hashing (x402)](https://www.zero.xyz/c/agent-dev-tools-hashing-x402-70908612/llms.txt): $0.001/call via x402. Computes MD5, SHA-1/256/384/512, and HMAC hashes of a given text string, returning hex digests per algorithm, paid per call in USDC via x402.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)