# dev.workers.sebastiaan-ba3.x402gen/tools

> These figures are automated measurements with timestamps. They are not a review, rating, grade, or recommendation.

Free x402 payment-challenge generator with Express/Hono snippets; paid tier adds more frameworks.

- Status: Up
- Checks passed: 12 of 22
- Uptime: Not measured
- Latency: 134 ms
- Tools: 2
- Last probe: 2026-11-12T20:33:09.838Z
- Publisher: x402gen.sebastiaan-ba3.workers.dev (https://mcpheartbeat.com/p/dev.workers.sebastiaan-ba3.x402gen)
- Endpoint: https://x402gen.sebastiaan-ba3.workers.dev/mcp
- Transport: streamable-http

## Tools

Showing 2.

- **generate_x402_challenge**: Build a spec-compliant x402 v2 payment challenge (402 response body) from a price, wallet and network. Returns the challenge JSON, the base64 PAYMENT-REQUIRED h
- **generate_x402_challenge_full**: Same as generate_x402_challenge plus 5 more framework snippets (FastAPI, Next.js, Django, Go, Rails, raw Node) and a ready /.well-known/x402.json manifest. Requ

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- Markdown: https://mcpheartbeat.com/s/ai.dablock/visibility-index.md

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## Links

- HTML: https://mcpheartbeat.com/s/dev.workers.sebastiaan-ba3.x402gen/tools/alternatives
- Markdown: https://mcpheartbeat.com/s/dev.workers.sebastiaan-ba3.x402gen/tools/alternatives.md
- MCP: https://mcpheartbeat.com/mcp
- API: https://mcpheartbeat.com/api/v1/servers
- Tools API: https://mcpheartbeat.com/api/v1/tools
- Server API: https://mcpheartbeat.com/api/v1/health?server=dev.workers.sebastiaan-ba3.x402gen%2Ftools