# MIDAX402 (midax402.com)

Probes x402 payment endpoints, checks their 402 challenge against the spec, and signs the verdict as a verifiable record.

- Atlas card: https://inite.ai/en/atlas/midax402.com
- Site: https://midax402.com
- For: developers and agents checking whether an x402 service follows the spec before paying it
- Categories: finance
- Use 0/100 · alive 100/100

## Used for

- check an x402 URL's payment challenge against the spec
- confirm a published price matches the 402 challenge
- look up signed conformance records for listed services

## Price

Not read yet.

## For developers

- OpenAPI: https://midax402.com/openapi.json (23 paths)
- MCP server: com.midax402/mcp (namespace; open on 2026-10-24, 5 tools)
- Read 2026-10-24

## MCP server, measured daily

Server: https://mcp.midax402.com/mcp, checked every day since 2026-10-24 (3 checks).

- Answered: measuring, 3 daily checks so far
- Median first answer: 97 ms
- Sign-in: none
- Context its tool definitions take: about 907 tokens (5 tools)
- Tool definitions: B, 83/100
- Failing "annotations": 5 of 5 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-24

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Source: INITE Atlas, https://inite.ai/en/atlas/midax402.com. JSON: https://inite.ai/api/atlas/midax402.com. MCP: https://inite.ai/api/mcp (atlas_lookup).