x402-gateway · x402.freeq.one

OpenAPI Changelog Generator

Diff two OpenAPI specs and generate a structured breaking-change changelog (no LLM, deterministic diff). Provide base_spec_url and new_spec. Pay per call in USDC on Base via x402, POST https://x402.freeq.one/tools/changelog_openapi.

Unavailable32 calls · 3 buyers in 30 days

Sample input

input4 keys

body2 keys

base_spec_url"https://petstore3.swagger.io/api/v3/openapi.json"

new_spec{ info, openapi, paths }3 keys

bodyType"json"

method"POST"

type"http"

inputobject, 4 keys

Sample response

response1 key

result0 keys

responseobject, 1 key

Track record

Paid calls, last 30 days: 32
Buyers, last 30 days: 3
Last paid call: 7 days ago

Reported by the x402 directory.

A$0.0072 per call

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