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Convert structured data

Transcode a document between json, json5, jsonc, yaml, xml, csv, tsv, toml, ndjson, ini, env, properties, plist and querystring. Any source converts to any target through a JSON hub. Malformed input or a target that cannot represent the structure is rejected before payment.

Visit format.openverbs.com

Hostformat.openverbs.com
Price$0.004 per call
NetworkBase
Paid endpoints listed5
Calls, last 30 days*6
Most unique payers on one endpoint (30 days)*2
Last paid call*2026-10-08
Tagsconvert json to yaml, yaml to json converter, xml to json api, csv to json transform, structured data conversion, canonicalize json, rfc 8785 json, stable json hash

* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.

Endpoints

URLMethodPrice
https://format.openverbs.com/v1/convert
Transcode a document between json, json5, jsonc, yaml, xml, csv, tsv, toml, ndjson, ini, env, properties, plist and…		POST$0.004
https://format.openverbs.com/v1/canonicalize
Parse a document (in any format) and re-emit it in the RFC 8785 JSON Canonicalization Scheme form — sorted keys,…		POST$0.004
https://format.openverbs.com/v1/infer-schema
Infer a JSON Schema (draft-07) from a sample document in any supported format. Types are inferred, present keys are…		POST$0.004
https://format.openverbs.com/v1/validate
Parse a document (json, json5, jsonc, yaml, xml, csv, tsv, toml, ndjson, ini, env, properties, plist or querystring)…		POST$0.004
https://format.openverbs.com/v1/detect
Sniff which structured format an unknown document is. Because formats overlap, returns every plausible format with a…		POST$0.004

Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.

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