Convert caller-supplied CSV, TSV, JSON, JSON Lines (NDJSON), or YAML with optional root preservation, deterministic integrity hashes, JSON-encoded nested tabular cells, and explicit rejection of ambiguous duplicate keys or non-finite numbers.
https://apiacre.com/v1/data/convertSend the JSON body below. An unpaid request returns HTTP 402 with a PAYMENT-REQUIRED header; an x402-compatible buyer signs the requirement and retries with PAYMENT-SIGNATURE.
Pay $0.005 USDC and run in your browserCoinbase Agentic Wallet can satisfy this x402 request in one command. Running it may pay automatically, so --max-amount is fixed to $0.005 USDC in atomic units. Copying the command does not install, authenticate, sign, or pay; review the request and use a separate low-value wallet before running it.
npx --yes awal@latest x402 pay https://apiacre.com/v1/data/convert \
-X POST \
-d '{"content":"name,score\nAda,98","format":"csv","target_format":"json"}' \
--max-amount 5000 \
--jsonCoinbase pay-for-service documentation · Buyer setup and wallet safety
Run check first without payment. Its fetch command may automatically pay up to the exact listed price.
npx --yes agentcash@latest check https://apiacre.com/v1/data/convert
npx --yes agentcash@latest fetch https://apiacre.com/v1/data/convert \
--method POST \
--header 'content-type: application/json' \
--body '{"content":"name,score\nAda,98","format":"csv","target_format":"json"}' \
--payment-protocol x402 \
--payment-network base \
--max-amount 0.005{
"content": "name,score\nAda,98",
"format": "csv",
"target_format": "json"
}{
"request_id": "018f1f54-7f38-7ba2-8dc3-5f90272d9f1a",
"service": "data.convert",
"version": "1",
"data": {
"sourceFormat": "csv",
"format": "json",
"content": "[\n {\n \"name\": \"Ada\",\n \"score\": \"98\"\n }\n]",
"rows": 1,
"inputSha256": "bae2475f86fa2343a9611424d3c2475e454b639c71da96a788602528e0937bea",
"outputSha256": "faeabfb2a327ba5d4ad8496da70414d873499b57241fab51fe88c705617410bd",
"conversion": {
"version": "apiacre-data-convert/3",
"rootMode": "records",
"sourceRoot": "array",
"nodesProcessed": 4,
"nonStringKeysNormalized": 0,
"dateTimeScalarsNormalized": 0,
"nestedTabularCellsJsonEncoded": 0,
"deterministic": true,
"networkRequestsMade": 0
},
"warnings": []
},
"meta": {
"duration_ms": 42,
"cached": false,
"sources": [],
"warnings": [],
"next_actions": [
{
"service": "data.schema",
"title": "JSON Schema generator",
"reason": "Infer a reusable Draft 2020-12 contract from the converted records.",
"method": "POST",
"path": "/v1/data/schema",
"price": "$0.025",
"input_template": {
"content": "$result.data.content",
"format": "$result.data.format",
"root_mode": "records"
},
"use_output": "Persist result.data.schema and use its input fingerprint to identify the converted source used for inference.",
"handoff_path": "/catalog/data.schema",
"checkout_path": "/try/data.schema",
"sample_path": "/samples/data.schema",
"maximum_atomic_usdc": "25000",
"handoff_payment_required": false,
"executes_automatically": false,
"authorization_required": true
}
]
}
}These buyer-controlled recipes connect this service to compatible API Acre results. Every step has its own exact price and requires separate authorization.
Convert caller-supplied CSV, TSV, JSON, JSON Lines, or YAML into deterministic JSON, infer a Draft 2020-12 schema from the converted records, then validate a caller-supplied future JSON value against that contract. A complete one-call alternative saves $0.005 and 2 authorizations.
Review the one-call quote · Compare both routesThese optional follow-ups use this result in a larger workflow. Each call shows a fresh x402 challenge and requires separate buyer authorization.
Infer a reusable Draft 2020-12 contract from the converted records.
Review and run this separate callcurl -i -X POST 'https://apiacre.com/v1/data/convert' \
-H 'content-type: application/json' \
--data '{"content":"name,score\nAda,98","format":"csv","target_format":"json"}'