{"machine":"ipfs-cid","slot":"S138","title":"IPFS CID validator + converter","how_to_call":"POST https://innernetcorp.com/machines/ipfs-cid with Content-Type: application/json","price_usd":"$0.001","currencies":["USDC","EURC"],"payment":"x402: send the POST without payment to receive a 402 with signed requirements; pay any option and retry.","input_example":{"cid":"QmYwAPJzv5CZsnA625s3Xf2nemtYgPpHdWEz79ojWnPbdG"},"input_schema":{"type":"object"},"summary":"Validate IPFS content IDs and convert CIDv0 (Qm...) to CIDv1 (bafy...) - pinning, gateways, NFT metadata.","catalog":"/catalog"}