{"protocolVersion":"0.3.0","name":"NumberIntel","description":"US phone carrier and line-type lookups, bulk list scrubbing, and x402 settlement attestation, paid per call via x402 (USDC on Base). See /llms.txt and /openapi.json.","url":"https://numberintel.dev","version":"1.4.0","capabilities":{},"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"skills":[{"id":"carrier-lookup","name":"Carrier and line type lookup","description":"Carrier of record, mobile/landline/VoIP, in-service possibility for US numbers. $0.02 via x402.","tags":["phone","carrier","line-type","validation"]},{"id":"list-scrub","name":"Bulk phone list scrub","description":"Up to 100 numbers per call: line type, SMS likelihood, in-service possibility. $0.50 via x402.","tags":["phone","sms","bulk","data-cleaning"]},{"id":"number-intel","name":"Phone number analysis","description":"E.164 normalization, validity, plausibility, geography, carrier. $0.02 via x402.","tags":["phone","validation"]},{"id":"npa-lookup","name":"NANP area code lookup","description":"Area code geography, timezones and flags. $0.02 via x402.","tags":["phone","nanp","data"]},{"id":"x402-attest","name":"x402 settlement attestation","description":"Signed real-purchase proof that an x402 endpoint delivers. $0.25 via x402.","tags":["x402","trust","verification"]},{"id":"shop-check","name":"x402 shop checkup","description":"Audit an x402 seller the way raters and directories see it, with fixes. $1.00 via x402.","tags":["x402","audit","seo","rating"]},{"id":"contact-trust","name":"Contact trust check","description":"One risk verdict from a phone, email and/or website. $1.00 via x402.","tags":["fraud","verification","phone","email"]},{"id":"email-grade","name":"Email security grade","description":"SPF/DKIM/DMARC/MTA-STS grade A-F with fixes. $1.00 via x402.","tags":["email","security","dmarc","it"]},{"id":"text-check","name":"Business texting registration pre-check","description":"Finds 10DLC / toll-free rejection reasons before you submit. $1.00 via x402.","tags":["sms","10dlc","compliance","a2p"]}]}