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Agent Tools
Number

Number

Paid
Live
Pricing
$0.02USDCUSDC
Calls (7d)4
Callers (7d)1
Volume (7d)$0.08
Number
Number
Paid
Live
Pricing
$0.02USDCUSDC
Calls (7d)4
Callers (7d)1
Volume (7d)$0.08
Call this tool
Phone number intelligence: E.164 normalization, validity and plausibility, geography, timezone and current local time, plus carrier of record, line type (mobile/landline/VoIP) and in-service possibility for US numbers.
ParameterTypeDescription
type*
string
method*
string
queryParams
object
Fields: number
ParameterTypeDescription
type*
string
example
object
Tool ID
8281430303218084092
Chain
Base
Last Checked
Created
Updated
Registry
x402 bazaar
Endpoint
https://numberintel.dev/v1/number
$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x6a0b...4518
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x6a0b...4518
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0xc9c7...1670
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC$0.02 USDC
0x3708...9234
USDC$0.02 USDC
Payment
USDC< $0.01 USDC
0x7dd8...17d2
USDC< $0.01 USDC
Attest
Attestnumberintel.dev
Signed settlement attestation: we make a REAL x402 purchase from your target endpoint (up to $0.1), grade the delivered response against its advertised schema, and return an EIP-191-signed attestation embedding the on-chain USDC receipt. Proof-of-real-delivery for directories, reputation systems and sellers.
$0.25 USDC
Attest preflight
Attest preflightnumberintel.dev
x402 conformance preflight of any endpoint: parses the 402 envelope, lints accepts[] (atomic units, payTo, network), reports the quote, Bazaar extension presence and problems. No purchase is made.
$0.02 USDC
Carrier
Carriernumberintel.dev
US phone carrier lookup: carrier of record, line type (mobile / landline / VoIP / pager), whether the number can be in service at all, rate center and risk hints for any US or US-territory number. NANPA public numbering data refreshed weekly; block-level, so ported numbers keep their original carrier.
$0.02 USDC
Npa
Npanumberintel.dev
NANP area code lookup: region, state, country, timezones, current local time, toll-free/premium/geographic flags. Static authoritative dataset (450 NPAs), sub-10ms responses.
$0.02 USDC
Batch
Batchnumberintel.dev
Bulk phone list scrub: up to 100 US numbers per call. Per-number validity, in-service possibility, line type (mobile/landline/VoIP), SMS likelihood, carrier and timezone, plus summary counts. Clean SMS and outreach lists before sending.
$0.50 USDC