toolcall.click

https://toolcall.click/t/email/validate

Shares a payout wallet with 58 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Email verification and deliverability check without sending anything: syntax, MX records, disposable-domain detection (121k+ known domains), role-account and free-provider flags. JSON verdict with a bounce/deliverability risk level. Validate emails for signup fraud prevention, list hygiene and lead qualification. $0.004 USDC per call, pay via x402, no API key.

61
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Fri 12 AMSun 6 AMTue 2 PMThu 8 PM

Response time

p50 82ms · p95 461ms
0ms 700ms 1400ms Fri 12 AMSun 6 AMTue 2 PMThu 8 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 12:00:00 AM 100% 1 369ms
8/14/2026, 1:00:00 AM 100% 1 10ms
8/14/2026, 2:00:00 AM 100% 1 10ms
8/14/2026, 3:00:00 AM 100% 1 8ms
8/14/2026, 4:00:00 AM 100% 1 9ms
8/14/2026, 5:00:00 AM 100% 1 8ms
8/14/2026, 6:00:00 AM 100% 1 7ms
8/14/2026, 8:00:00 AM 100% 1 7ms
8/14/2026, 9:00:00 AM 100% 1 9ms
8/14/2026, 10:00:00 AM 100% 1 9ms
8/14/2026, 11:00:00 AM 100% 1 10ms
8/14/2026, 12:00:00 PM 100% 1 8ms
8/14/2026, 2:00:00 PM 100% 1 8ms
8/14/2026, 3:00:00 PM 100% 1 7ms
8/14/2026, 4:00:00 PM 100% 1 11ms
8/14/2026, 5:00:00 PM 100% 1 9ms
8/14/2026, 6:00:00 PM 100% 1 8ms
8/14/2026, 7:00:00 PM 100% 1 9ms
8/14/2026, 9:00:00 PM 100% 1 9ms
8/14/2026, 10:00:00 PM 100% 1 12ms
8/14/2026, 11:00:00 PM 100% 1 9ms
8/15/2026, 12:00:00 AM 100% 1 7ms
8/15/2026, 1:00:00 AM 100% 1 9ms
8/15/2026, 2:00:00 AM 100% 1 10ms
8/15/2026, 3:00:00 AM 100% 1 5ms
8/15/2026, 5:00:00 AM 100% 1 8ms
8/15/2026, 6:00:00 AM 100% 1 9ms
8/15/2026, 7:00:00 AM 100% 1 13ms
8/15/2026, 8:00:00 AM 100% 1 8ms
8/15/2026, 9:00:00 AM 100% 1 7ms
8/15/2026, 10:00:00 AM 100% 1 6ms
8/15/2026, 11:00:00 AM 100% 1 6ms
8/15/2026, 12:00:00 PM 100% 1 7ms
8/15/2026, 2:00:00 PM 100% 1 7ms
8/15/2026, 3:00:00 PM 100% 1 8ms
8/15/2026, 4:00:00 PM 100% 1 8ms
8/15/2026, 5:00:00 PM 100% 1 8ms
8/15/2026, 6:00:00 PM 100% 1 6ms
8/15/2026, 7:00:00 PM 100% 1 8ms
8/15/2026, 9:00:00 PM 100% 1 7ms
8/15/2026, 10:00:00 PM 100% 1 8ms
8/15/2026, 11:00:00 PM 100% 1 7ms
8/16/2026, 12:00:00 AM 100% 1 8ms
8/16/2026, 1:00:00 AM 100% 1 10ms
8/16/2026, 2:00:00 AM 100% 1 12ms
8/16/2026, 4:00:00 AM 100% 1 9ms
8/16/2026, 5:00:00 AM 100% 1 7ms
8/16/2026, 6:00:00 AM 100% 1 7ms
8/16/2026, 7:00:00 AM 100% 1 7ms
8/16/2026, 8:00:00 AM 100% 1 7ms
8/16/2026, 9:00:00 AM 100% 1 8ms
8/16/2026, 11:00:00 AM 100% 1 13ms
8/16/2026, 12:00:00 PM 100% 1 6ms
8/16/2026, 1:00:00 PM 100% 1 12ms
8/16/2026, 2:00:00 PM 100% 1 13ms
8/16/2026, 3:00:00 PM 100% 1 8ms
8/16/2026, 4:00:00 PM 100% 1 8ms
8/16/2026, 6:00:00 PM 100% 1 373ms
8/16/2026, 7:00:00 PM 100% 1 14ms
8/16/2026, 8:00:00 PM 100% 1 330ms
8/16/2026, 9:00:00 PM 100% 1 504ms
8/16/2026, 10:00:00 PM 100% 1 373ms
8/16/2026, 11:00:00 PM 100% 1 480ms
8/17/2026, 1:00:00 AM 100% 1 61ms
8/17/2026, 2:00:00 AM 100% 1 88ms
8/17/2026, 3:00:00 AM 100% 1 85ms
8/17/2026, 4:00:00 AM 100% 1 278ms
8/17/2026, 5:00:00 AM 100% 1 99ms
8/17/2026, 6:00:00 AM 100% 1 73ms
8/17/2026, 8:00:00 AM 100% 1 228ms
8/17/2026, 9:00:00 AM 100% 1 398ms
8/17/2026, 10:00:00 AM 100% 1 423ms
8/17/2026, 11:00:00 AM 100% 1 795ms
8/17/2026, 12:00:00 PM 100% 1 311ms
8/17/2026, 1:00:00 PM 100% 1 46ms
8/17/2026, 3:00:00 PM 100% 1 287ms
8/17/2026, 4:00:00 PM 100% 1 409ms
8/17/2026, 5:00:00 PM 100% 1 122ms
8/17/2026, 6:00:00 PM 100% 1 249ms
8/17/2026, 7:00:00 PM 100% 1 257ms
8/17/2026, 8:00:00 PM 100% 1 260ms
8/17/2026, 10:00:00 PM 100% 1 299ms
8/17/2026, 11:00:00 PM 100% 1 70ms
8/18/2026, 12:00:00 AM 100% 1 253ms
8/18/2026, 1:00:00 AM 100% 1 380ms
8/18/2026, 2:00:00 AM 100% 1 82ms
8/18/2026, 3:00:00 AM 100% 1 313ms
8/18/2026, 5:00:00 AM 100% 1 48ms
8/18/2026, 6:00:00 AM 100% 1 49ms
8/18/2026, 7:00:00 AM 100% 1 261ms
8/18/2026, 8:00:00 AM 100% 1 123ms
8/18/2026, 9:00:00 AM 100% 1 871ms
8/18/2026, 10:00:00 AM 100% 1 7ms
8/18/2026, 12:00:00 PM 100% 1 353ms
8/18/2026, 1:00:00 PM 100% 1 416ms
8/18/2026, 2:00:00 PM 100% 1 642ms
8/18/2026, 3:00:00 PM 100% 1 380ms
8/18/2026, 4:00:00 PM 100% 1 246ms
8/18/2026, 5:00:00 PM 100% 1 369ms
8/18/2026, 7:00:00 PM 100% 1 280ms
8/18/2026, 8:00:00 PM 100% 1 373ms
8/18/2026, 9:00:00 PM 100% 1 505ms
8/18/2026, 10:00:00 PM 100% 1 313ms
8/18/2026, 11:00:00 PM 100% 1 279ms
8/19/2026, 12:00:00 AM 100% 1 291ms
8/19/2026, 2:00:00 AM 100% 1 366ms
8/19/2026, 3:00:00 AM 100% 1 282ms
8/19/2026, 4:00:00 AM 100% 1 403ms
8/19/2026, 5:00:00 AM 100% 1 347ms
8/19/2026, 6:00:00 AM 100% 1 287ms
8/19/2026, 7:00:00 AM 100% 1 270ms
8/19/2026, 9:00:00 AM 100% 1 292ms
8/19/2026, 10:00:00 AM 100% 1 1327ms
8/19/2026, 11:00:00 AM 100% 1 299ms
8/19/2026, 12:00:00 PM 100% 1 262ms
8/19/2026, 1:00:00 PM 100% 1 274ms
8/19/2026, 2:00:00 PM 100% 1 346ms
8/19/2026, 4:00:00 PM 100% 1 263ms
8/19/2026, 5:00:00 PM 100% 1 449ms
8/19/2026, 6:00:00 PM 100% 1 300ms
8/19/2026, 7:00:00 PM 100% 1 9ms
8/19/2026, 8:00:00 PM 100% 1 362ms
8/19/2026, 9:00:00 PM 100% 1 310ms
8/19/2026, 10:00:00 PM 100% 1 241ms
8/20/2026, 12:00:00 AM 100% 1 231ms
8/20/2026, 1:00:00 AM 100% 1 265ms
8/20/2026, 2:00:00 AM 100% 1 317ms
8/20/2026, 3:00:00 AM 100% 1 303ms
8/20/2026, 4:00:00 AM 100% 1 323ms
8/20/2026, 5:00:00 AM 100% 1 264ms
8/20/2026, 7:00:00 AM 100% 1 199ms
8/20/2026, 8:00:00 AM 100% 1 278ms
8/20/2026, 9:00:00 AM 100% 1 310ms
8/20/2026, 10:00:00 AM 100% 1 464ms
8/20/2026, 11:00:00 AM 100% 1 298ms
8/20/2026, 12:00:00 PM 100% 1 450ms
8/20/2026, 2:00:00 PM 100% 1 299ms
8/20/2026, 3:00:00 PM 100% 1 8ms
8/20/2026, 4:00:00 PM 100% 1 8ms
8/20/2026, 5:00:00 PM 100% 1 9ms
8/20/2026, 6:00:00 PM 100% 1 10ms
8/20/2026, 7:00:00 PM 100% 1 8ms
8/20/2026, 8:00:00 PM 100% 1 9ms
61
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
3

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Dynadot, LLC
Domain registered
2026-07-16
Hosting network
CLOUDFLARENET
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

102
payments (30d)
1.92
USD volume (30d)
14
paying wallets (30d)

Payments per day

last payment 8/18/2026
0 20 40 Jul 22Jul 30Aug 12Aug 18
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/22/2026 1 0.01 1
7/24/2026 1 0.03 1
7/25/2026 37 1.01 1
7/26/2026 9 0.29 3
7/30/2026 1 0 1
8/2/2026 1 0 1
8/4/2026 2 0.01 1
8/10/2026 3 0.01 1
8/12/2026 1 0.01 1
8/13/2026 2 0.01 2
8/16/2026 11 0.14 1
8/17/2026 28 0.38 4
8/18/2026 5 0.02 3

This payout wallet is shared: figures cover all 59 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://toolcall.click/t/hs/classify x402 endpoint https://toolcall.click/t/domain/check x402 endpoint https://toolcall.click/t/package/check x402 endpoint https://toolcall.click/t/fx/rates x402 endpoint https://toolcall.click/t/jobs/search x402 endpoint https://toolcall.click/t/web/reader x402 endpoint
Response schema 
{
  "type": "object"
}