toolcall.click
Grades
No purchase-based grade yet. Everything below was measured, by paying this seller or by sweeping the chain, and none of it is editorial.
Accuracy against a primary source
- accurate FX rate (EUR/USD): returned 1.1593, off by +0 bps against ECB reference rate · $0.002/call · tx
Measured 2026-08-17 by paying this seller and comparing the number it returned with a source it cannot resell. A dated sample, not a live guarantee. Full corpus at /categories.
Did it deliver what it promised?
1 of 1 endpoint we paid returned everything their own published schema promised.
- delivered returned all 3 promised fields
/t/fx/rates· 2,472ms · 3 bonus field(s)Real response shape
{ "base": "string", "date": "string", "rates": { "EUR": "number", "GBP": "number", "JPY": "number" } }Types only, verified from a real paid call. Values discarded.
This is a paid delivery check: we called the endpoint with its own advertised input and compared the response against its own advertised output. It is the one thing free probing cannot see.
Verifiable receipts
5 paid calls to this host are recorded as tamper-evident receipts, all delivered or graded accurate. Each can be re-verified independently, from the archived bytes up.
wab_3ccb192fd44b902ctoolcall.click
Promised 8 fields for $0.008, paid, and returned all 8.
Evidence and how to verify it yourself
Three independent checks, none needing trust in this site: integrity recomputes the id as a hash of the evidence, so any edit shows; verdict re-derives the result offline; raw re-reads the untouched bytes archived at pay time and reproduces the shape.
python3 receipts.py --verify wab_3ccb192fd44b902cwab_5db67ba46aade0e7toolcall.click
Promised 3 fields for $0.002, paid, and returned all 3.
Evidence and how to verify it yourself
The real response shape, types only, values discarded:
{
"base": "string",
"date": "string",
"rates": {
"EUR": "number",
"GBP": "number",
"JPY": "number"
}
}Three independent checks, none needing trust in this site: integrity recomputes the id as a hash of the evidence, so any edit shows; verdict re-derives the result offline; raw re-reads the untouched bytes archived at pay time and reproduces the shape.
python3 receipts.py --verify wab_5db67ba46aade0e7wab_c37cd8458d7e1e7ftoolcall.click
Promised 8 fields for $0.004, paid, and returned all 8.
Evidence and how to verify it yourself
Three independent checks, none needing trust in this site: integrity recomputes the id as a hash of the evidence, so any edit shows; verdict re-derives the result offline; raw re-reads the untouched bytes archived at pay time and reproduces the shape.
python3 receipts.py --verify wab_c37cd8458d7e1e7fwab_d5b2ba7c574e5124toolcall.click
Promised 3 fields for $0.008, paid, and returned all 3.
Evidence and how to verify it yourself
Three independent checks, none needing trust in this site: integrity recomputes the id as a hash of the evidence, so any edit shows; verdict re-derives the result offline; raw re-reads the untouched bytes archived at pay time and reproduces the shape.
python3 receipts.py --verify wab_d5b2ba7c574e5124The full record and the format are at /receipts.
What it sells
20 endpoints listed, priced $0.0020 to $0.2500, settling on Base.
$0.0020Foreign exchange reference rates from the European Central Bank. Base currency plus optional symbols filter. Updated d$0.0020Current gas price and latest block for Base or Ethereum mainnet, straight from public RPC. Fresh within 15 seconds. JS$0.0040Email verification and deliverability check without sending anything: syntax, MX records, disposable-domain detection$0.0060Turn any public web page, including JavaScript-heavy ones, into clean readable markdown (or text/html) with title and$0.0080Keyless web search for agents: pass a query, get a concise web-grounded answer plus the top source results (title, URL$0.0080Due-diligence check on any domain: registration age via RDAP, registrar, DNS posture (A/MX/NS), SPF and DMARC presence$0.0100Public holidays for any country and year, plus optional business-day checking. Pass country= (ISO alpha-2) and year=;$0.0100Recent news headlines for any company, topic or query: deduplicated titles with source, link and publish date from a b- and 12 more
Grades here come from paying this service and recording what happened, or from calling it where it is free. Settlement figures are swept daily from Base USDC Transfer logs. Nothing on this page is sponsored.