toolvend.dev
toolvend.dev · 6 paid endpoints · listed 2026-10-27
VAT calculator for EU-27 + UK: net→gross or gross→net at standard or reduced rate. Includes rates table snapshot date.
livelast check 21 h ago
100%valid x402 answers, 72 h
$0.009USDC received on Base, 7 days
3distinct payers, 7 days
54.0score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | toolvend.dev/vat VAT calculator for EU-27 + UK: net→gross or gross→net at standard or reduced rate. Includes rates table snapshot date. | $0.002 | Base, Solana |
| GET | toolvend.dev/qr QR code generator. Returns a crisp SVG for text/URL payloads up to 2,048 UTF-8 bytes that fit the selected error-correction level. | $0.003 | Base, Solana |
| GET | toolvend.dev/dns DNS lookup over DoH. Common record types (A, AAAA, MX, TXT, NS, CAA, ...) as clean JSON. | $0.005 | Base, Solana |
| GET | toolvend.dev/parse/robots Fetch and parse robots.txt (+ llms.txt if present) into structured JSON, including which AI crawlers are blocked. | $0.005 | Base, Solana |
| GET | toolvend.dev/url/inspect Inspect a public URL: HEAD redirect trace, DNS A/AAAA observations and security headers in one report. At most 4 targets, no page body. Includes timestamps, par | $0.009 | Base, Solana |
| POST | toolvend.dev/calendar/business-days Add/subtract, count or find business days across countries and subdivisions; list public holidays. Bundled 2024–2030 calendars, inclusive ranges, explicit weeke | $0.01 | Base, Solana |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 21 h ago | toolvend.dev/calendar/business-days | 402 | 319 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-10-28 | 1 | $0.002 | |
| 2026-10-27 | 2 | $0.007 |
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x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/toolvend.dev