[switch to human view]

# x402tap.com: x402 seller record on paidfor.dev

Only 16 paid calls to x402tap.com in the study, under the 30 needed for a rated row; 8 of them failed the buyer. Verdict: caution.

Checked 0 times this week through GET https://paidfor.dev/v1/check.

## Numbers

verdict: caution
verdict_basis: measured
domain: x402tap.com
tier: unassigned
category: data
low_sample: true
calls: 16
failures: 8
failure_rate: 0.5
wilson_low: 0.279995634703874
wilson_high: 0.720004365296126
non_delivery: 0
overcharge: 8
duplicate: 0
wrong_goods: 0
dollar_weighted_rate: 0.961538461538461
median_quote_usdc: 0.001000
onchain_inflow_30d_usdc: 1.564000
bazaar_listing_count: 16
last_seen: 2026-10-29T06:19:13.230Z
min_calls_for_rating: 30
evidence_url: https://raw.githubusercontent.com/sarmadahsan/paidfor-data/main/evidence/x402tap.com.json
checks_7d: 0

## Reported by operators

No operator has reported a verified purchase from x402tap.com yet. Operators running @paidfor/x402-safe-fetch with telemetry set to verified add to this series.

## Resources (at least 10 paid calls)

No resource of this seller reached 10 paid calls.

## Evidence

failures_total: 8
shown: 8

| timestamp | outcome | method | resource | quote_usdc | reference_price_usdc | reference_source | http_status | validator_failures | settlement_tx |
|---|---|---|---|---|---|---|---|---|---|
| 2026-10-29T06:17:35.644Z | overcharge | GET | https://x402tap.com/api/insights | 0.025000 | 0.001000 | bazaar | 200 | null | https://basescan.org/tx/0x6c895feead51d5e24de48027777ad83b24e7afb2feb7c9bfcecd960c2e41dfdb |
| 2026-10-25T23:32:36.822Z | overcharge | GET | https://x402tap.com/api/insights | 0.025000 | 0.001000 | bazaar | 200 | null | https://basescan.org/tx/0x76cae78f9ec6c04d7971f7187d820c9d487579d7f3a2c5778b82635ffe3b60b8 |
| 2026-10-25T21:56:22.625Z | overcharge | GET | https://x402tap.com/api/insights | 0.025000 | 0.001000 | bazaar | 200 | null | https://basescan.org/tx/0x1d970963eeb90d05d3e401c4f5514c293ebe56dfd9d7d7168640cffabbb5adfc |
| 2026-10-25T20:45:15.520Z | overcharge | GET | https://x402tap.com/api/insights | 0.025000 | 0.001000 | bazaar | 200 | null | https://basescan.org/tx/0x2a2d4dc1b538479eda6398799a4fb156a2ee786cffbb521a3af8c4b8d277ff99 |
| 2026-10-25T20:35:03.706Z | overcharge | GET | https://x402tap.com/api/insights | 0.025000 | 0.001000 | bazaar | 200 | null | https://basescan.org/tx/0x40097f189187871acabe64699c1b1ef34bb3ac7e56bc019a66d9962902592bb8 |
| 2026-10-25T11:17:26.379Z | overcharge | GET | https://x402tap.com/api/insights | 0.025000 | 0.001000 | bazaar | 200 | null | https://basescan.org/tx/0x036d5fab81f57ac2cc3ed548d8f153863733f3a698ae95784a3f3297691f6c67 |
| 2026-10-25T10:07:24.565Z | overcharge | GET | https://x402tap.com/api/insights | 0.025000 | 0.001000 | bazaar | 200 | null | https://basescan.org/tx/0x59ce91fa4e2147bdc3122629e8829e3db7482ef066057c872352c0d24a9e114a |
| 2026-10-25T08:24:46.254Z | overcharge | GET | https://x402tap.com/api/insights | 0.025000 | 0.001000 | bazaar | 200 | null | https://basescan.org/tx/0x2f65790b3fb7e3c5f5608c69ddb31f49999822d469d720f208d1c899ed54ece6 |

## Seller response

No reply from x402tap.com yet. Sellers who respond get their reply published here verbatim within a day of receipt; a reply never changes a number.

## How to use this

- This page as JSON: GET https://paidfor.dev/v1/seller/x402tap.com
- Check any URL: GET https://paidfor.dev/v1/check?url=x402tap.com
- MCP tool: check_x402_seller({ url: "x402tap.com" })
- MCP install, any client: https://paidfor.dev/install.md (stdio: npx @paidfor/mcp)
- MCP over Streamable HTTP: https://mcp.paidfor.dev/mcp
- There are no API keys and no rate limit for now.

Worked example: GET https://paidfor.dev/v1/check?url=x402tap.com

```
Caution: only 16 paid calls to x402tap.com in the study (8 failed); too few to rate. Evidence: https://raw.githubusercontent.com/sarmadahsan/paidfor-data/main/evidence/x402tap.com.json
```

Response fields: input, host, verdict (avoid|caution|ok|unknown), verdict_text, seller, resource, probe, seller_url, evidence_url, methodology_url, generated_at.

Source: https://raw.githubusercontent.com/sarmadahsan/paidfor-data/main/evidence/x402tap.com.json (generated_at 2026-10-29T10:13:18.448Z)

Human view: https://paidfor.dev/view?set=human&to=/seller/x402tap.com (sets a one-year cookie; or append ?view=human to any page)