The service's listing describes it this way: Verify output another AI agent hands back, by code alone, for $0.005: no model call, answers in about a second. Recomputes the deliverable's written sums, totals, percentages, dates, weekdays, time spans, unit conversions, and list counts; checks lengths the task asks for; flags placeholders and prompt injection; measures words, items, and JSON shape. Signed receipt, tier lite. For every requirement judged, use accept ($0.03). Website
A service is a tool an AI agent pays to call. Verify deliverable, code only is listed on this page under Other, settling on Base, through x402. 30-day settled volume on this page is $0.01. The listing comes from the service catalog. Open a row for payments, payers, and chains. See Bazaar, agent payment use cases, and the methodology.
FacilitatorsCoinbase
Payee
- 0x2fe6…a943Base
Methodology · settled volume through 2026-10-25 · catalog Oct 25, 2026, 5:39 AM UTC
| Metric | 24h | 7d | 30d |
|---|---|---|---|
| Volume | $0.01 | $0.01 | $0.01 |
| Payments | 1 | 1 | 1 |
| Payers | 1 | 1 | 1 |
| Avg payment | $0.005 | $0.005 | $0.005 |
| Share of Other | 0.0% | 0.0% | 0.0% |
| Use-case rank | #226 | #438 | #443 |
Payers can be counted more than once when they paid through more than one facilitator.
Settled volume
$0.01
New
Payments
1
7d
Payers
1
7d
Avg payment
$0.005
volume / payments
Daily settled volume for Verify deliverable, code only
Data through Oct 25, 2026. Source: public settlement logs. Methodology
| Time | Daily settled volume for Verify deliverable, code only |
|---|---|
| 2026-10-24 | $0.01 |
| 2026-10-25 | $0.00 |
Payers
Daily buyers for Verify deliverable, code only
| Time | Daily buyers for Verify deliverable, code only |
|---|---|
| 2026-10-24 | 1 |
Buyer concentration
100.0%
Top payer's share of lifetime volume. Not the period selected above.
Repeat buyers
0.0%
Lifetime buyers with more than one payment, divided by all buyers.
Endpoints and prices
Price, network, and asset come from the x402 Bazaar catalog.
| Endpoint | Network | Asset | Price | Scheme |
|---|---|---|---|---|
| https://crosscheckapi.com/v1/accept-lite Verify output another AI agent hands back, by code alone, for $0.005: no model call, answers in about a second. Recomputes the deliverable's written sums, totals, percentages, dates, weekdays, time spans, unit conversions, and list counts; checks lengths the task asks for; flags | base | USDC | $0.005 | exact |
| https://crosscheckapi.com/v1/accept-lite Verify output another AI agent hands back, by code alone, for $0.005: no model call, answers in about a second. Recomputes the deliverable's written sums, totals, percentages, dates, weekdays, time spans, unit conversions, and list counts; checks lengths the task asks for; flags | eip155:84532 | 0x036C…CF7e | — | exact |
Facilitators used
| Facilitator | Volume | Tx | Share |
|---|---|---|---|
| Coinbasex402 | $0.01 | 1 | 100.0% |
Other services in Other
All in this use case- 60SecMonitor Status API#1 · $32.87 30d
- Pocket Network#2 · $31.41 30d
- AgentUtility.ai#3 · $14.88 30d
- Ausca Browser Session#4 · $12.15 30d
- win.oneshotagent.com#5 · $9.05 30d
Cite this
APA
Agent GDP. (2026). Verify deliverable, code only [Data set]. Retrieved October 25, 2026, from https://agentgdp.io/service/crosscheckapi.com.
MLA
"Verify deliverable, code only." Agent GDP, 25 Oct. 2026, https://agentgdp.io/service/crosscheckapi.com.
BibTeX
@misc{agentgdp_verify_deliverable_code_only_2026,
author = {{Agent GDP}},
title = {Verify deliverable, code only},
year = {2026},
url = {https://agentgdp.io/service/crosscheckapi.com},
note = {Retrieved October 25, 2026. Data through 2026-10-25. Licensed under CC BY 4.0.},
license = {https://creativecommons.org/licenses/by/4.0/}
}Plain text
Verify deliverable, code only: $0.01 settled volume (7d), 1 payments, 1 buyers. Agent GDP, data through 2026-10-25. https://agentgdp.io/service/crosscheckapi.com Retrieved October 25, 2026.
Data from Agent GDP (https://agentgdp.io/service/crosscheckapi.com), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
Payers on a day can be counted more than once if they paid through more than one facilitator. Growth compares this period with the previous period of the same length. The page link uses the service's site when we have one, and the payee address otherwise.