PROBLEM
Buy and receive one useful plan.
An independent buyer needed a document-classification and rename-plan result through the live paid x402 route.
D-007 · PROVEN SINGLE EXTERNAL PAID CALL
Independent external machine purchase completed successfully.
A stock x402 client purchased one bounded D-007 result for 0.01 USDC on Base Mainnet, with no special buyer workaround. The call returned HTTP 200 in approximately 2.2 seconds.
The 0.01 USDC payment proves interoperability and a machine-commerce path. It is not meaningful revenue scale, repeat demand, or customer adoption.
CONTEXT
A paid route had to produce a useful, bounded outcome.
MANUAL_WORKFLOW
Not asserted.
This proof verifies a paid, useful route outcome. It does not claim a prior customer process, manual time saved, or revenue scale.
EXECUTION + RESULT
The normal client path settled and fulfilled once.
WHAT_FS_DID
Served D-007 through the existing x402 rail.
The independent external buyer used a stock x402 client with no special handling. D-007 returned a classification, a proposed safe filename and whitelisted folder, duplicate status NO_MATCH, and a dry-run plan with no file mutation.
MEASURABLE_RESULT
0.01 USDC · HTTP 200 · ~2.2 seconds
The payment settled on Base Mainnet. The returned classification was invoice with 0.92 confidence. The useful result was fulfilled once.
Transaction: 0x7f26702160281c004331f9cbbbb1315213633d9a661ef013d891d07e5d33cba1
OUTPUT + VALUE
Proof of a bounded outcome—not a claim about hours.
OUTPUT
A reviewable document plan.
The response included a confidence-scored classification, proposed filename and folder, duplicate check, and explicit dry-run/no-mutation boundary, backed by the paid receipt.
BUSINESS_VALUE
A machine could pay for and receive the outcome.
This single call demonstrates interoperability: an independent external buyer used the existing payment rail and received a bounded Friction Systems result without special handling.
BOUNDARY
One successful call is exactly one successful call.
LIMITATIONS
No scale or adoption claim.
This does not establish meaningful revenue, repeat demand, margin, retention, broad customer adoption, or a completed commercial case study.
STATUS
PROVEN_SINGLE_EXTERNAL_PAID_CALL
Verified as one independent external paid call. The next evidence threshold is repeat discovery-driven demand—not another internal or self-funded purchase.