x402 census · api.govparse.io · 53ccc4edbb48 · JSON
GET /v1/patents/search
unprobed
Which companies just got a US patent, and in what technology? Search recent granted patents (PatentsView, CC BY 4.0) by assignee organization (the company), inventor, CPC subclass/section, patent type, or assignee state/country and grant-date window. new_assignee=true isolates patents from an org with its first-ever grant (emerging/stealth signal); flipped_inventor=true finds a patent whose assig…
Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://api.govparse.io/v1/patents/search |
| Method | GET |
| Price | $1.25 USDC = 1250000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| payTo | 0x3873d15CF3209c32aaA8d9AA542164E658567129 |
| Seller | api.govparse.io |
| Catalogs | cdp (row updated 2026-09-17) |
| Listed since (lower bound) | 2026-09-17 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-17 |
| CDP quality counters | 2 calls and 2 unique payers in 30 days, last call 2026-09-17 (catalog-reported, not verified on chain) |
| Category (keyword rule) | trading-signals |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | none |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 7 |
| Payments | 12 |
| USDC volume | $1.26 |
| Median payment | $0.001 |
| First / last payment | 2026-07-26 / 2026-09-24 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0x3873d15CF3209c32aaA8d9AA542164E658567129 |
Declared input and output (extensions.bazaar)
{
"input": {
"method": "GET",
"queryParams": {
"assignee": "openai",
"assignee_entity": "3f6a1c9e-2b4d-4a8e-9c1f-7e2d5a6b8c90",
"inventor": "hinton"
},
"type": "http"
},
"output": {
"type": "json",
"example_truncated": true,
"chars": 429
}
}
Try it (unpaid: shows the 402)
curl -si -X GET 'https://api.govparse.io/v1/patents/search' -H 'accept: application/json'
The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/53ccc4edbb48/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"53ccc4edbb48"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on api.govparse.io.