x402 census · sellers · bio.halowerk.com · JSON
bio.halowerk.com unverified
bio.halowerk.com lists 10 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.003 to $0.004; on-chain 13 payers, 94 payments, $0.33 USDC; discovery files: manifest, agent_card, llms, openapi.
Listed resources
10
POST 10
Valid 402
0 / 0
verdict unverified
Dead
0
none
Prices
$0.003–$0.004
median $0.003; networks base
Payers on record
13
94 payments, $0.33 USDC, last 2026-09-30
Sampler share
98.9%
payments from monitor/indexer-shaped wallets
Discovery files on the host (checked 2026-09-30)
| File | Status | Detail |
|---|---|---|
| /.well-known/x402 | present | object-list, 10 entries, with prices |
| /openapi.json | present | 10 paths, 0 operations with x-payment-info, 10 declare a 402 response |
| /llms.txt | present | 6,121 bytes, mentions x402 |
| /.well-known/agent-card.json | present | HALOWERK biowerk, 10 skills |
On-chain settlement facts (public payTo addresses)
13 distinct paying wallets, 94 payments, $0.33 USDC between 2026-08-10 and 2026-09-30; 98.9% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30; the payTo also receives for 65 other hosts; on-chain totals are per address, not per host.
payTo: 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E. The same payTo also receives for 65 other hosts: agent.halowerk.com, agri.halowerk.com, aialign.halowerk.com, atlantikland.halowerk.com, audio.halowerk.com, baltikum.halowerk.com, buero.halowerk.com, crawlspur.halowerk.com, creator.halowerk.com, dep.halowerk.com, dns.halowerk.com, energy.halowerk.com and more; on-chain totals are per address, not per host.
Resources (10)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| POST /v1/pathogen-r0 | $0.003 | base | unprobed | cdp | Multiplies per-contact transmission probability, effective contacts per day and infectiou… |
| POST /v1/crispr-offtarget | $0.004 | base | unprobed | cdp | Compares one guide with caller-supplied candidate protospacers, weights mismatches in the… |
| POST /v1/biomarker-longevity | $0.003 | base | unprobed | cdp | Standardizes each supplied value against its supplied mean and standard deviation, flips … |
| POST /v1/allergen-epitope | $0.004 | base | unprobed | cdp | Builds amino-acid k-mer sets, calculates Jaccard similarity, and finds the highest contig… |
| POST /v1/syn-yeast-yield | $0.003 | base | unprobed | cdp | Divides each available substrate mass by its required mass per product mass, selects the … |
| POST /v1/tissue-scaffold | $0.003 | base | unprobed | cdp | Uses the Kozeny-Carman relation with supplied porosity and pore diameter, then applies Da… |
| POST /v1/phage-matching | $0.004 | base | unprobed | cdp | Slides each caller-supplied spacer over a bounded phage sequence in both orientations, re… |
| POST /v1/microbiome-diversity | $0.003 | base | unprobed | cdp | Normalizes non-negative caller-supplied taxon counts and computes observed richness, natu… |
| POST /v1/dna-storage-encode | $0.003 | base | unprobed | cdp | Maps each two-bit group of caller-supplied UTF-8 bytes to A, C, G or T and reports a SHA-… |
| POST /v1/protein-folding | $0.004 | base | unprobed | cdp | Checks that a hydrophobic/polar sequence follows a self-avoiding unit-step lattice path, … |
Catalog rows: cdp 10. Listed since at least 2026-09-01; last catalog update 2026-09-20. CDP counters: 16 calls, 16 payer-rows in 30 days (catalog-reported).
Badge
<a href="https://bazaar.agentexchange.work/seller/bio.halowerk.com"><img src="https://bazaar.agentexchange.work/seller/bio.halowerk.com.svg" alt="bio.halowerk.com on the Agent Exchange x402 census: 0 routes live"></a>
Paid report (x402)
GET https://bazaar.agentexchange.work/seller/bio.halowerk.com/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.