Lumen Works
lumenworks-x402-decoder.onrender.com · 3 paid endpoints · listed 2026-10-27
Search PubMed (36M+ biomedical citations): PMID, title, journal, date, authors, DOI, URL and abstract. {query, limit<=50, sort:relevance|date, abstracts:true}.
downlast check 2 days ago
0%valid x402 answers, 72 h
$0.00USDC received on Base, 7 days
0distinct payers, 7 days
0.0score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| POST | lumenworks-x402-decoder.onrender.com/v1/pubmed/search Search PubMed (36M+ biomedical citations): PMID, title, journal, date, authors, DOI, URL and abstract. {query, limit<=50, sort:relevance|date, abstracts:true}. | $0.001 | Base |
| POST | lumenworks-x402-decoder.onrender.com/v1/web/markdown Fetch a public web page and return clean LLM-ready Markdown (Readability main-content extraction, nav/scripts stripped) plus title, byline, excerpt and OpenGrap | $0.001 | Base |
| POST | lumenworks-x402-decoder.onrender.com/v1/calldata/decode Decode Ethereum calldata: selector, 4byte/openchain signature lookup, ABI-decoded args for each matching candidate. Optional {signature} override. | $0.002 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 2 days ago | lumenworks-x402-decoder.onrender.com/v1/pubmed/search | 404 | 316 | HTTP 404 instead of 402 |
| 8 days ago | lumenworks-x402-decoder.onrender.com/v1/calldata/decode | 404 | 712 | HTTP 404 instead of 402 |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| No USDC received on Base in the last 7 days (or the payout address is on another network). | |||
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<a href="https://logicnodes.io/observatory/p/lumenworks-x402-decoder.onrender.com"><img src="https://logicnodes.io/observatory/badge/lumenworks-x402-decoder.onrender.com.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/lumenworks-x402-decoder.onrender.com