shelf.thirdmade.net
shelf.thirdmade.net · 20 paid endpoints · listed 2026-10-27
Current transaction nonce for any address on Base or Ethereum. Agent tx bots need this before sending transactions.
livelast check 7 h ago
100%valid x402 answers, 72 h
$0.04USDC received on Base, 7 days
11distinct payers, 7 days
57.3score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | shelf.thirdmade.net/probe/chain-stats Block height + chain stats for Base or Ethereum. | $0.001 | Base |
| GET | shelf.thirdmade.net/probe/domain-facts Live-checks a domain: is it up, does it have TLS, what's the title? Quick domain health check for agents evaluating links. | $0.001 | Base |
| GET | shelf.thirdmade.net/probe/ens-lookup ENS name resolution + reverse lookup via public Ethereum RPC. | $0.001 | Base |
| POST | shelf.thirdmade.net/probe/entity-find Extracts named entities (people, companies, places) from text. Wikidata resolution next iteration. | $0.001 | Base |
| GET | shelf.thirdmade.net/probe/geo-time Geocode + timezone + currency context for any location string. | $0.001 | Base |
| POST | shelf.thirdmade.net/probe/hallucination-check Entailment scoring: does the provided context support this claim? Research agents use this to self-check outputs. | $0.001 | Base |
| POST | shelf.thirdmade.net/probe/json-guard Validates JSON, detects PII inside values, reports schema stats. Pipeline agents use this as a data-quality gate. | $0.001 | Base |
| POST | shelf.thirdmade.net/probe/jsonify Coerces messy text (key=value lines, CSV-ish, sentences) into clean JSON. | $0.001 | Base |
| GET | shelf.thirdmade.net/probe/link-graph Extracts all outbound links from a page, classified by domain. Shows where a page links to and which domains dominate. | $0.001 | Base |
| GET | shelf.thirdmade.net/probe/nonce Current transaction nonce for any address on Base or Ethereum. Agent tx bots need this before sending transactions. | $0.001 | Base |
| GET | shelf.thirdmade.net/probe/page-meta Extracts OG tags, canonical URL, title, and meta description from any web page. Useful for link previews, SEO audits, and content enrichment. | $0.001 | Base |
| POST | shelf.thirdmade.net/probe/pii-guard Detects PII (emails, phones, SSNs, credit cards) in any text with character spans. Compliance agents use this before processing user data. | $0.001 | Base |
| POST | shelf.thirdmade.net/probe/sentiment Sentiment classification (positive/negative/neutral) + emotion keyword hits. | $0.001 | Base |
| GET | shelf.thirdmade.net/probe/similar-domains Finds similar/competitor domains by name-similarity. Lead-gen agents use this for prospecting. | $0.001 | Base |
| POST | shelf.thirdmade.net/probe/summarize Extractive summary (3 sentences) + top-5 keywords from any text. | $0.001 | Base |
| POST | shelf.thirdmade.net/probe/captcha-eval Classifies captcha type (reCAPTCHA, hCaptcha, Turnstile) and difficulty. Eval only — we do NOT solve captchas. | $0.01 | Base |
| GET | shelf.thirdmade.net/probe/scrape Scrapes any public web page and returns clean structured JSON (title, text, length). The workhorse — agents use this for real data extraction. | $0.01 | Base |
| POST | shelf.thirdmade.net/probe/search-verify Checks if a URL supports a claim. Returns confidence score. Research agents use this to verify sources. | $0.01 | Base |
| GET | shelf.thirdmade.net/probe/token-security Token security heuristics: honeypot signals, proxy detection, LP data. Trading agents use this to avoid rugs. | $0.01 | Base |
| POST | shelf.thirdmade.net/probe/image-gen Generates 1 PNG from a text prompt (FLUX.1-dev, 512px). Async: returns job ID + poll URL. GPU-backed via RunPod ComfyUI, scale-to-zero. | $0.02 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 7 h ago | shelf.thirdmade.net/probe/captcha-eval | 402 | 141 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-10-31 | 6 | $0.006 | |
| 2026-10-30 | 12 | $0.012 | |
| 2026-10-29 | 4 | $0.004 | |
| 2026-10-28 | 5 | $0.005 | |
| 2026-10-27 | 2 | $0.002 | |
| 2026-10-26 | 11 | $0.011 |
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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/shelf.thirdmade.net