Prepaid credit of $0.10 for paid API calls without signing each request. On HookPulse it pays for e-mail alerts at $0.10 per monitor after the first and 30-day plans for 50, 100 or 500 monitors from $1.19. The same token pays the paid APIs of our other products.

Read one public https business site: name, offerings, hours, address/phone (markup or tel: only), contact/booking links, email_present (emails never returned), robots AI rules as written, llms.txt, info-only readiness score. As is; not advice or verification. $0.005 USDC x402. Max 3 requests.

Prepaid credit of $0.10 for paid API calls without signing each request. On Rota Nacional it pays for the AI API without an account or key: chat with models compatible with OpenAI and Anthropic clients, embeddings, transcription, speech, OCR, image generation and personal-data cleaning, priced per use in Brazilian reais. The same token pays the paid APIs of our other products.

Summarize a company’s observed hiring activity and data coverage over the past seven days.

Inspect jobs entering or leaving one company’s observed active catalogue over the past seven days.

Sales-tax rates for up to 100 US locations in one call (Streamlined Sales Tax states)

Create a private 24-hour test email inbox. Includes three attachment-free messages, exact sender and optional subject matching, OTP/link extraction, and authenticated reads and waits. One payment per inbox; save a client-generated access token before purchase for recovery.

Prepaid credit of $0.10 for paid API calls without signing each request. On PageAudit it pays for fix prompts for coding agents at $0.10 each after 3 free units and 30-day plans that check 25, 100 or 300 more pages every day, with a weekly site report, from $3.99. The same token pays the paid APIs of our other products.

Latest U.S. energy market news (oil, gas, electricity) via EIA Today in Energy RSS (titles, short summaries, and links only)

Prepaid credit of $0.10 for paid API calls without signing each request. On OKF Index it pays for PDF to Markdown conversion at $0.01 per page, DOC and DOCX conversion at $0.01 per file and questions answered with sources from your knowledge base at $0.01 each. The same token pays the paid APIs of our other products.

Prepaid credit of $0.10 for paid API calls without signing each request. On samehand it pays for rewrites of your short drafts in your own voice at $0.02 each after 5 free a day. The same token pays the paid APIs of our other products.

Get one Hacker News or Lemmy thread: the post with its text and the comments flattened with depth and score. One community thread by id from /v1/social/search (hn:<id> or lemmy:<id>): the post with its text and the comments flattened with depth, score and author. Query: ?id=hn:49806046&limit=50

Get an Amazon product's title, price and availability by ASIN or search term. Look up an Amazon product by ASIN or search term: title, current price, availability, rating, review count and main image, returned as structured data. Requests exit through a residential IP with a real browser, since Amazon rejects datacenter traffic. For agents tracking pr…

DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Buy-Sell Volume Imbalance measures net buy versus sell volume as a normalized ratio. Discovery examples use the latest 30m window.

The Phoblographer content lookup. Include the content URL or slug in the request using the content_url key

Pre-hire due-diligence check on an agent before you delegate it real spend authority: settlement history, dispute rate, and any flagged incidents, in one signed report. | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold to autonomous AI agents; self-built multi-agent framework (42+ agents); ERC-8004 agent passport #60979; paid via x402 in USDC on Base

Any RSS, RSS/RDF or Atom feed parsed into one shape: title, link, ISO date, author, summary and categories. Pass since to poll for changes.

On-chain read API. $0.002/call. Check ETH/USDC balances, transaction details, gas prices on Base and Ethereum — no RPC setup needed.

Markdown only: fetch a public web page (robots.txt respected) and return clean Markdown plus title/word count. Cheaper than /v1/extract when you do not need structured product/table JSON.

No-Go card: a prediction-market or crypto strategy the Colony already tested on real data and ruled out, with sample size, mean after fee, confidence interval and what failed. Saves you re-testing it. Query: id (see free /data/nogo-index) or a keyword.