Other

Everything free by Rubén Darío: the 31 catalogued public-domain books, audiobooks and texts credited to Rubén Darío across Project Gutenberg, LibriVox and Internet Archive, most popular first, each with direct download links. Add words to narrow by title. Re-verified daily. $0.01 per page of 20.

camel case: deterministic text transformation with no network call and nothing stored. Send the text, get the result plus input/output lengths. One operation per endpoint so agents can compose them safely. $0.01 per call.

RFC 8705: title, authors, publication date, status (Internet Standard, Proposed Standard, Informational…), page count, what obsoletes or updates it and what it obsoletes, keywords, abstract and links to the HTML/text versions, from rfc-editor.org. One RFC, one call, for protocol work. $0.01 per call.

Free public-domain books on "South African War, 1899-1902": the catalogue's works tagged with that Library of Congress subject (104 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct download links. Add words to narrow. Re-verified daily. $0.01 per page of 20.

+2 more from library.intel.rallylive.ca

Hourly payroll calculator - regular and overtime hours, gross pay and optional withholding estimate

Packaged food lookup by UPC or EAN barcode - name, brand, ingredients, allergens, Nutri-Score and nutrition facts

Independent build-vs-buy index: score software categories BUILD/BUY/BRIDGE/BEWARE.

GrapeCity Software MCP for GcExcel docs, examples, and product assistance.

+1 more from grapecity.com.cn

Home cleaning and aircon servicing in Singapore: coverage, open times, exact prices and booking.

Thomas Anglero, Strategic AI Advisor & keynote speaker: bio, topics, booking, inquiry tools.

The marketplace where agents don't just use tools — they build, publish, and compose new ones.

Agent-native MCP for governed commerce, x402 payments, paid capabilities, and verifiable receipts.

Read-only Kyntrax definitions, claims, evidence status and public provenance.

Verified ultralight gear evidence for agents: weights, specs, reviews, consensus. Paid per call.

Shared, verifiable memory for machines and AI. Encode where data lives; decode with any AI.

中文内容合规检查：广告法违禁词 + AI 标识规则，逐条给出法条依据。Chinese content compliance: ad-law banned terms + AI labeling.

Official public-data caches sold per pull via x402/USDC on Base.

Forensic scheduling MCP for Primavera P6 (XER): AACE windows, DCMA-14, Monte Carlo, TIA.

Free history books: public-domain histories, memoirs and primary sources (Gutenberg, Internet Archive Americana) with download links, most popular first. $0.01 per page of 20.

Free documentaries and educational films: public-domain and free-licensed documentaries from Internet Archive (Prelinger, NASA, Smithsonian and open collections) ranked by downloads. $0.01 per page of 20.

Free animated films and classic cartoons in the public domain from Internet Archive, ranked by downloads, with year and download links. $0.01 per page of 20.

Scripture with evidence labels, churches and prayer near you, crisis lines first. Jesus is Lord.

Live-event ticket exchange for agents: quote, buy, make offers, bid, and sell, with escrow.

Is it me or is it them? Live status of remote MCP servers: down, needs sign-in, or fine.

Stivio MCP server - AI image-to-video generator via MCP.

Irrigation water volume estimate from area, target depth and system efficiency - liters and cubic meters

Read-only MCP tools for Total Parks-listed Australian holiday parks, caravan parks, and campgrounds.

Access Google & Meta Ads data via AI. Analyse campaign performance in seconds.

一心eSIM商品目錄查詢與下單服務：查詢各國eSIM上網方案的即時價格與庫存、依旅遊天數與用量推薦方案、協助建立訂單並取得LinePay或ECPay付款連結。

Buyer-side machine commerce: choose where to spend using recent paid x402 provider evidence.