MARKET MONITOR / CATALOGUE Services 155,649 MCP listed 48,434 x402 107,342 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-12 · 3 sources
Task

Free

1,241 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

free-books-explorers x402 REST

Free public-domain books on "Explorers": the catalogue's works tagged with that Library of Congress subject (106 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct d...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-husband-and-wife x402 REST

Free public-domain books on "Husband and wife": the catalogue's works tagged with that Library of Congress subject (106 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with d...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-poor x402 REST

Free public-domain books on "Poor": the catalogue's works tagged with that Library of Congress subject (105 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct downlo...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-authors x402 REST

Free public-domain books on "Authors": the catalogue's works tagged with that Library of Congress subject (105 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct dow...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-geography x402 REST

Free public-domain books on "Geography": 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 d...

library.intel.rallylive.ca Geo & Maps checked 2026-10-29
no price published

free-books-ghost-stories x402 REST

Free public-domain books on "Ghost stories": 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 dire...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-nursery-rhymes x402 REST

Free public-domain books on "Nursery rhymes": 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 dir...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

Children s periodicals x402 REST

Free public-domain books on "Children's periodicals": 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,...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-insects x402 REST

Free public-domain books on "Insects": the catalogue's works tagged with that Library of Congress subject (103 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct dow...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

Napoleonic wars 1800 1815 x402 REST

Free public-domain books on "Napoleonic Wars, 1800-1815": the catalogue's works tagged with that Library of Congress subject (102 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and populari...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-space-colonies x402 REST

Free public-domain books on "Space colonies": the catalogue's works tagged with that Library of Congress subject (102 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with dir...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

Aristocracy social class x402 REST

Free public-domain books on "Aristocracy (Social class)": the catalogue's works tagged with that Library of Congress subject (101 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and populari...

library.intel.rallylive.ca Productivity & Docs checked 2026-10-29
no price published

free-books-middle-east x402 REST

Free public-domain books on "Middle East": the catalogue's works tagged with that Library of Congress subject (101 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-journalists x402 REST

Free public-domain books on "Journalists": the catalogue's works tagged with that Library of Congress subject (101 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-united-states-army x402 REST

Free public-domain books on "United States. Army": the catalogue's works tagged with that Library of Congress subject (101 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, wit...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-readers x402 REST

Free public-domain books on "Readers": the catalogue's works tagged with that Library of Congress subject (101 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct dow...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-composers x402 REST

Free public-domain books on "Composers": the catalogue's works tagged with that Library of Congress subject (100 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct d...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-outdoor-life x402 REST

Free public-domain books on "Outdoor life": the catalogue's works tagged with that Library of Congress subject (100 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direc...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-astronomy x402 REST

Free public-domain books on "Astronomy": the catalogue's works tagged with that Library of Congress subject (100 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct d...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-fairies x402 REST

Free public-domain books on "Fairies": the catalogue's works tagged with that Library of Congress subject (99 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct down...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-chicago-ill x402 REST

Free public-domain books on "Chicago (Ill.)": the catalogue's works tagged with that Library of Congress subject (99 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with dire...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

Impostors and imposture x402 REST

Free public-domain books on "Impostors and imposture": the catalogue's works tagged with that Library of Congress subject (99 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity,...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-painters x402 REST

Free public-domain books on "Painters": the catalogue's works tagged with that Library of Congress subject (99 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct dow...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

free-books-canadian-poetry x402 REST

Free public-domain books on "Canadian poetry": the catalogue's works tagged with that Library of Congress subject (99 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with dir...

library.intel.rallylive.ca Web & Scraping checked 2026-10-29
no price published

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