{"info":{"title":"Macaroonnetwork","version":"1.0.0"},"openapi":"3.1.0","paths":{"/execute/chain-state-snapshot-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"1000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Chain State Snapshot V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Current block number and gas price for Base and Polygon mainnet, fetched live via RPC on every call. Unlike this catalogue's corpus-search listings, this makes a real outbound network call on purchase -- freshness is the product, not a stored snapshot."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"1000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Chain State Snapshot V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Current block number and gas price for Base and Polygon mainnet, fetched live via RPC on every call. Unlike this catalogue's corpus-search listings, this makes a real outbound network call on purchase -- freshness is the product, not a stored snapshot."}},"/execute/commercial-use-licence-check-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"3000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Commercial Use Licence Check V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Check a specific dataset, paper, repository, or model URL against the indexed open-science corpus and receive a conservative, source-linked commercial-use and redistribution status. Never infers permission from an absent or ambiguous licence -- returns unknown rather than guessing."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"3000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Commercial Use Licence Check V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Check a specific dataset, paper, repository, or model URL against the indexed open-science corpus and receive a conservative, source-linked commercial-use and redistribution status. Never infers permission from an absent or ambiguous licence -- returns unknown rather than guessing."}},"/execute/crossref-research-paper-metadata-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Crossref Research Paper Metadata V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Search a bounded Crossref snapshot for research-paper DOI metadata with stable DOI links, source provenance and conservative linked-work rights fields. Returns metadata only and excludes abstracts and full text."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Crossref Research Paper Metadata V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Search a bounded Crossref snapshot for research-paper DOI metadata with stable DOI links, source provenance and conservative linked-work rights fields. Returns metadata only and excludes abstracts and full text."}},"/execute/nih-reporter-grant-search-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Nih Reporter Grant Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Search a bounded NIH RePORTER snapshot for federally funded biomedical research grants -- title, funded organization, administering NIH institute, award identifiers, and dates -- across every disease area and biomedical discipline, not one narrow field. Metadata only."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Nih Reporter Grant Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Search a bounded NIH RePORTER snapshot for federally funded biomedical research grants -- title, funded organization, administering NIH institute, award identifiers, and dates -- across every disease area and biomedical discipline, not one narrow field. Metadata only."}},"/execute/polymathica-archive-record-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"3000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Archive Record V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Retrieve one sanitized archive metadata record by asset id, including content hash, readiness state, field inventory summary and evidence flags."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"3000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Archive Record V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Retrieve one sanitized archive metadata record by asset id, including content hash, readiness state, field inventory summary and evidence flags."}},"/execute/polymathica-archive-search-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Archive Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Search a privacy-safe metadata index derived from 77,053 archived census rows and deduplicated to 23,370 unique content hashes. Includes readiness, quarantine, domain, file type, field names and provenance hashes; does not redistribute raw fields, media or third-party content."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Archive Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Search a privacy-safe metadata index derived from 77,053 archived census rows and deduplicated to 23,370 unique content hashes. Includes readiness, quarantine, domain, file type, field names and provenance hashes; does not redistribute raw fields, media or third-party content."}},"/execute/polymathica-research-paper-search-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"1000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Research Paper Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Find source-linked scientific papers by topic. Returns metadata pointers, authors, dates, licence evidence when supplied by the source, and corpus provenance; it does not sell paper text or infer reuse rights."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"1000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Research Paper Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Find source-linked scientific papers by topic. Returns metadata pointers, authors, dates, licence evidence when supplied by the source, and corpus provenance; it does not sell paper text or infer reuse rights."}},"/execute/polymathica-scientific-code-search-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Scientific Code Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Find source-linked scientific software and repositories by topic. Returns metadata, declared licence evidence and provenance pointers without downloading or reselling repository contents."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Scientific Code Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Find source-linked scientific software and repositories by topic. Returns metadata, declared licence evidence and provenance pointers without downloading or reselling repository contents."}},"/execute/polymathica-scientific-dataset-search-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Scientific Dataset Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Find source-linked scientific datasets by topic. Returns structured metadata pointers, declared licence fields, provenance and freshness without redistributing dataset files."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Scientific Dataset Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Find source-linked scientific datasets by topic. Returns structured metadata pointers, declared licence fields, provenance and freshness without redistributing dataset files."}},"/execute/polymathica-scientific-model-search-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Scientific Model Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Find source-linked scientific machine-learning model records by topic. Returns metadata and provenance pointers only; model weights are not downloaded or resold, and missing licence evidence remains unknown."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Scientific Model Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Find source-linked scientific machine-learning model records by topic. Returns metadata and provenance pointers only; model weights are not downloaded or resold, and missing licence evidence remains unknown."}},"/execute/polymathica-transaction-intelligence-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"15000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Transaction Intelligence V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Measure live, aggregate commerce activity across this marketplace's payment rails, including volume, success rates, and task-state breakdowns by rail and time window. Privacy-preserving by design: no buyer wallet, transaction hash, Lightning node id, or individual payment record is returned."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"15000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Polymathica Transaction Intelligence V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Measure live, aggregate commerce activity across this marketplace's payment rails, including volume, success rates, and task-state breakdowns by rail and time window. Privacy-preserving by design: no buyer wallet, transaction hash, Lightning node id, or individual payment record is returned."}},"/execute/usgs-earthquake-event-search-v1":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Usgs Earthquake Event Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Search a bounded, normalized snapshot of significant recent earthquake events with magnitude, time, depth, location, stable USGS links and provenance. Event-level reuse rights remain unknown because ComCat includes contributing seismic networks."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Macaroonnetwork: Execute Usgs Earthquake Event Search V1","intent":"charge","method":"evm","recipient":"0x33cC8dE6e86761D217044a8a6B394aD23b579596"}]},"summary":"Search a bounded, normalized snapshot of significant recent earthquake events with magnitude, time, depth, location, stable USGS links and provenance. Event-level reuse rights remain unknown because ComCat includes contributing seismic networks."}}},"x-service-info":{"description":"Macaroonnetwork is an x402-native service at https://api.macaroonnetwork.com, indexed from the x402 Bazaar (Coinbase's public discovery directory). It charges callers itself in USDC on Base and is paid directly at its own wallet; Monex Protocol passes your request and payment headers through untouched. 12 endpoints listed."}}