Saylor Innovations Reference x402 REST usage
Open-source license facts by SPDX id - OSI/FSF status, permissions, conditions, limitations and copyleft flag
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Open-source license facts by SPDX id - OSI/FSF status, permissions, conditions, limitations and copyleft flag
English Wikipedia fact lookup: search by query or exact title, returns intro extract as plain text. For agents that need a grounded summary before deeper web search. Not a substitute for primary sources.
Resolve a public GitHub release into the most plausible downloadable asset for a normalized OS/architecture target, excluding source/signature/checksum files and linking checksum companions when present. Returns ambiguit...
Check whether an isolated cart can reach checkout and expose blockers without payment. It never logs in, creates an order or finalizes checkout.
License of a GitHub repository: SPDX id, full name, license file path, permissive/copyleft class, plus the license's permissions, conditions and limitations lists from GitHub's license metadata. Compliance check before v...
License-compliance verdict for one package and its whole transitive dependency tree. Resolves the deps.dev graph plus the declared SPDX license of every node, finds copyleft contamination points, and returns a target-and...
License-compliance verdict for a whole dependency list or parsed manifest in one call. Accepts name-at-version strings, a parsed package.json, a requirements.txt list or go.mod imports, resolves each declared SPDX licens...
Pure-compute license-compatibility verdict, no network. Give a list of SPDX ids or one SPDX expression with AND, OR and WITH plus a target license and a distribution model, and get the matrix verdict of safe, attribution...