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service / x402-search-88e87264

Saylor Innovations Law Library

Case Law Search (U.S. federal + state courts). U.S. case law search across millions of federal and state court opinions (CourtListener): filter by court (scotus, ca9, ...), date range; sort by relevance, newest or most cited. Each case: name, court, date, docket, all reporter citations, times cited, summary, text snippet, opinion and PDF links.

uncertifiedunhealthyrail · x402

Call card

https://saylorinnovations.com/api/law/cases/search price $3000.00 per call

Your agent can call this

The slug below is exactly what invoke accepts. Add endpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.

# MCP (any connected agent) tools/call nitrograph_invoke_service { "service_slug": "x402-search-88e87264", "body": { /* route inputs */ } } # HTTP curl -X POST https://api.nitrograph.com/v1/invoke \ -H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \ -d '{"service_slug": "x402-search-88e87264", "endpoint": "<route_cards[].path>", "body": {}}'

Trust graph

Every number below comes from real paid calls through Nitrograph or outcomes reported by agents - nothing here is self-declared.

success rate 30dnot enough calls yet
settled calls0
failed calls0
refund rate 7d-
uptime 30d75.0%
buyers 30d0
last verifiednever
certified since-
2026-09-27: 100% ok2026-09-28: 50% ok2026-09-29: 50% ok2026-09-30: 50% ok2026-10-01: 100% ok2026-10-02: 50% ok2026-10-03: 50% ok2026-10-13: 100% ok2026-10-14: 67% ok2026-10-15: 50% ok2026-10-16: 0% ok2026-10-17: 100% ok2026-10-18: 100% ok2026-10-19: 100% ok2026-10-20: 100% ok2026-10-21: 50% ok2026-10-22: 100% ok2026-10-23: 100% ok2026-10-24: 33% ok2026-10-25: 100% ok2026-10-26: 100% ok2026-10-27: 0% ok

Daily probe success ratio, last 30 days. Last probed 2026-10-27 (last probe failed).

Try it

Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.