Trust History Oracle API
unreachableTestnet-alpha evidence service for npm package chronology, exact-URL Common Crawl history, and archived instruction/package comparisons. Reports include sources, coverage, unknowns, and limitations. Historical evidence is not a malware scan, vulnerability assessment, or guarantee of safety. Paid operations currently require test USDC on Base Sepolia; mainnet is disabled.
All recent payment-challenge probes failed.
- Transactions · 30d
- 0
- Volume · 30d
- $0.00
- Unique buyers · 30d
- 0
- Uptime · 30d
- 35.7%
- Latency p50
- 158ms
Endpoints (3 live)
GET/v1/package— Inspect npm package creation, releases, maintainers, and lifecycle-script chronology for dependency trust and AI-agent supply-chain screening. (free)GET/v1/url-history— Inspect bounded exact-URL public-web history and web provenance using Common Crawl evidence. (free)GET/v1/chronology— Compare archived package instructions with registration time to detect chronology anomalies for agent supply-chain security. (free)
First seen · last seen