{"ok":true,"host":"api.veritylayer.dev","status":"ready","manifest":{"positioning":"api.veritylayer.dev is a fact-verification API host serving agents and pipelines that must validate discrete factual claims against authoritative sources. Its distinguishing feature is the signed cryptographic receipt attached to every verdict, enabling downstream systems to prove a claim was checked without re-running the verification. It does not perform real-time data lookups, opinion analysis, or continuous monitoring.","host_overview":"VerityLayer exposes a single fact-checking endpoint that accepts a textual claim plus optional context and returns a structured verdict (supported or refuted), a confidence score, reasoning, a list of evidence sources, and a cryptographically signed receipt. It is designed for agents that need machine-verifiable, auditable fact-checking against established knowledge bases.","routing_guidance":"Use this host when an agent needs to validate a specific, discrete factual claim and requires a structured, auditable result — particularly when a signed receipt is needed for downstream trust or compliance purposes. Do not use it for real-time or rapidly changing information such as live prices, current events, or breaking news; route those queries to live data APIs or news feeds instead. Do not use it for subjective judgments, opinion validation, or sentiment analysis. Because the host exposes only one logical skill (claim verification), it is not suitable as a general-purpose research or retrieval tool; pair it with a retrieval or search host when broader information gathering is needed before a specific claim can be formulated.","capability_clusters":[{"skill_names":["verify-factual-claim"],"cluster_name":"Factual Claim Verification","cluster_summary":"Accepts a claim and optional context, evaluates it against established knowledge sources, and returns a structured verdict with confidence score, reasoning, evidence list, and a tamper-evident signed receipt."}],"cross_skill_workflows":[]},"model":"claude-sonnet-4-6","version_no":2,"generated_at":"2026-07-20T18:17:23.456Z","provenance":"ai_authored_unreviewed","ai_authored":true,"merchant_reviewed":false,"merchant_edited":false,"merchant_reviewed_at":null,"merchant_edited_at":null,"skill_md_url":"https://x402gle.com/servers/api.veritylayer.dev/SKILL.md","skills_url":"https://x402gle.com/servers/api.veritylayer.dev/skills.json"}