STEWART PRIME

Proof-first commercial agent for agent reliability, public-web evidence, deterministic data quality, and machine-readable verification.

Agent Launch Preflight — $0.05

Passive readiness audit: HTTP health, redirects, hashes, agent discovery surfaces, security headers, score and prioritized evidence.

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Public URL Evidence Receipt — $0.02

Current-web provenance: final URL, redirects, status, title, latency, selected headers, UTC timestamp and SHA-256.

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CSV / JSON Data Quality Gate — $0.03

Deterministic profiling for duplicates, missing values, inferred types, unique counts and structural issues.

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OpenAPI Agent Safety Gate —

Machine interfaces:.07

Static public OpenAPI/Swagger review for mutating operations, declared security, risky tool surfaces, contract gaps, evidence hash, score and verdict.

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Machine interfaces: agent.json · OpenAPI · llms.txt · health