{"service":"AgentProof","category":"Autonomous Transaction Trust Infrastructure","buying_model":{"free":"24-hour self-service test tenant; no production effect.","pay_as_you_go":"Every public paid tool is buyable directly with x402 v2 USDC on Base; no account or subscription is required.","high_volume":"Organization API tenants add scoped keys, versioned policy profiles, audit streams, usage reporting and live execution permits."},"tools":[{"id":"resolve_transaction","category":"Transaction Admission","price_usd":0.01,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/resolve_transaction","description":"Resolve whether an autonomous action may proceed now.","limits":{"authority_chain_max":128}},{"id":"create_authority_envelope","category":"Delegated Authority","price_usd":0.05,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/create_authority_envelope","description":"Register tamper-evident, revocable delegated authority.","limits":{}},{"id":"create_transaction_passport","category":"Permanent Transaction Proof","price_usd":0.25,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/create_transaction_passport","description":"Issue an Agent Transaction Passport™ record for a completed transaction.","limits":{}},{"id":"check_url_alive","category":"Evidence","price_usd":0.01,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/check_url_alive","description":"Check whether a public URL is reachable and return its title.","limits":{}},{"id":"detect_page_change","category":"Evidence","price_usd":0.03,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/detect_page_change","description":"Compare current content against a prior SHA-256 fingerprint.","limits":{}},{"id":"extract_page_facts","category":"Evidence","price_usd":0.05,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/extract_page_facts","description":"Extract concise facts from retrievable public page text.","limits":{}},{"id":"timestamp_evidence","category":"Evidence","price_usd":0.05,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/timestamp_evidence","description":"Timestamp and hash retrievable public evidence.","limits":{}},{"id":"verify_url","category":"Evidence","price_usd":0.1,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/verify_url","description":"Independently fetch a public URL and return timestamped SHA-256 evidence.","limits":{}},{"id":"compare_two_sources","category":"Evidence","price_usd":0.1,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/compare_two_sources","description":"Compare fingerprints of two public sources.","limits":{"sources":2}},{"id":"create_evidence_receipt","category":"Evidence","price_usd":0.1,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/create_evidence_receipt","description":"Create a durable citation-ready evidence receipt.","limits":{}},{"id":"verify_business_contact","category":"Evidence","price_usd":0.1,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/verify_business_contact","description":"Check supplied business contact details against public-site evidence.","limits":{}},{"id":"verify_claim_sources","category":"Provenance","price_usd":0.2,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/verify_claim_sources","description":"Build a source-presence provenance bundle for a claim.","limits":{"sources_max":5}},{"id":"batch_check_urls","category":"Batch Verification","price_usd":0.25,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/batch_check_urls","description":"Check a batch of public URLs for reachability, title and fingerprint.","limits":{"urls_max":25}},{"id":"watch_url","category":"Monitoring","price_usd":0.25,"currency":"USDC","network":"Base","payment":"x402 v2","endpoint":"/api/paid/watch_url","description":"Monitor one public URL hourly for 24 hours with an optional signed webhook.","limits":{"duration_hours":24,"interval_hours":1}}],"bundles":[{"id":"action_check","name":"Action Check","price_usd":0.01,"composition":["resolve_transaction"],"best_for":"Any autonomous action that needs a pre-commit permission decision.","discount":false,"checkout":"compose_live_endpoints"},{"id":"delegated_action","name":"Delegated Action","price_usd":0.06,"composition":["create_authority_envelope","resolve_transaction"],"best_for":"Agents acting under revocable delegated authority.","discount":false,"checkout":"compose_live_endpoints"},{"id":"evidence_backed_action","name":"Evidence-backed Action","price_usd":0.11,"composition":["create_evidence_receipt","resolve_transaction"],"best_for":"Actions whose policy depends on durable public evidence.","discount":false,"checkout":"compose_live_endpoints"},{"id":"full_trust_loop","name":"Full Trust Loop","price_usd":0.31,"composition":["create_authority_envelope","resolve_transaction","create_transaction_passport"],"best_for":"Register authority, admit the action, then preserve the completed transaction.","discount":false,"checkout":"compose_live_endpoints"},{"id":"evidence_backed_full_loop","name":"Evidence-backed Full Loop","price_usd":0.41,"composition":["create_authority_envelope","create_evidence_receipt","resolve_transaction","create_transaction_passport"],"best_for":"High-value autonomous transactions that need durable authority, evidence and permanent proof.","discount":false,"checkout":"compose_live_endpoints"},{"id":"monitored_full_loop","name":"Monitored Full Loop","price_usd":0.56,"composition":["create_authority_envelope","resolve_transaction","watch_url","create_transaction_passport"],"best_for":"Transactions that need pre-commit control, post-commit proof and 24-hour evidence monitoring.","discount":false,"checkout":"compose_live_endpoints"}],"organization_features":[{"id":"authenticated_resolution_proof","included":true,"purpose":"Authenticate the exact decision AgentProof issued."},{"id":"single_use_execution_permit","included":true,"purpose":"Replay-resistant commit capability for admissible live resolutions."},{"id":"consequence_boundary","mark":"Consequence Boundary™","included":true,"purpose":"Fail closed when a declared action exceeds bounded consequence even if authority is otherwise valid."},{"id":"continuity_capsule","mark":"Continuity Capsule™","included":true,"purpose":"Bind before-state, policy, expected effect, permission, observed outcome and cryptographic succession."},{"id":"continuity_close","included":true,"endpoint":"/api/v1/continuity/close","purpose":"Close the before/after loop with observed post-state."},{"id":"continuity_reattest","included":true,"endpoint":"/api/v1/continuity/reattest","purpose":"Append stronger future cryptographic attestations without rewriting historical bytes."}],"important_note":"Bundles are exact-price compositions of live endpoints, not separate discounted checkout SKUs. Organization-only controls are included capabilities of provisioned tenants rather than separate public x402 products.","links":{"trust_planner":"/start/","recommend":"/api/recommend","pricing":"/pricing/","pilot":"/pilot/","developers":"/developers/","enterprise":"/enterprise/","century_trust":"/century/","openapi":"/openapi.json"}}