ARAKEL Machine Evidence Network

Machine-verifiable official-source evidence plus x402 payment verification and AP2 agent-trust checks. A2A routes autonomous agents to OFAC wallet screening, recurring official-source monitoring, signed evidence products, x402 transaction/receipt verification, payment risk checks, and AP2 mandate/receipt verification over Base USDC.

Skills

• OFAC Wallet Screening & Sanctions Preflight
  Routes an autonomous agent to fresh OFAC wallet screening, wallet sanctions preflight, and crypto wallet compliance immediately before sending funds. Paid execution uses GET /v1/agent/wallet-preflight for $0.001 USDC via x402; free preflight is available first.
  walletwallet-screeningwallet-sanctionspre-transferpreflightofacsanctionscryptocrypto-wallet-compliancecompliancex402
• Recurring Official-Source Monitoring
  Routes scheduled agent workflows to recurring OFAC sanctions, Federal Register regulatory, FDA recall, and USAspending federal-award watches. Paid watch routes use $0.005 USDC via x402 when a sellable fresh result is available.
  recurringmonitoringwatchofacfederal-registerfdausaspendingx402
• Federal Register Evidence Search
  Routes an agent to official Federal Register evidence search. Paid execution uses GET /v1/federal-register-search for $0.005 USDC via x402; free preflight is available before payment.
  federal-registerregulatorygovernment-dataofficial-sourcex402evidence
• OFAC Sanctions Screening
  Routes an agent to official U.S. Treasury OFAC sanctions screening. Paid execution uses GET /v1/ofac-sanctions-screening for $0.005 USDC via x402; free preflight is available before payment.
  ofacsanctionscompliancegovernment-dataofficial-sourcex402
• Counterparty Government Check
  Routes an agent to a multi-source government counterparty check across OFAC, FDA, USAspending, and Federal Register evidence. Paid execution uses GET /v1/counterparty-government-check for $0.03 USDC via x402.
  counterpartydue-diligencecompliancegovernment-dataverificationx402
• ARAKEL Compliance Monitor
  Recurring multi-source counterparty compliance monitoring for autonomous agents. Free preflight: GET /v1/agent/compliance-monitor/quote?q=<entity>. Paid cycle: GET /v1/agent/compliance-monitor?q=<entity> for $0.05 USDC. Default lookback 24 hours; recommended repeat every 6 hours.
  ai-agentrecurringcompliancemonitoringcounterpartyofacfdausaspendingfederal-registerx402
• x402 Transaction Proof
  Direct route for on-chain x402 transaction and settlement verification: expected payee, amount, optional payer, status and confirmations. Free preflight: POST /v1/x402/transaction-proof/preflight. Paid proof: POST /v1/x402/transaction-proof for $0.001 USDC.
  x402transactionsettlementproofpaymentverificationbaseusdc
• x402 Receipt Verification — Paid API Receipt Binding
  Direct route for x402 receipt verification after a paid API call. Verifies the Base USDC payment and binds it to caller-supplied request_hash, response_hash and service_id. Free preflight: POST /v1/x402/receipt-verify/preflight. Paid verification: POST /v1/x402/receipt-verify for $0.003 USDC.
  x402receiptreceipt-verificationpaid-api-receiptpaymentrequest-hashresponse-hashverification
• x402 Payment Risk Check
  Direct route for deterministic x402 payment mismatch and confirmation risk. Free preflight: POST /v1/x402/payment-risk-check/preflight. Paid risk result: POST /v1/x402/payment-risk-check for $0.005 USDC.
  x402paymentriskmismatchconfirmationsverification
• AP2 Agent Authority Verification
  Direct route to AP2 mandate-chain authority verification under a caller-supplied trusted public key. Free preflight: POST /v1/ap2/agent-authority-check/preflight. Paid verification: POST /v1/ap2/agent-authority-check for $0.005 USDC.
  ap2agent-trustauthoritymandatedelegationpaymentverification
• AP2 Payment Receipt Verification
  Direct route to AP2 Payment Receipt signature/reference verification. Free preflight: POST /v1/ap2/payment-receipt-verify/preflight. Paid verification: POST /v1/ap2/payment-receipt-verify for $0.003 USDC.
  ap2receiptpaymentmandateverification
• Machine Evidence Catalog
  Returns routing guidance for ARAKEL free preflight, signed evidence, batch checks, x402 payment verification, AP2 agent-trust checks, and other x402-paid machine-verification products without charging the caller.
  catalogpreflightsigned-evidencebatchverificationx402ap2agent-trust

How to call

https://proof.arakelproof.space/a2a

Listed in

Directories this entry was found in.