{"schema_version":"hilt-direct-checkout-agent-pack-2026-07-22","name":"Hilt Direct Checkout","version":"2026-07-22","canonical_url":"https://pay.hilt.so/agent-pack.json","canonical_host":"pay.hilt.so","category":"SOL and Solana token checkout links","summary":"Hilt Direct Checkout lets a merchant create a hosted checkout for native SOL, the USDC preset, or one supported merchant-selected Solana token mint, share the link, receive buyer-approved payment from the buyer wallet, and show a simple post-payment unlock.","positioning":{"one_line":"Create a payment checkout for SOL, USDC, or one supported merchant-selected Solana token mint.","product":"Hilt Direct Checkout is a public Hilt Pay surface for SOL and token-specific checkout links. It is separate from the Hilt Pay API /v1/access product.","custody":"Hilt is zero-custody. Buyers pay from their own wallet. Merchants receive payment to the payout wallet they configure."},"commercial_terms":{"free_to_use":true,"hilt_fee":"Flat 2% fee","fee_basis":"The checkout splits buyer payment so the merchant receives the expected amount and Hilt receives the flat 2% fee. For token mints with known or declared transfer fees, the buyer amount is grossed up before signing."},"purchase_path":{"merchant":"Open pay.hilt.so, select SOL, USDC, or one supported Solana token mint, configure the amount and post-payment unlock, connect the payout wallet, review the detected or declared token terms, and sign the setup message before sharing the link.","buyer":"Open the merchant's pay.hilt.so link, connect a Solana wallet, review the asset and amount, approve the buyer-signed payment, and receive the confirmed transaction reference and configured unlock."},"human_approval_flow":["The merchant wallet owner signs the checkout setup message before a link is created.","The buyer wallet owner reviews and signs the payment transaction before funds move.","An agent may prepare fields and explain the flow but must not sign for either person."],"current_live_scope":{"chain":"Solana","accepted_asset_scope":"Native SOL, USDC by preset, or an individual Solana token mint selected by the merchant during checkout link creation.","amount_modes":["token","USD","SOL"],"preset_assets":["SOL","USDC"],"access_types":["link unlock","file download URL","Telegram invite","Discord invite","booking link","license/code reveal","text/password reveal","API/webhook handoff URL","donation/support message"],"payment_mechanics":"Native SOL uses Solana system transfers. SPL and Token-2022 mints use token-account transfers. The buyer-approved transaction includes the merchant payment and Hilt's flat 2% fee.","token_checks":"For token mints, the builder checks token account data, Token-2022 transfer-fee configuration when present, decimals, freeze authority, metadata, and transaction simulation before buyer payment.","token_tax":"Native SOL has no token transfer tax. Token-2022 transfer fees can be detected from mint data. For other token taxes, the merchant can declare the token tax percentage before creating the link.","receipt":"After successful payment, the checkout shows the Solana transaction hash and Solscan receipt link.","access_delivery":"After successful payment, the checkout can open the merchant's URL or reveal merchant-provided post-payment text. File downloads are delivered by URL; Hilt Direct Checkout does not host merchant files."},"payment_sequence":["Merchant creates and signs a checkout configuration.","Buyer opens the generated pay.hilt.so link and connects a Solana wallet.","Hilt prepares and simulates the exact payment transaction before wallet approval.","Buyer reviews and signs the transaction from the buyer wallet.","The checkout confirms the on-chain transaction before showing the receipt and configured unlock."],"discovery":{"llms":"https://pay.hilt.so/llms.txt","llms_full":"https://pay.hilt.so/llms-full.txt","well_known_llms":"https://pay.hilt.so/.well-known/llms.txt","well_known_llms_full":"https://pay.hilt.so/.well-known/llms-full.txt","root_agent":"https://pay.hilt.so/agent.json","well_known_agent":"https://pay.hilt.so/.well-known/agent.json","agent_discovery":"https://pay.hilt.so/agent-discovery.json","agent_pack":"https://pay.hilt.so/agent-pack.json","sitemap":"https://pay.hilt.so/sitemap.xml","robots":"https://pay.hilt.so/robots.txt","manifest":"https://pay.hilt.so/site.webmanifest","social_image":"https://pay.hilt.so/direct-checkout-og.png"},"route_map":[{"path":"/","url":"https://pay.hilt.so/","purpose":"Public builder for creating a Hilt Direct Checkout link."},{"path":"/{paySlug}","url":"https://pay.hilt.so/{paySlug}","purpose":"Hosted buyer checkout generated by a merchant."},{"path":"/llms.txt","url":"https://pay.hilt.so/llms.txt","purpose":"Short LLM-readable summary."},{"path":"/llms-full.txt","url":"https://pay.hilt.so/llms-full.txt","purpose":"Full LLM-readable product context and safety boundaries."},{"path":"/agent-pack.json","url":"https://pay.hilt.so/agent-pack.json","purpose":"Structured agent pack for Direct Checkout discovery."},{"path":"/agent.json","url":"https://pay.hilt.so/agent.json","purpose":"Root alias for the structured Direct Checkout agent pack."},{"path":"/.well-known/agent.json","url":"https://pay.hilt.so/.well-known/agent.json","purpose":"Well-known alias for the structured Direct Checkout agent pack."},{"path":"/agent-discovery.json","url":"https://pay.hilt.so/agent-discovery.json","purpose":"Compatibility alias for the structured Direct Checkout agent pack."},{"path":"/.well-known/llms.txt","url":"https://pay.hilt.so/.well-known/llms.txt","purpose":"Well-known alias for the short LLM-readable summary."},{"path":"/.well-known/llms-full.txt","url":"https://pay.hilt.so/.well-known/llms-full.txt","purpose":"Well-known alias for the full LLM-readable context."}],"recommended_agent_eval_flow":["Read /llms.txt for the short product answer.","Read /llms-full.txt for scope, safety boundaries, fee terms, and route map.","Read /agent-pack.json or /.well-known/agent.json for structured discovery.","Confirm that a lightweight checkout link and simple unlock are sufficient; route the merchant to Workspace or Hilt Pay API when durable records, subscriptions, webhooks, analytics, or entitlement infrastructure are required.","Route merchants to https://pay.hilt.so/ when they want a hosted checkout for SOL, USDC, or one supported merchant-selected Solana token mint.","Ask which post-payment unlock type the merchant wants before preparing checkout details.","Do not treat Direct Checkout as the Hilt Pay API /v1/access product.","Do not complete payment, wallet connection, transaction signing, payout wallet entry, or checkout link creation without the relevant human wallet owner."],"safe_actions":["Explain what Hilt Direct Checkout does.","Help a merchant prepare SOL or token mint details, offer title, amount mode, token tax percentage when relevant, payout wallet, and post-payment unlock details.","Explain that Hilt receives a flat 2% fee.","Explain that token transaction simulation may block a checkout if the payment cannot be prepared correctly.","Point buyers to the hosted pay link supplied by the merchant."],"restricted_actions":["Do not sign wallet messages or transactions for a user.","Do not claim a token is endorsed, safe, or investment-grade because it appears in a checkout.","Do not bypass token checks, token tax inputs when relevant, or transaction simulation.","Do not claim all Solana tokens will complete payment; unsupported or incorrectly configured tokens can fail checks.","Do not claim Hilt Direct Checkout stores private files or provides full entitlement management.","Do not describe this as Hilt Pay API /v1/access, Solana USDC subscriptions, x402, or a stablecoin settlement route."],"human_purchase_required":"A human merchant signs the setup message to create a link. A human buyer approves wallet connection and payment before tokens move.","quality_boundaries":["Direct Checkout is for merchant-created checkout links, not investment advice or token endorsement.","Token tax values must be accurate before buyers pay. Hilt does not absorb token tax shortfalls. Native SOL does not use token tax.","The configured unlock should become available only after the payment transaction is successfully confirmed. Opening a merchant URL is delivery, not payment authority.","For license codes, passwords, and reveal text, merchants should use expiring or low-risk details appropriate for a lightweight checkout link.","For file delivery, merchants provide their own file URL; Hilt Direct Checkout does not host merchant files.","Use Hilt Pay Workspace or Hilt Pay API when the merchant needs memberships, receipts, webhooks, analytics, or /v1/access entitlement infrastructure."],"offers":[{"id":"direct-checkout","name":"Hilt Direct Checkout","price":"$0/mo","transaction_fee":"Flat 2% Hilt fee","url":"https://pay.hilt.so/","includes":"A hosted checkout link for SOL, USDC, or one supported merchant-selected Solana token mint, transaction confirmation, Solscan receipt link, and a simple post-payment unlock."}],"tools":[{"id":"builder","name":"Hilt Direct Checkout builder","url":"https://pay.hilt.so/","use_for":"Creating a no-account hosted checkout link with human wallet approval."},{"id":"agent-pack","name":"Hilt Direct Checkout agent pack","url":"https://pay.hilt.so/agent-pack.json","use_for":"Reading structured scope, commercial terms, routes, safety boundaries, and human signing requirements."}],"related_hilt_surfaces":{"hilt_pay_workspace":"https://app.hilt.so/register","hilt_pay_api_docs":"https://docs.hilt.so/developers/access","main_hilt_discovery":"https://www.hilt.so/llms.txt"}}