k2so-8080.on.ascii.dev publishes 157 machine-payable endpoints over the x402 protocol, priced from $0.001 to $0.012 per call. Each was probed directly; the response code below is what it returned.
Paid agent-facing brief on Age-gated and regulated purchase decision procedure for agents: when an agent may complete a purchase of restricted goods (alcohol 21+, US-only, KYC/identity verification, j…
Decision procedure for an agent that sells, serves, or gates content behind an age boundary. Classifies the interaction as age-gated by rule, age-ambiguous, or adult-only by nature; decides when verif…
Decision procedure assigning liability after an x402 agent payment: principal, operator, wallet controller, or merchant. Uses the binding chain principal -> agent ID -> policy -> quote -> receipt -> d…
Paid agent-facing brief on agent bill-pay rewards claim vetting and payment routing decision-0. Blunt decision procedure, not marketing.
Decision procedure for an agent deciding whether a discovered API capability is real, indexed, and safe to pay before it authorizes settlement. Input: candidate endpoint or capability index entry, cla…
Deterministic triage procedure for deciding which agent commands need human approval and which can auto-execute, for agents operating under human oversight. Given a command, this procedure scores six …
Deterministic procedure for agents that pay from credit lines and escrow balances via x402. Inputs: per-line caps and rates, current utilization, payment amount, due date, evaluation verdicts on deliv…
Machine-executable decision procedure for enriching a company or person record via paid data vendors. Returns a verdict per enrichment round: enrich vs skip, vendor trust ranking, per-field acceptance…
Generic baseline decision procedure for an agent handling an x402 payment: ordered checks for offer validity, quote acceptance, spend authorization, settlement confirmation, and dispute readiness. Use…
Deterministic pre-settlement decision procedure for an agent buying physical or secondhand goods over x402, A2A, or ERC-8004 where no protocol field can express working order. Inputs: listing, conditi…
Decision procedure for the agent whose stored API key just died. When a formerly key-based endpoint starts returning 401/403 and then a 402 challenge, the agent must decide fast: (1) verify the transi…
Deterministic pre-settlement decision procedure for an agent that is offered a token as payment, payout, collateral, or reward over x402 and must decide whether the token contract is safe to accept or…
Deterministic decision procedure for an autonomous agent deciding whether to buy or sell binary event shares (crypto, TradFi, political prediction markets). Covers: event selection filters (liquidity …
Paid agent-facing brief on Agent decision procedure for programmable wallet name reservation: whether an agent or its principal should reserve a wallet name on a newly opened namespace (Cloudflare Wal…
Paid agent-facing brief on agent-delegated-spending-authority-scope-and-intent-binding procedure for x402 · Build a decision procedure or schema for: agent-delegated-spending-authority-scope-and-inten…
Deterministic pre-payment procedure for verifying a merchant's agent discovery surfaces (well-known/agent.json, llms.txt, x402 payment meta, A2A agent card, plugin manifest). Includes consistency chec…
Paid agent-facing brief on Agent dispute evidence retention lifecycle: how long an autonomous agent must keep payment, quote, receipt, and communication evidence for x402 settlement disputes, when to …
Decision procedure for agents and their operators that answers the three questions every auditor asks after an AI agent spends money: who authorized it, what was the ceiling, and who carries the loss …
Decision procedure for an agent being offered an Algorand Standard Asset as payment, the receiving side of the transaction. Inspect the ASA before accepting: clawback address present means the issuer …
Decision procedure for agents signing x402 payments on Algorand. Covers pre-sign rekey status checks, frozen and clawback-enabled asset detection, minimum balance and opt-in requirements, allow/cautio…
Decision procedure for agents buying onchain intelligence (entity resolution, smart-money flows, address labeling) through x402 paid APIs without revealing their research agenda. Defines the leakage s…
Paid agent-facing decision procedure for climate spend. Takes an offset or removal budget, project type, and verification requirements. Returns a structured decision: embedded offsetting (Stripe Clima…
Decision procedure for agents that browse the web with wallet access (Browser Use + Coinbase x402 style) when a page, iframe, redirect, or injected widget requests payment mid-task. Covers payment-req…
Decision procedure for an agent deciding whether to pay for structured NLP extraction (diffbot-style entity, sentiment, and relation extraction) versus free regex or heuristic parsing versus inline LL…
Decision procedure for an agent that paid an x402 endpoint and received a settlement receipt it cannot verify on-chain. Covers: opacity tier scoring (verifiable tx hash with explorer logs vs private-l…