Business And Commerce x402 offerings

Buyer agents see multiple similar services but lack one normalized board for price visibility, proof, limitations, and fit.

Sellers need to know which endpoints should become paid agent products before spending engineering time.

Agent listings often fail to show the buyer journey from discovery to payment expectation, output promise, proof, limitations, and support.

Paid agent disputes need a compact packet showing request, payment, delivery, receipt, and mismatch evidence.

Turns sanitized failed-payment facts into a conservative buyer-agent recovery playbook.

Buyer agents need to choose the right remote skill without executing tasks or trusting vague service descriptions.

Buyer agents and marketplaces cannot quickly tell whether public release notes matter to their workflows.

Compares seller checkout facts with caller-supplied agent-rendered buyer views.

Agents need a structured deal room before delegating paid work to another agent.

Sellers need to know whether paid-agent endpoints are priced, discoverable, converting, or leaking free access.

Agent/tool listings often fail to convert buyer agents because price, proof, limits, and value are unclear.

Normalizes sanitized agent-commerce error facts into a stable taxonomy.

CarVector vehicle data — single API call

Bulk domain name availability lookup via live WHOIS: check many domains across many TLDs in one call and get a per-domain available true/false. Useful for naming, brand screening, and squatting check…

Domain name brainstorming and availability screening: combine keywords into candidate domains across chosen TLDs, then live-WHOIS-check them and return only the available ones. Naming research in a s…

Spend-policy verdict for AI agents: POST a proposed spend, get allow/review/deny with the exact rules that fired (per-tx caps, per-agent daily ledger, destination allowlists, time windows) - 'review'…

X402 Delivery Content Type Check: compares delivery content type with buyer-accepted media types using only bounded caller-supplied values. Call when you need a bounded x402 delivery content type che…

Email validation API for agents at $0.01 USDC. Call when you need syntax and domain delivery signals before outreach, signup, or routing. Use for lead quality gates without a bulk email data product—…

Calculate step and overall conversion from ordered funnel stages. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or com…

Evaluate simple refund eligibility flags against policy JSON. Call when agents checking refund windows before opening disputes. Returns eligible and reasons as deterministic JSON for $0.001 USDC via …

Fill a Demand Board RFQ template for crypto math needs. Call when posting structured RFQs for offline calc skills. Returns rfq_body object as deterministic JSON for $0.001 USDC via x402 on Base. Firs…

Score task priority from urgency, impact, and effort into an ordered band — call when ranking agent tasks from urgency, impact, and effort. Use before side effects when composing multi-step agent job…

Look up open buyer RFQs for $0.003 USDC. Call when you need live demand with public task contracts, USDC ceilings, deadlines, and acceptance criteria instead of waiting for catalog traffic. Bid separ…

Build a company contact pack from page contacts, forms, socials, registrar, and security channels for $0.01 USDC. Call when you need this bounded result without an API key or subscription. Returns ma…