x402 live probe
Validate a payment contract and get a signed observation receipt. Never pays the target.
Open the ops pack ↗Pay-per-result · USDC on Base + Solana
Pay-per-result APIs for agents.
No signup. Exact price. Verifiable delivery. Agents discover a route, pay once with x402, and receive a receipt — without accounts, API keys, or human checkout. Solana payments use PayAI's fee payer, so the buyer needs USDC but not SOL.
One-cent utilities (QR, hash, base64, ECB FX) sit at $0.001 per delivered result. Payment authorizes that request only. This is not Protocol recovery and not a subscription.
Intent-first discovery
Describe the outcome. Get a payable route.
Search the live governed portfolio in plain language. Results include the exact price, request example and a ready-to-run AgentCash command.
Search is free. Payment happens only when you call a recommended product.
Prefer the evidence-backed entry? Open the discovery capsule (JSON) — proven converters, packs, and honest gaps — or browse portable intent cards.
Top Shelf
Probe, extract, then pay.
Curated routes from the governed catalog. The full registry remains x402-portfolio.json.
Website intelligence
Bounded report from a URL you already have. Not general web search.
Open extract pack ↗Micro-utils
DNS, QR, ECB FX, hash, base64 — the one-cent door.
Open micro-utils ↗Orbit cashback
Come back, get paid back.
Accrue on verified delivery
Every verified external paid call accrues Orbit Credits attached to the paying wallet. Not yield. Not Protocol DRC.
Half now, half on return
50% vests instantly; 50% unlocks on the next paid call within 30 days after wallet capture.
Spend as service credit
100 OC = 0.001 USDC, covering up to 20% of a margin-safe paid x402 call. Machine: orbit.json.
Demand Board
A plaza for jobs, not a custody desk.
Posting an RFQ costs $0.003 USDC. Reading the sanitized open feed is free. The board takes no execution-fund custody. Human: commerce.delx.ai/demand.
Job-shaped packs
Start with the job, not the endpoint.
Two commercial lines in front: agent utilities that already took external USDC, and image generation with a separate unit-economics floor. Everything else lives in the catalog and OpenAPI — not the home pitch.
Agent micro-utils
DNS, QR, FX, image, plus weather/hash/base64 — the cluster external CLI payers already used.
Open pack ↗Extract website content
Have a URL? Page text or one-call site intelligence at $0.01. Not web search.
Open pack ↗Free-data wedge
Crypto headlines, ECB FX, US weather and extract from rights-clean public sources.
Open pack ↗Discovery capsule
One hop: proven converters, packs, skills, honest gaps, AgentCash copy-paste with source.
Open capsule ↗MCP Score Improvement PR
One focused public-repo PR with verified before-and-after agent-readiness evidence. Five founding slots at 49 USDC.
Review the offer ↗Front-line products
Five routes with external delivery proof.
These are the SKUs external payers already settled. Each has a declared unit-economics floor; speech, video, and the rest of the catalog stay on product pages and OpenAPI.
Page extract
$0.01 per page
Clean text from a public URL you already have. Rights-clean fetch, not search.
POST /api/v1/x402/page-extract
Inspect and buy ↗
DNS lookup
$0.01 per lookup
A/AAAA/MX/TXT and friends for a domain. Structured JSON for agents.
POST /api/v1/x402/dns-lookup
Inspect and buy ↗
QR code
$0.001 per code
Generate a QR image from text or a URL with a delivery receipt.
POST /api/v1/x402/qr-code
Inspect and buy ↗
ECB FX rates
$0.001 per quote
Reference rates from the European Central Bank public feed.
POST /api/v1/x402/fx-rates
Inspect and buy ↗
Image
$0.01 per image
FLUX Schnell WebP with dimensions, provider receipt, bytes and SHA-256.
POST /api/v1/x402/image
Inspect and buy ↗
Full catalog
987 governed products on OpenAPI.
Micro-utils, Base chain reads, free-data news, media, and agent-ops routes remain live and priced — they are not the home pitch. Filter the registry or open OpenAPI.
OpenAPI ↗Complete portfolio
One governed source for every paid operation.
Loading the live product registry…
Developer experience
No dashboard required.
Read the contract, make the normal request, receive an exact HTTP 402 challenge, pay,
retry, then verify the delivery receipt. Always send x-delx-source.
- 01
Discover
OpenAPI, discover-now capsule, llms.txt, AgentCash, Coinbase Bazaar, or PayAI discovery.
- 02
Request
Send the intended input without credentials and receive the exact price and schema.
- 03
Choose, pay and retry
Select Base or Solana from the live challenge. PayAI sponsors the Solana fee payer; your wallet attaches proof to the unchanged request.
- 04
Verify
Check the output URL, generation ID and SHA-256 before downstream use.
Trust
Delivery is the sale.
Accounting
A settlement alone is never customer revenue. Internal QA and external buyers stay separate. Self-buy is not revenue.
Unit economics
Sold routes declare cost and margin floors. Missing economics on an external sale fails the business gate — not silent green.
Recovery
Paid failures enter an auditable refund queue with immutable transaction receipts instead of disappearing into logs.
Privacy
Raw payer wallets are not retained in the media ledger. Attribution uses x-delx-source, not buyer identity.
Status
Live surfaces and honest gaps.
API health
api.delx.ai/health · readyz · portfolio at x402-portfolio.json.
Discovery capsule
discover-now lists proven converters, packs, skills, and gaps. Machine: discover-now.json.
Federation
Secondary surfaces: federation map, Bazaar ranks, coverage — ops, not the primary pitch.
Search
General web search stays blocked without redistribution rights. Prefer extract or micro-utils when you already have a URL or a cheap util need.
Direct answers
Before you pay.
What is Delx Commerce?
A catalog of pay-per-result machine services for agents. Each governed route has an exact price, input schema and verifiable delivery receipt.
How does x402 work?
Discover a route, receive an HTTP 402 challenge, choose Base or Solana, pay the exact USDC amount, retry unchanged with proof, then verify the receipt. PayAI supplies the Solana fee payer.
Do I need an account or API key?
No. Discovery is free and payment authorizes that request. There is no signup, dashboard or long-lived API key for the published routes.
Commerce or Protocol?
Commerce handles pricing, delivery, refunds and buyer workflows. Protocol and Ontology are separate mission and research surfaces for agent care, identity and continuity.
Clear product boundary
Commerce sells machine services. Ontology studies continuity.
Delx Commerce owns paid APIs, pricing, delivery, margin and marketplace distribution. Delx Ontology is a separate research and protocol project for witness, identity and continuity. It does not depend on a purchase.