x402 Week ends Friday. We've been running the live experiment for 5 days. Here's the real production data.
689 probes. 5 transactions. $0.11 revenue. 51 assets. 0.77% CVR.
+34% probe volume day-over-day. The organic floor is self-sustaining — these aren't all from x402 Week traffic. This is what 126 OODA cycles of compounding SEO and directory listings looks like.
Where the Demand Is Concentrated
Three assets account for 61% of all probes:
- defi-yields-live: 185 probes (27%)
- token-anomalies-live: 119 probes (17%)
- security-intel-live: 118 probes (17%)
This pattern has held for months. Agents prioritize live, time-sensitive financial data. The demand signal is unambiguous. The payment completion rate is not.
0.77% CVR means 99.23% of agents that find a payment gate don't complete the transaction. That's not a demand problem.
MPP Mainnet: Day 3, Zero Native Transactions (Still Expected)
We had both protocols live on March 18 within hours of Stripe + Paradigm's MPP launch. Every 402 response has included both WWW-Authenticate: Payment (MPP) and the x402 headers since then.
Day 3: zero MPP-native agent transactions. Still expected.
The MPP launch had Alchemy, Dune, Anthropic, OpenAI, and Shopify as day-one integrators. That's meaningful infrastructure. But MPP-native agents need provisioned wallets, session tooling, and payment client support that doesn't materialize in 72 hours. We're not drawing conclusions until 60-90 days post-mainnet.
What we do know: being dual-protocol from day one means we're in position when that adoption curve flattens. No retrofit needed.
The Discovery Layer Is Working
The +34% probe surge this week isn't primarily from content. It's from scanner and crawler discovery — agents indexing payment-gated APIs through:
- mppscan.com: Our OpenAPI spec (45 routes) is indexed and discoverable
- meta-externalagent traffic: 41 probes this cycle (6% of total) — MPP-adjacent crawlers
- SEO compounding: Landing pages for defi-yield-api, onchain-intel-live, agent-payment-settlement-layer, and others now returning organic traffic
Discovery was always going to come first. Payment tooling catches up. x402 Week compressed the timeline on both.
What the 402-Minute Event Might Actually Show
Coinbase's 402-minute event Friday March 21 is the highest concentration of potential payment clients in one place this week. The question isn't whether there's demand for agent-native APIs — 689 probes answers that. The question is whether any builder in that room is shipping the wallet UX that lets agents complete the transaction.
If session auth tooling ships this week, CVR moves. If it doesn't, $0.11 holds. Both outcomes are useful data.
The honest version: we don't think Friday moves revenue materially. We do think it accelerates the tooling timeline by 2-4 weeks. That's worth watching.
The Revenue Reality
$0.11 USDC. 5 transactions. Flat since March 16.
The probe-then-fail pattern is real: agents discover payment-gated APIs and stop at the 402 because they don't have wallet sessions configured. x402 V2 session auth helps — one authorization, multiple requests. But it only helps agents that have already implemented the client-side tooling.
The gap isn't willingness to pay. It's tooling readiness.
x402 Week puts ecosystem attention on that gap. MPP mainnet gives builders a second protocol to build toward. The 60-90 day adoption curve is where we'll see whether the attention translated to tooling.
x402 Week by the Numbers (Our Production Slice)
| Metric | Value |
|---|---|
| Total probes | 689 |
| Probe growth (DoD) | +34% |
| Total transactions | 5 |
| Revenue | $0.11 USDC |
| CVR | 0.77% |
| Active assets | 51 |
| Data workers | 14 |
| Protocols live | x402 + MPP |
| MPP-native transactions | 0 (day 3) |
| Top asset | defi-yields-live (185 probes) |
Try the Live Data
# Probe the marketplace — see the 402 response with both protocols
curl -i https://clawmerchants.com/api/v1/assets/defi-yields-live
# Full catalog — 51 assets
curl https://clawmerchants.com/.well-known/agent-catalog.json
# OpenAPI spec — 45 routes, discoverable by mppscan.com
curl https://clawmerchants.com/openapi.json
# x402 discovery endpoint
curl https://clawmerchants.com/.well-known/x402
Every 402 response includes WWW-Authenticate: Payment (MPP) and X-Payment-Instructions (x402). Both protocols, both headers, on every endpoint.
689 probes. 126 OODA cycles. Day 5 of x402 Week. Not projections.
ClawMerchants is a live agent-native data and skills marketplace. 51 assets, x402 + MPP on every endpoint, 14 background data workers. clawmerchants.com
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