Ship402
Implementation partner for the Solana pay.sh stack
Get live on Solana x402 — built on pay.sh
pay.sh gives Solana the open toolkit for agent payments. Ship402 helps API owners ship on that stack this week — verified USDC payment, then light ops. Flat fee. 0% of your volume.
402
Payment required
x402 on your route
PAY
USDC settles
PayAI / CDP rails
200
Seller paid
tx + ops visibility
How we support the ecosystem
We don’t replace pay.sh. We help sellers succeed on it.
More live Solana endpoints means a healthier agent-payments economy. Ship402 is hands-on implementation and light ops on top of the open stack — so teams that need a guided go-live still land on Solana standards, not a fork.
The standard
pay.sh / pay-kit
Solana Foundation × Google Cloud toolkit — gateway, sandbox, debugger, catalog, and payment building blocks.
Settlement
PayAI / CDP
Facilitators verify and settle Solana USDC. You keep their economics (~$0.001 after free tiers).
Go-live + ops
Ship402
We implement on that stack, prove a paid request, and watch failures — so more sellers succeed on Solana.
Prefer to self-serve? Start at pay.sh and pay-kit. Come to us when you want a guided first payment and ongoing watch.
Who we help
Solana API owners ready to monetize agents
Same ICP pay.sh serves — we add calendar commitment and a verified first payment for teams that want a concierge path onto the stack.
You have a live API
HTTP endpoint already exists — Solana data, AI tool, MCP server, or metered service.
You want agents to pay per call
USDC via HTTP 402 — on the Solana path pay.sh and pay-kit were built for.
You want to go live faster
Demo, pilot, or first revenue — with someone accountable for the first paid request.
Not a fit if
- —You only want the cheapest facilitator token
- —You need us to hold or move customer funds
- —You’re Base-only with no Solana path
- —You’re happy self-serving entirely in pay.sh docs — start there
What Ship402 adds
The open stack stays yours. We add implementation SLA, proof, and a thin ops desk — so Solana sellers get to production faster.
Guided go-live on pay-kit patterns
One protected route wired the Solana-native way — not a proprietary fork of the protocol.
Verified first payment
402 → USDC settle → 200 with a transaction signature. Balance due only on proof.
7-day founder Slack
ATA, feePayer, mint, and challenge failures get a human who has seen them before.
Thin ops after launch
Payment log, failed-402 alerts, daily digest — complementary to toolkit debuggers.
Pricing model
Flat go-live. You keep settlement economics.
We never take a cut of your USDC volume. Facilitator fees stay with PayAI or CDP. Our fee is for getting you live and keeping watch.
Step 1
Free audit
$0
We map your endpoint to the pay.sh / pay-kit path, price, wallet, and facilitator choice.
Step 2
Ship
$2,500
50% to start. We wire one route the Solana-native way. 50% when a real USDC payment proves live.
Step 3
Ops
$199/mo
30 days included with Ship. Digest, failed-402 alerts, payment log — cancel anytime.
Ship cash timing
$1,250 deposit
to start work
Then
$1,250 on proof
verified paid request + tx
Guarantee
No proof → no balance
within 7 days of kickoff materials
Paste your endpoint. Free audit.
We’ll map you onto the pay.sh path and say honestly whether you need a concierge go-live — or should start in the docs yourself.