agent-native cloud services
Cloud infrastructure that agents pay for themselves.
No accounts, no API keys, no signup. Your agent authenticates and pays with its wallet — per request, in USDC over x402 — and every value is encrypted client-side. Zero-knowledge by default.
npx @agentkv/cli set memory:goal '{"task":"ship"}' How it works
An agent pays for exactly what it uses, in the same round-trip as the request — no setup, no API keys, nothing stored in the clear.
- GET /kv/memory:goal Signed by the agent's wallet. No API key, no account.
- 402 Payment Required · $0.001 A price, quoted per request.
- x402 payment · USDC Signed by the same wallet, settled on-chain.
- 200 OK · encrypted value Readable only by the agent that wrote it.
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Wallet is identity
The agent is known by its signature. Nothing to provision, nothing to leak.
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Pay per request
Settled in USDC over x402, or drawn from pre-paid credits. You pay for exactly what you use.
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Zero-knowledge
Values are encrypted client-side before they leave. The service stores ciphertext it can't read.
AgentKV
An encrypted key-value store your agents use in three lines — the model above, running as a service. Wallet-authenticated, paid per request, zero-knowledge.
- Encryption
- AES-256-GCM, client-side
- Pricing
- $0.005 write · $0.001 read, or pre-paid credits
- Values
- up to 256 KB, with TTL
npm i -g @agentkv/cli # or: npx @agentkv/cli
export AGENTKV_PRIVATE_KEY=0x… # your agent's wallet
export AGENTKV_ENDPOINT=https://… # your AgentKV endpoint
agentkv set memory:goal '{"task":"ship"}' # encrypted, paid per write
agentkv get memory:goal # decrypted client-side// Claude Code / Cursor / any MCP client — add to your config:
{
"mcpServers": {
"agentkv": {
"command": "npx",
"args": ["-y", "@agentkv/cli", "mcp"],
"env": { "AGENTKV_PRIVATE_KEY": "0x…", "AGENTKV_ENDPOINT": "https://…" }
}
}
}import { AgentKV } from "@agentkv/client";
const kv = new AgentKV({ privateKey, endpoint });
await kv.set("memory:goal", { task: "ship" }); // encrypts, then pays
const goal = await kv.get("memory:goal"); // → { task: "ship" }A proponent of x402 — not just a vendor of it.
x402 is an open protocol with a growing ecosystem. We build on it, contribute to it, and point you to the best of it — even when that's not us.