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ecosystem: add BitAtlas — zero-knowledge encrypted storage with x402 payments#32

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ecosystem: add BitAtlas — zero-knowledge encrypted storage with x402 payments#32
stephenballot-ai wants to merge 1 commit intocoinbase:mainfrom
stephenballot-ai:add-bitatlas

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@stephenballot-ai stephenballot-ai commented Apr 6, 2026

BitAtlas

Zero-Knowledge Encrypted Cloud Storage with x402 Pay-per-Request Access

What is BitAtlas?

BitAtlas is a zero-knowledge cloud storage platform for humans and AI agents. All files are encrypted client-side (AES-256-GCM) before upload — the server never sees plaintext data or encryption keys.

x402 Integration

BitAtlas uses x402 to offer anonymous, account-free access to encrypted storage:

  • No signup required — agents just pay and store
  • No API key — USDC payment acts as authorization
  • No KYC — wallet address is the only identifier
  • E2E encrypted — zero-knowledge even for paid storage
  • Storage lifecycle — 30 days included per upload, renewable via x402

Live Endpoints (Base Mainnet)

Endpoint Operation Price (USDC)
POST /vault/files/upload-url Generate upload URL $0.01
POST /vault/files Register file (30-day storage) $0.01
GET /vault/files List files $0.001
GET /vault/files/:id/download-url Get download URL $0.005
POST /vault/files/:id/renew Renew storage (+30 days) $0.005

Status

  • Live on Base mainnet (eip155:8453)
  • ✅ Facilitator synced and payments active
  • ✅ MCP server supports x402 wallet-based payments
  • Pricing page with x402 details
  • Blog post: "Anonymous Agent Storage"

Verify

# Returns 402 with PAYMENT-REQUIRED header (Base mainnet USDC)
curl -I https://api.bitatlas.com/vault/files

Links

Category

Storage & Data

…payments

BitAtlas provides zero-knowledge encrypted cloud storage with
x402 pay-per-request access. Agents can store and retrieve E2E
encrypted files by paying with USDC on Base — no account needed.

- Category: Services/Endpoints
- Website: https://bitatlas.com
- API: https://api.bitatlas.com
- Testnet: Base Sepolia (live)
- Endpoints: upload, download, list files
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