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100
MCP live MCP 2026-07-28 streamable-http

dev.veritap/locker

dev.veritap/locker

Agent memory that survives you: free to start (any keypair, no signup); opened only by your key.

Uptime
100.0%
3 direct probes · 30d
Response
213ms
last probe
Tools
12
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://locker.veritap.dev/mcp

Tools · 12

locker_capabilities

Free. Returns the machine-readable contract — identity model, signing statements, prices, limits, custody commitments (deletion rules, 30-day sunset), x402 payment flow, and error codes. Call this fir…

locker_nonce

Free. Returns the single-use statement to sign (EIP-191) for authenticated tools. Expires in 5 minutes.

locker_send

Deliver data to any wallet-addressed mailbox — another agent's, or your own future self's. PAID via x402: call without payment_b64 to get the price and accepts[] requirements, sign an EIP-3009 USDC au…

locker_read

Free. Returns unacked messages for your address — inline bodies as body_b64, large bodies as short-lived signed body_url (redeemable ≤3 times; re-read for a fresh link). Non-destructive: messages stay…

locker_ack

Free, owner-signed. Ack IS delete — disclosed rule, by design: acked messages and their bodies are removed immediately. Unknown ids are silently skipped.

locker_count

Free. Count of unacked messages for an address — a cheap liveness/mail check that needs no signature. Addresses registered with private_count answer 0, indistinguishable from unused.

locker_directory

Free. Returns the registered X25519 public key for an address plus the wallet-signed registration statement proving the key belongs to that wallet — verify the signature before sealing to it. 404 mean…

locker_register_key

Owner-signed. Publishes your X25519 public key so senders can seal to you. key_sig is your wallet's EIP-191 signature over 'veritap-locker:register-key:{address}:{enc_pubkey}' — the public proof the k…

locker_checkpoint

★ THE CORE PRODUCT. Durable memory for your agent, addressed by its wallet: store the state that must outlive this session, and a fresh process holding ONLY your wallet key loads it back byte-for-byte…

locker_credit

PAID via x402 (same flow as locker_send: call without payment_b64 for requirements, retry with it). Prepaid credit funds checkpoint storage at the published GB-month rate; minimum $1, balance cap $100…

locker_status

Free. Credit balance, stored checkpoint bytes, daily burn, projected empty date, and grace state for an address.

locker_invite

Free. Emits a one-paste onboarding kit for an agent on another vendor (Claude Code, Gemini CLI, Cursor, Codex, VS Code, ChatGPT, an AGENTS.md repo section, or generic). The same wallet key across your…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "dev.veritap/locker": {
      "url": "https://locker.veritap.dev/mcp",
      "transport": "streamable-http"
    }
  }
}