IDE

Claude Code Forgets Between Sessions. Fix That.

Give Claude Code persistent memory that survives session resets.

The Problem

Claude Code is powerful but stateless between sessions. It re-reads your codebase every time. It doesn't remember your preferences, your architecture decisions, or the bugs it already fixed. CLAUDE.md helps, but it's manual, unversioned, and unverified.

Context survives session resets.

• • • Session 1

> Use Tailwind, not custom CSS

✓ Stored · rct_f92e · 0.98

• • • Session 2 (next day)

> How should I style this component?

✦ Loading session context...

Use Tailwind — decided yesterday.

Receipt: rct_f92e · still valid

Same project. Different day. Memory intact.

The Fix

Add to Claude Code MCP config (no npm install needed):

json
{
  "mcpServers": {
    "verifiedstate": {
      "url": "https://mcp.verifiedstate.ai/mcp",
      "headers": {
        "Authorization": "Bearer vs_live_..."
      }
    }
  }
}
// Claude Code now has 12 memory tools:
// session_save — save session context
// session_load — restore session context
// memory_ingest — store a fact
// memory_query — search verified memory
// memory_verify — get a receipt for any fact

What You Get Back

✓ VERIFIED

receipt.json
{
  "receipt_id": "rct_7f3a...",
  "assertion": "User prefers dark mode",
  "status": "verified",
  "confidence": 0.94,
  "signature": "ed25519:a8c3f1...",
  "verified_at": "2026-04-06T14:32:01Z",
  "chain_position": 42
}

Without VerifiedState vs. With VerifiedState

Feature	Without	With VerifiedState
Between sessions	Re-reads entire codebase	Loads verified context instantly
Architecture decisions	Lost when session ends	Persisted with receipts
Contradictions	Agent contradicts yesterday's work	Conflicts detected
CLAUDE.md	Manual, unversioned	Automatic, verified, queryable

FAQ

Does this replace CLAUDE.md?

It complements it. CLAUDE.md is static instructions. VerifiedState is dynamic verified memory — what the agent learned during sessions.

How fast is session_load?

Under 100ms for full session context restore.

Which Claude Code version?

Any version that supports MCP servers.

Start building with verified memory.

Free: 50,000 assertions/month. No credit card. No trial expiration.

Get Free API Key Read the Docs GitHub →