MemoryOracle - 10 agent memory tools: vector store, recall, summarization, redaction.
Quick Install
Automated & IDE SetupCopy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.
Manual Client & Custom JSON ConfigExpand JSON ▾
Client Config & Setup
Choose your client or environment
Target File:
💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.
Documentation Overview
MemoryOracle
Persistent long-term memory for AI agents. Agents never forget.
10 tools. SQLite FTS5 full-text search. Per-namespace isolation. GDPR-compliant forget. Cross-references with FeedOracle Trust Layer.
The problem
Every MCP tool call is stateless. When Claude Desktop restarts, when Cursor closes, when the session ends — the agent forgets everything. No user preferences, no project history, no learned rules, no portfolio tracking.
MemoryOracle gives agents a persistent, searchable memory that survives restarts, works across clients, and gets more valuable over time.
Tools
| Tool | What it does |
|---|---|
store_memory | Store a fact, preference, decision, or rule. Deduplicates automatically. |
query_memory | Full-text search with BM25 ranking and recency boost |
update_fact | Update a memory with new info. Preserves version history (last 10 changes) |
forget | Permanently delete by ID, category, age, or everything. GDPR Art. 17 |
summarize_session | End-of-session capture: summary + extracted facts, decisions, action items |
list_memories | Browse with filters: category, importance, recency, access frequency |
cross_reference | Verify a memory against FeedOracle Trust Layer evidence |
memory_stats | Dashboard: count, storage, categories, most accessed, recent |
export_memories | Export all as JSON. GDPR Art. 20 data portability |
health_check | Service status |
Memory categories
| Category | When to use |
|---|---|
fact | Verified information: "USDC is MiCA authorized" |
preference | User/agent preferences: "Conservative allocation, no USDT" |
decision | Decisions made: "Blocked USDT for EU clients" |
observation | Patterns noticed: "RLUSD peg stable for 30 days" |
rule | Business rules: "Never recommend assets with peg deviation > 2%" |
session | Session summaries with linked facts |
portfolio | Portfolio positions and allocations |
action_item | Open tasks: "Check RLUSD status in April" |
Example: Compliance agent workflow
Session 1 — Agent does MiCA compliance checks:
Session 2 — Next day, agent remembers:
→ Instantly recalls the decision from yesterday. No re-checking needed.
End of session — Auto-capture:
Why this is different
| Feature | MemoryOracle | Others |
|---|---|---|
| Search | FTS5 BM25 ranking + recency boost | Basic keyword |
| Categories | 8 structured types | Flat key-value |
| Session capture | Auto-extracts facts, decisions, actions | Manual only |
| Trust Layer | Cross-reference with signed evidence | None |
| GDPR | Art. 17 forget + Art. 20 export | Usually missing |
| Namespaces | Per-agent isolation | Shared global |
| History | Version tracking (last 10 changes) | Overwrite |
| TTL | Auto-expiry with configurable hours | None |
x402 Pay-per-call
| Tool | Units | Price |
|---|---|---|
store_memory | 2 | $0.02 |
query_memory | 5 | $0.05 |
summarize_session | 8 | $0.08 |
cross_reference | 5 | $0.05 |
list_memories | 3 | $0.03 |
update_fact | 2 | $0.02 |
forget | 1 | $0.01 |
Connect
Part of ToolOracle
MemoryOracle is part of ToolOracle — 50+ MCP servers, 530+ tools. Powered by FeedOracle compliance infrastructure.
The memory layer that makes Decision Preflight, Trust Layer, ISO 20022, and every other tool exponentially more valuable.
Read More
📝 We Built an AI Agent That Runs 24/7, Never Forgets, and Checks Its Own Work — How Memory + Scheduler + Decision Preflight work together as one integrated autonomous agent stack. Real tool outputs, no theory.
License
MIT
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