io.github.n24q02m/mnemo-mcp
PYPI · MNEMO-MCP · SCANNED SEP 20
Persistent AI memory with hybrid search and embedded sync. Open, free, unlimited.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- Runs hatchling.build at install time, a recognised native-build step with no shell scripting around it. View diagnostics → Pass
- 6 of 90 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency23
- Repository check failed: the declared repository URL redirects; it must resolve directly. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (Apache-2.0).Pass
- Actively maintained (last published 2 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability83
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 1543 tokens (~102/item across 15 items; 15 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management90
- Stability observed for 27 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 16 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the io.github.n24q02m/mnemo-mcp server?
io.github.n24q02m/mnemo-mcp runs locally as a PyPI package, launched with uvx mnemo-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
pypi · mnemo-mcp
claude mcp add n24q02m-mnemo-mcp -- uvx mnemo-mcp
{
"mcpServers": {
"n24q02m-mnemo-mcp": {
"command": "uvx",
"args": [
"mnemo-mcp"
]
}
}
} {
"servers": {
"n24q02m-mnemo-mcp": {
"command": "uvx",
"args": [
"mnemo-mcp"
]
}
}
} codex mcp add n24q02m-mnemo-mcp -- uvx mnemo-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"n24q02m-mnemo-mcp": {
"type": "local",
"command": [
"uvx",
"mnemo-mcp"
],
"enabled": true
}
}
} openclaw mcp add n24q02m-mnemo-mcp --command uvx --arg mnemo-mcp
mcp_servers:
n24q02m-mnemo-mcp:
command: "uvx"
args: ["mnemo-mcp"] {
"McpServers": {
"n24q02m-mnemo-mcp": {
"Transport": "stdio",
"Command": "uvx",
"Arguments": [
"mnemo-mcp"
]
}
}
} assistant mcp add n24q02m-mnemo-mcp -t stdio -c uvx -a mnemo-mcp
{
"mcpServers": {
"n24q02m-mnemo-mcp": {
"command": "uvx",
"args": [
"mnemo-mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 19 Sept 26 +15
- Malware scan: unverified → pass ▲ security
- 18 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Sept 26 −18
- Malware scan: pass → unverified ▼ security
- Known CVEs: pass → partial ▼ security
- Stability: pass → 0.80 functional
- Dependency health: 0.98 → partial functional
- Package version: 2.15.8 → 2.15.13 functional
- Package version: 2.15.8 → 2.15.12 functional
- Package version: 2.15.8 → 2.15.11 functional
- 16 Sept 26 +15
- Stability: 0.97 → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Malware scan: unverified → pass ▲ security
- Stability: 0.97 → pass security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
- Package version: 2.15.7 → 2.15.8 functional
- 15 Sept 26 +1
- Package version: 2.15.5 → 2.15.7 functional
- Package version: 2.15.5 → 2.15.6 functional
- 14 Sept 26 0
- Package version: 2.15.4 → 2.15.5 functional
- 13 Sept 26 −14
- Malware scan: pass → unverified ▼ security
- Package version: 2.13.3 → 2.15.4 functional
- Package version: 2.13.3 → 2.15.3 functional
- Package version: 2.13.3 → 2.15.2 functional
- Package version: 2.13.3 → 2.14.0 functional
- Package version: 2.13.3 → 2.13.5 functional
- Package version: 2.13.3 → 2.13.4 functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 20 Sept 2026 · Analysed pypi/mnemo-mcp@2.15.13
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | pypi |
Background: How many MCP packages publish verified provenance →
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| build_backend | allowlisted | hatchling.build |
Background: Why install scripts are a supply-chain risk →
Dependencies 90 packages
| Packages resolved | 90 |
|---|---|
| Stale | 5 |
| No linked repository | 1 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
add_memory ~74
Store NEW information. Use for preferences, decisions, facts. ACTION GUIDE — when to use: - Use when saving new information for the first time. Example: content='User prefers dark mode', category='preference', tags=['ui']
| Name | Type | Req | Description |
|---|---|---|---|
| category | – | – | – |
| content | string | yes | – |
| tags | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
archived_memories ~49
List archived memories. ACTION GUIDE — when to use: - Use to view memories that have been soft-deleted or automatically archived due to low importance/recency.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
config ~213
Server config, sync, setup, and bounded vector backfill. Actions: status|sync|set|warmup|setup_sync|backfill_embeddings. ACTION GUIDE — when to use each: - status: Show current configuration, setup status, and database stats. - sync: Trigger manual sync (requires sync_enabled=true + google_drive_client_id). - set: Update a setting. Requires 'key' and 'value'. Valid keys: 'sync_enabled' (true/false), 'sync_interval' (int), 'log_level' (str). Example: action='set', key='sync_enabled', value='true' - warmup: Pre-download embedding model (~570 MB) to avoid delays later. - backfill_embeddings: Embed active rows missing a current Vectorize ledger entry; optional batch_size is bounded to 100. - setup_sync: Authenticate Google Drive via Device Code OAuth flow.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | yes | – |
| batch_size | – | – | – |
| key | – | – | – |
| value | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
config__open_relay ~51
Get the relay configuration URL for mnemo-mcp, opening it in the user's browser when possible. Returns the relay URL, whether the browser launched, and the current status.
| Name | Type | Req | Description |
|---|---|---|---|
| ctx | – | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
consolidate_memories ~63
Summarize similar memories in a category (requires LLM API keys). ACTION GUIDE — when to use: - Use when a category has too many redundant or closely related memories and needs cleanup. Example: category='preference'
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
delete_memory ~56
Remove a memory by ID. ACTION GUIDE — when to use: - Use when a memory is completely outdated, incorrect, or explicitly requested to be forgotten. Example: memory_id='abc123'
| Name | Type | Req | Description |
|---|---|---|---|
| memory_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
export_memories ~39
Export all memories as JSONL. ACTION GUIDE — when to use: - Use when the user requests a backup or raw dump of their memory database.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
help ~55
Full documentation for memory and config tools. topic: 'memory' | 'config' ACTION GUIDE — when to use: - Use when you need detailed instructions on how to use specific server tools or features.
| Name | Type | Req | Description |
|---|---|---|---|
| topic | string | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
import_memories ~72
Import memories from JSONL data or a list of objects. ACTION GUIDE — when to use: - Use when restoring from a backup or migrating data into the memory system. Example: data='[{"content": "example"}]', mode='merge'
| Name | Type | Req | Description |
|---|---|---|---|
| data | – | yes | – |
| mode | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
list_memories ~70
Browse all memories, optionally filtered by category. ACTION GUIDE — when to use: - Use when you want to view a broad set of memories, or see what's in a specific category. Example: category='preference', limit=10
| Name | Type | Req | Description |
|---|---|---|---|
| category | – | – | – |
| limit | integer | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
memory ~516
[DEPRECATED — use the granular tools (add_memory, search_memory, ...) instead; this composite tool will be removed in a future release] Legacy dispatcher for backward compatibility. Use specialized tools (add_memory, search_memory, etc.) instead. Persistent memory store. Actions: add|search|list|update|delete|export|import|stats|restore|archived|consolidate. ACTION GUIDE — when to use each: - add: Store NEW information. Requires 'content'. Use when saving preferences, decisions, facts for the first time. Example: action='add', content='User prefers dark mode', category='preference', tags=['ui'] - search: Find existing memories by natural language query. Requires 'query'. Use BEFORE add to avoid duplicates. Example: action='search', query='dark mode preference' - update: Modify an EXISTING memory by ID. Requires 'memory_id' (from search/list results). Use when a fact changes. Example: action='update', memory_id='abc123', content='User now prefers light mode' - list: Browse all memories, optionally filtered by category. No query needed. - delete: Remove a memory by ID. Requires 'memory_id'. - stats: Show database statistics (total memories, categories, embedding status). - export: Export all memories to JSONL format. - import: Import memories from JSONL data. Requires 'data'. - archived: List archived memories. Optionally filter by limit. - restore: Restore an archived memory by ID. Requires 'memory_id'. - consolidate: Summarize and consolidate similar memories in a category using LLM. Requires 'category'. WORKFLOW: search -> not found? -> add. Found outdated? -> update (with memory_id from results). PROACTIVE: save user preferences, decisions, corrections, project conventions.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | yes | – |
| as_of | – | – | – |
| auto | boolean | – | – |
| category | – | – | – |
| content | – | – | – |
| context_type | string | – | – |
| data | – | – | – |
| depth | integer | – | – |
| entity_id | – | – | – |
| importance | – | – | – |
| include_archived | boolean | – | – |
| limit | integer | – | – |
| memory_id | – | – | – |
| min_importance | number | – | – |
| mode | string | – | – |
| name | – | – | – |
| query | – | – | – |
| since | – | – | – |
| source | – | – | – |
| tags | – | – | – |
| text | – | – | – |
| until | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
memory_stats ~50
Show database statistics (total memories, categories, embedding status). ACTION GUIDE — when to use: - Use when you need to understand the scale or health of the memory database, or check if embeddings are enabled.
Input schema present but exposes no named parameters.
Structured output declared, but exposes no named fields.
No examples provided.
restore_memory ~54
Restore an archived memory by ID. ACTION GUIDE — when to use: - Use to bring a previously archived memory back into the active search pool. Example: memory_id='abc123'
| Name | Type | Req | Description |
|---|---|---|---|
| memory_id | string | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
search_memory ~71
Find existing memories by natural language query. Always search before adding. ACTION GUIDE — when to use: - Use BEFORE adding new information to avoid duplicates. Example: query='dark mode preference'
| Name | Type | Req | Description |
|---|---|---|---|
| category | – | – | – |
| limit | integer | – | – |
| query | string | yes | – |
| tags | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
update_memory ~90
Modify an EXISTING memory by ID. Get memory_id from search results. ACTION GUIDE — when to use: - Use when an existing fact or preference changes. Example: memory_id='abc123', content='User now prefers light mode'
| Name | Type | Req | Description |
|---|---|---|---|
| category | – | – | – |
| content | – | – | – |
| importance | – | – | – |
| memory_id | string | yes | – |
| source | – | – | – |
| tags | – | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
What is the io.github.n24q02m/mnemo-mcp server?
io.github.n24q02m/mnemo-mcp is listed in the public MCP registry as io.github.n24q02m/mnemo-mcp. Persistent AI memory with hybrid search and embedded sync. Open, free, unlimited. This page covers its PyPI package (mnemo-mcp).
Is the io.github.n24q02m/mnemo-mcp server safe to use?
io.github.n24q02m/mnemo-mcp scores 78 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 September 2026. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.n24q02m/mnemo-mcp server expose?
io.github.n24q02m/mnemo-mcp exposes 15 tools: add_memory, search_memory, list_memories, update_memory, delete_memory, and 10 more. Their descriptions and schemas cost roughly 1,523 tokens of context every time the server is loaded.
Is the io.github.n24q02m/mnemo-mcp server still maintained?
io.github.n24q02m/mnemo-mcp is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.n24q02m/mnemo-mcp server under?
io.github.n24q02m/mnemo-mcp declares the Apache-2.0 licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.